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Casio EXILIM EX ZR300 Review | 108 Data compared

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  • Avg. price in UK: ~£250
  • Avg. price in US: ~$150
  • Sensor size: 1/2.3"
  • Lens mount: N/A
  • Main camera pixel size: 1.34 µm
  • Weight: 205 g
  • Battery life (CIPA): 500 shots

Casio EXILIM EX ZR300 review. Compare 108 technical specifications and user reviews to see how it ranks among cameras and if it is worth buying.

5.5

Overall score

What it is: An overall evaluation of the camera's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best cameras on the market.

Score components:

90.0%

5.2

Technical Score

10.0%

8.3

User score

Good
5.2

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

5.1

Sensor & Image

25.0%

5.6

Photo Features

18.0%

4.0

Video & Audio

14.0%

5.5

Display & Design

8.0%

8.4

Battery & Power

7.0%

2.8

Connectivity & Storage

Good
8.3

User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

7.6

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.9
(44)
amazon
3.7
(34)
United States
Amazon_logo.png
3.9
(44)
Amazon_logo.png
3.7
(34)

(Reviews last updated: July 2026)

Excellent
  • 3.3
    Professional photography

    Score components:

    25.0%

    5.8

    Sensor size

    20.0%

    5.7

    Main camera megapixels

    20.0%

    1.0

    Dual card slots

    15.0%

    2.0

    N. of focus points

    10.0%

    1.0

    RAW photo capture

    10.0%

    1.0

    Phase-detection autofocus (photos)

  • 8.2
    Travel

    Score components:

    35.0%

    9.6

    Weight

    30.0%

    9.0

    Battery life (CIPA)

    20.0%

    10

    Sensor-shift stabilization

    15.0%

    1.0

    GPS

  • 8.6
    Beginners

    Score components:

    30.0%

    9.2

    Price

    20.0%

    9.6

    Weight

    20.0%

    10

    AF tracking

    20.0%

    9.0

    Battery life (CIPA)

    10.0%

    1.0

    Touchscreen

  • 5.0
    Landscape photography

    Score components:

    30.0%

    5.7

    Main camera megapixels

    25.0%

    5.8

    Sensor size

    20.0%

    1.3

    Main camera pixel size

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    RAW photo capture

  • 8.5
    Street photography

    Score components:

    30.0%

    9.6

    Weight

    25.0%

    9.6

    Thickness

    20.0%

    ?

    AF low-light sensitivity

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    Eye detection AF (human)

  • 4.1
    Portraits

    Score components:

    30.0%

    5.8

    Sensor size

    25.0%

    1.3

    Main camera pixel size

    20.0%

    1.0

    Eye detection AF (human)

    15.0%

    5.7

    Main camera megapixels

    10.0%

    10

    Sensor-shift stabilization

  • 7.3
    Hiking

    Score components:

    30.0%

    9.6

    Weight

    25.0%

    9.0

    Battery life (CIPA)

    20.0%

    2.8

    Min operating temperature

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    GPS

  • casio-exilim-ex-zr300
  • casio-exilim-ex-zr300
  • casio-exilim-ex-zr300
casio-exilim-ex-zr300
casio-exilim-ex-zr300
casio-exilim-ex-zr300

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Casio Exilim EX-ZR300 is a high-speed compact camera featuring a 16.1 MP BSI-CMOS sensor and a versatile 12.5x optical zoom lens with a 24–300mm equivalent focal range. Powered by the dual-core Exilim Engine HS, it offers impressive performance metrics including a 0.95-second start-up time and rapid 0.12-second autofocus, alongside 1080p Full HD video recording at 30 fps and high-speed bursts up to 30 fps. Its main pros include a lightweight 205g pocket-friendly design, an excellent battery life of approximately 500 shots per charge, and support for FlashAir or Eye-Fi wireless SD cards. However, it lacks RAW image support, has a fixed 3-inch LCD without touchscreen capabilities, and its small 1/2.3-inch sensor can struggle with noise in low-light environments.

Technical Specifications of Casio EXILIM EX ZR300

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

5.1

Sensor & Image

25.0%

5.6

Photo Features

18.0%

4.0

Video & Audio

14.0%

5.5

Display & Design

8.0%

8.4

Battery & Power

7.0%

2.8

Connectivity & Storage

5.2
Casio EXILIM EX ZR300 has a technical score of 5.18 points, which is higher than 55.6% of cameras.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

7.6

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.9
(44)
amazon
3.7
(34)
United States
Amazon_logo.png
3.9
(44)
Amazon_logo.png
3.7
(34)

(Reviews last updated: July 2026)

8.3
Casio EXILIM EX ZR300 has a user score of 8.34 points, which is higher than 66.2% of cameras.
Popularity
What it is: An indicator based on the number of reviews received by the camera.
When it matters: When you want to see which cameras attract the most buyer attention and review activity.
10
Casio EXILIM EX ZR300 has a popularity of 10 points, which is higher than 66.1% of products in this category.
Ratio quality/price

What it is: An indicator that combines the camera's overall rating with its cost.

When it matters: When you want to know how much overall quality you get for the price.

Score components:

60.0%

5.5

Overall score

40.0%

9.2

Price

6.6
Casio EXILIM EX ZR300 has a quality-to-price ratio of 6.6 points, which is higher than 73.6% of products in this category.
Sensor size
What it is: The sensor format value describes the physical light-collecting area.
When it matters: When you shoot in more difficult lighting.

Importance: HIGH

Good value: Full frame or larger

1/2.3"
Casio EXILIM EX ZR300 uses a sensor classified as 1/2.3"; it is smaller than the sensor in 60.5% of cameras and the same size as the sensor in 38.1% of cameras.
Main camera megapixels
What it is: The effective resolution of the camera sensor, measured in megapixels (MP). Higher megapixels can capture more detail.
When it matters: When you want high-resolution photos that allow more cropping or larger prints.

Importance: HIGH

Good value: At least 20 MP

16.1 MP
Casio EXILIM EX ZR300 has a main camera resolution of 16.1 MP, which is lower than that of 53.1% of cameras and equal to that of 7.9% of cameras.
Main camera pixel size
What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: HIGH

Good value: At least 3.5 µm

1.34 µm
Casio EXILIM EX ZR300 has a main camera pixel size of 1.34 µm which is smaller than in 74.1% of cameras and equal to the size in 14% of cameras.
Base ISO
What it is: The native ISO setting that delivers the sensor’s standard balance of image quality and dynamic range.
When it matters: When you want the best native image quality and compare cameras at their most optimal sensitivity setting.

Importance: LOW

80
Casio EXILIM EX ZR300 has a base ISO of 80 which is lower than that of 79.8% of cameras and equal to that of 15.7% of cameras.
Max ISO
What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
When it matters: When you shoot in more difficult lighting.

Importance: MEDIUM

Good value: At least ISO 25,600

3,200
Casio EXILIM EX ZR300 reaches a maximum sensitivity of ISO 3,200, which is lower than that of 62.8% of cameras and equal to that of 22.7% of cameras.
Show more
Lens mount
What it is: The mechanical and electronic interface that determines which interchangeable lenses the camera can use.
When it matters: When lens availability, upgrade options, and long-term system compatibility are central to your buying decision.

Importance: LOW

N/A
Built-in focus motor
What it is: Indicates whether the camera body includes an internal autofocus motor for driving compatible lenses.
When it matters: When you plan to use older or budget lenses that depend on the camera body for autofocus drive.

Importance: LOW

no
Casio EXILIM EX ZR300 does not have a built-in focus motor. 11% of cameras have a built-in focus motor.
N. of focus points
What it is: The total number of selectable autofocus points available for positioning and tracking focus.
When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

Importance: HIGH

Good value: At least 200 points

25
Casio EXILIM EX ZR300 has 25 focus points, more than the number offered by 50.4% of cameras and equal to the number offered by 4.6% of cameras.
Phase-detection autofocus (photos)
What it is: Autofocus technology that measures phase differences to lock focus quickly and accurately for still photography.
When it matters: When you want faster and more reliable autofocus for still photos, especially with moving subjects.

Importance: HIGH

no
Casio EXILIM EX ZR300 does not support phase-detection autofocus for photos. 37.5% of cameras support phase-detection autofocus for photos.
AF tracking
What it is: An autofocus mode that continuously follows a moving subject to keep it sharp during shooting.
When it matters: When your subjects move unpredictably and you need the camera to keep focus on them automatically.

Importance: MEDIUM

yes
Casio EXILIM EX ZR300 supports AF tracking. This feature is available on 88% of cameras.
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Max video resolution
What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

Importance: HIGH

Good value: At least 3840 px

1920 px
Casio EXILIM EX ZR300 supports 1920 px video recording which is higher quality than that of 28.7% of cameras and equal to that of 47.1% of cameras.
Video bitrate
What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

Importance: MEDIUM

Good value: At least 200 Mbps

40 Mbps
Casio EXILIM EX ZR300 has a video bitrate of 40 Mbps which is higher than that of 63.5% of cameras and equal to that of 1.1% of cameras.
Video bit depth
What it is: The number of bits used per color channel in recorded video, affecting gradation smoothness and editing flexibility.
When it matters: When you color grade video and want smoother gradients with fewer banding issues.

Importance: MEDIUM

Good value: At least 10-bit

8 bit
Casio EXILIM EX ZR300 supports video at 8 bit, a bit depth higher than that of 7.8% of cameras and equal to that of 80.6% of cameras.
Video chroma subsampling
What it is: The color sampling format used in video recording, indicating how much color detail is retained relative to brightness detail.
When it matters: When color grading, keying, or serious post-production work is important in your video workflow.

Importance: LOW

4:2:0
Casio EXILIM EX ZR300 supports 4:2:0 video chroma subsampling which is more advanced than that of 7.8% of cameras and equal to that of 69.9% of cameras.
Video codecs
What it is: The video compression formats the camera can use when recording, affecting compatibility, efficiency, and workflow.
When it matters: When compatibility, editing performance, and file efficiency matter in the way you handle video.

Importance: LOW

H.264
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Type
What it is: The camera type identifies the overall design, such as mirrorless, DSLR, compact, or bridge.
When it matters: When you want a camera style that matches how you shoot, carry, and swap lenses.

Importance: LOW

compact
Weight
What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

Importance: MEDIUM

Good value: 500 g or less

205 g
Casio EXILIM EX ZR300 weighs 205 g which is lighter than 78.1% of cameras and equal to the weight of 0.5% of cameras.
Width
What it is: The width of the camera body, measured from side to side.
When it matters: When compact packing, grip comfort, or bag fit matters to you.

Importance: LOW

105 mm
Casio EXILIM EX ZR300 has a width of 105 mm which is narrower than 74.9% of cameras and equal to that of 1.1% of cameras.
Height
What it is: The height of the camera body, measured from top to bottom.
When it matters: When you care about how compact the camera feels in a bag or in hand.

Importance: LOW

59 mm
Casio EXILIM EX ZR300 has a height of 59 mm which is shorter than 81.6% of cameras and equal to that of 1.5% of cameras.
Thickness
What it is: The depth of the device profile, excluding the camera bump unless specified.
When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

29 mm
Casio EXILIM EX ZR300 has a thickness of 29 mm which is thinner than 78.1% of cameras and equal to that of 0.9% of cameras.
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Battery life (CIPA)
What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

Importance: MEDIUM

Good value: At least 400 shots

500 shots
Casio EXILIM EX ZR300 has a CIPA-rated battery life of 500 shots, which is longer than that of 79.1% of cameras and equal to that of 3.6% of cameras.
630 in Eco mode.
Battery capacity
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.

Importance: LOW

Good value: At least 1,500 mAh

1,800 mAh
Casio EXILIM EX ZR300 has a battery capacity of 1,800 mAh which is larger than the batteries in 78.6% of cameras and equal to those in 3.3% of cameras.
Removable battery
What it is: Indicates whether the flight battery can be removed and swapped by the user.
When it matters: When you want to swap batteries quickly between flights.

Importance: LOW

yes
Casio EXILIM EX ZR300 has a removable battery, and 98.7% of cameras include one.
USB Power Delivery (PD)
What it is: Support for the USB Power Delivery standard for higher-power charging or external power supply over USB-C.
When it matters: When you want faster USB-C charging or the ability to power the camera externally for longer sessions.

Importance: LOW

no
Casio EXILIM EX ZR300 does not support USB Power Delivery. 10.1% of cameras support USB Power Delivery.
Wi-Fi connectivity
What it is: Indicates whether the camera has built-in Wi-Fi for image transfer, remote control, or network features.
When it matters: When you want to transfer photos wirelessly, control the camera from a phone, or use supported network workflows.

Importance: LOW

no
Casio EXILIM EX ZR300 does not support Wi-Fi. 47.9% of cameras include this feature.
Wi-Fi version
What it is: The specific generation of Wi-Fi standards supported (e.g., Wi-Fi 6, Wi-Fi 7), determining maximum speed and efficiency.
When it matters: When you have a high-speed router and want faster downloads with less congestion.

Importance: LOW

N/A
Bluetooth connectivity
What it is: Indicates whether the camera supports Bluetooth for pairing, remote control, or file transfer.
When it matters: When you want quick wireless pairing with a phone, remote control, or location syncing.

Importance: LOW

no
Casio EXILIM EX ZR300 does not have Bluetooth. 22.7% of cameras support Bluetooth.
Bluetooth version
What it is: The Bluetooth version supported by the camera for wireless pairing and low-power connections.
When it matters: When you want more efficient wireless pairing, better range, or newer Bluetooth features.

Importance: LOW

N/A
USB Type-C
What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

Importance: LOW

no
Casio EXILIM EX ZR300 does not include USB Type-C. 14.6% of cameras use USB-C.
Show more

Casio EXILIM EX ZR300 vs the average camera

  • In-body stabilization
    Casio EXILIM EX ZR300 supports in-body stabilization, the average camera does not.
    What it is: A stabilization system that physically moves the image sensor to reduce shake during handheld shooting.
    When it matters: When you often shoot handheld and want sharper results at slower shutter speeds without relying only on lens stabilization.

    Importance: MEDIUM

    Casio EXILIM EX ZR300 supports in-body stabilization, the average camera does not.
  • Uses a BSI sensor
    Casio EXILIM EX ZR300 uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
    What it is: Indicates the use of a Back-Side Illuminated sensor, which arranges the wiring behind the light-receiving surface to improve low-light sensitivity.
    When it matters: When you take photos in dim environments and need better light sensitivity.

    Importance: LOW

    Casio EXILIM EX ZR300 uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • Supports slow-motion video
    Casio EXILIM EX ZR300 supports slow-motion video, the average camera does not.
    Supports up to 1200 fps high-speed video.
    What it is: The ability to record at high frame rates so motion can be played back more slowly than real time.
    When it matters: When you want to emphasize fast action, movement details, or dramatic moments in playback.

    Importance: LOW

    Casio EXILIM EX ZR300 supports slow-motion video, the average camera does not.
  • 170 shots longer battery life
    Casio EXILIM EX ZR300 has longer battery life than the average camera (500 shots vs 330 shots). The average camera delivers 330 shots per charge.
    630 in Eco mode.
    What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
    When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

    Importance: MEDIUM

    Good value: At least 400 shots

    Casio EXILIM EX ZR300 has longer battery life than the average camera (500 shots vs 330 shots). The average camera delivers 330 shots per charge.500 shots vs 330 shots
  • 680 mAh larger battery capacity
    Casio EXILIM EX ZR300 has a higher battery capacity than the average camera (1,800 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a general idea of how large the battery is physically.

    Importance: LOW

    Good value: At least 1,500 mAh

    Casio EXILIM EX ZR300 has a higher battery capacity than the average camera (1,800 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.1800 mAh vs 1120 mAh
  • 48.1% lighter
    Casio EXILIM EX ZR300 is lighter than the average camera (205 g vs 395 g). The average camera weighs 395 g.
    What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
    When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

    Importance: MEDIUM

    Good value: 500 g or less

    Casio EXILIM EX ZR300 is lighter than the average camera (205 g vs 395 g). The average camera weighs 395 g.205 g vs 395 g
  • 0.05 GB more storage
    Casio EXILIM EX ZR300 has a higher internal storage than the average camera (0.1 GB vs 0 GB). The average camera offers 0 GB of internal storage.
    What it is: The total built-in space available for apps, media, and files.
    When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

    Importance: LOW

    Casio EXILIM EX ZR300 has a higher internal storage than the average camera (0.1 GB vs 0 GB). The average camera offers 0 GB of internal storage.0.0522 GB vs 0 GB
  • 10x more popular
    Casio EXILIM EX ZR300 is more popular than the average camera (10.00 vs 1.000).
    What it is: An indicator based on the number of reviews received by the camera.
    When it matters: When you want to see which cameras attract the most buyer attention and review activity.
    Casio EXILIM EX ZR300 is more popular than the average camera (10.00 vs 1.000).10 vs 1
  • 48.1% lighter
    Casio EXILIM EX ZR300 is lighter than the average camera (205 g vs 395 g). The average camera weighs 395 g.
  • 14.9 mm shorter body
    Casio EXILIM EX ZR300 is shorter than the average camera (59 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
  • 14.9 mm narrower
    Casio EXILIM EX ZR300 is narrower than the average camera (105 mm vs 119.9 mm). The average camera has a width of 119.9 mm.
  • 17 mm thinner
    Casio EXILIM EX ZR300 is thinner than the average camera (29 mm vs 46 mm). The average camera has a thickness of 46 mm.
  • Uses a BSI sensor
    Casio EXILIM EX ZR300 uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • In-body stabilization
    Casio EXILIM EX ZR300 supports in-body stabilization, the average camera does not.
  • Supports slow-motion video
    Casio EXILIM EX ZR300 supports slow-motion video, the average camera does not.
  • 33.3% higher video bitrate
    Casio EXILIM EX ZR300 has a higher video bitrate than the average camera (40 Mbps vs 30 Mbps). The average camera records at 30 Mbps.
  • 170 shots longer battery life
    Casio EXILIM EX ZR300 has longer battery life than the average camera (500 shots vs 330 shots). The average camera delivers 330 shots per charge.
  • 680 mAh larger battery capacity
    Casio EXILIM EX ZR300 has a higher battery capacity than the average camera (1,800 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.
  • 0.05 GB more storage
    Casio EXILIM EX ZR300 has a higher internal storage than the average camera (0.1 GB vs 0 GB). The average camera offers 0 GB of internal storage.

Total
Overall
Display & Design
Sensor & Image
Photo Features
Video & Audio
Battery & Power
Connectivity & Storage
  • No hot shoe
    Casio EXILIM EX ZR300 does not have a hot shoe, the average camera does.
  • Smaller sensor
    Casio EXILIM EX ZR300 has a smaller sensor than the average camera (1/2.3" vs APS-C).
  • 2 µm smaller main-camera pixels
    Casio EXILIM EX ZR300 has a lower main camera pixel size than the average camera (1.3 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
  • 3,200 lower max ISO
    Casio EXILIM EX ZR300 has a lower max ISO than the average camera (3,200 vs 6,400). The average camera reaches a max ISO of 6,400.
  • 12,500 lower expanded ISO
    Casio EXILIM EX ZR300 has a lower expanded ISO than the average camera (12,800 vs 25,300). The average camera reaches an expanded ISO of 25,300.
  • 0.1 MP lower resolution on the main camera
    Casio EXILIM EX ZR300 has a lower main camera resolution than the average camera (16.1 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.
  • 1 older
    Casio EXILIM EX ZR300 is older than the average camera (2012 vs 2013). The average camera was released in 2013.
    May 2012
  • No RAW photo capture
    Casio EXILIM EX ZR300 does not support RAW photo capture, the average camera does. 62.8% of cameras support RAW formats.
  • No continuous video AF
    Casio EXILIM EX ZR300 does not support continuous autofocus in video, the average camera does.
    focus locked at recording start
  • Older HDMI version
    Casio EXILIM EX ZR300 uses HDMI 1.3, while the average camera uses HDMI 1.4.
  • Smaller sensor
    Casio EXILIM EX ZR300 has a smaller sensor than the average camera (1/2.3" vs APS-C).
    What it is: The sensor format value describes the physical light-collecting area.
    When it matters: When you shoot in more difficult lighting.

    Importance: HIGH

    Good value: Full frame or larger

    Casio EXILIM EX ZR300 has a smaller sensor than the average camera (1/2.3" vs APS-C).1/2.3" vs APS-C
  • 2 µm smaller main-camera pixels
    Casio EXILIM EX ZR300 has a lower main camera pixel size than the average camera (1.3 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: HIGH

    Good value: At least 3.5 µm

    Casio EXILIM EX ZR300 has a lower main camera pixel size than the average camera (1.3 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.1.34 µm vs 3.34 µm
  • No continuous video AF
    Casio EXILIM EX ZR300 does not support continuous autofocus in video, the average camera does.
    focus locked at recording start
    What it is: The ability of the camera to keep adjusting focus automatically while video recording is in progress.
    When it matters: When you film while subjects or camera distance keep changing and manual refocusing is impractical.

    Importance: LOW

    Casio EXILIM EX ZR300 does not support continuous autofocus in video, the average camera does.
  • No hot shoe
    Casio EXILIM EX ZR300 does not have a hot shoe, the average camera does.
    What it is: A mounting interface on top of the camera for attaching accessories such as flashes, triggers, or microphones.
    When it matters: When you want to mount an external flash, trigger, microphone, or other camera-top accessory.

    Importance: LOW

    Casio EXILIM EX ZR300 does not have a hot shoe, the average camera does.
  • No RAW photo capture
    Casio EXILIM EX ZR300 does not support RAW photo capture, the average camera does. 62.8% of cameras support RAW formats.
    What it is: The ability to save images in an uncompressed RAW format, preserving all sensor data for advanced post-processing.
    When it matters: When you plan to edit your photos professionally and need the most data possible.

    Importance: LOW

    Casio EXILIM EX ZR300 does not support RAW photo capture, the average camera does. 62.8% of cameras support RAW formats.
  • 3,200 lower max ISO
    Casio EXILIM EX ZR300 has a lower max ISO than the average camera (3,200 vs 6,400). The average camera reaches a max ISO of 6,400.
    What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
    When it matters: When you shoot in more difficult lighting.

    Importance: MEDIUM

    Good value: At least ISO 25,600

    Casio EXILIM EX ZR300 has a lower max ISO than the average camera (3,200 vs 6,400). The average camera reaches a max ISO of 6,400.3,200 vs 6,400
  • 12,500 lower expanded ISO
    Casio EXILIM EX ZR300 has a lower expanded ISO than the average camera (12,800 vs 25,300). The average camera reaches an expanded ISO of 25,300.
    What it is: The highest extended ISO setting available beyond the standard sensitivity range of the sensor.
    When it matters: When you shoot in very dark conditions and want the option to push sensitivity beyond the normal ISO range.

    Importance: MEDIUM

    Casio EXILIM EX ZR300 has a lower expanded ISO than the average camera (12,800 vs 25,300). The average camera reaches an expanded ISO of 25,300.12,800 vs 25,300
  • Older HDMI version
    Casio EXILIM EX ZR300 uses HDMI 1.3, while the average camera uses HDMI 1.4.
    What it is: The HDMI standard version supported by the camera's HDMI output.
    When it matters: When you care about compatibility with external monitors, recorders, or higher-bandwidth video output.

    Importance: LOW

    Casio EXILIM EX ZR300 uses HDMI 1.3, while the average camera uses HDMI 1.4.1.3 vs 1.4
Total
Display & Design
Sensor & Image
Photo Features
Video & Audio
Connectivity & Storage

Graphic comparison of Casio EXILIM EX ZR300 and

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Third-party reviews

United Kingdom
amazon
3.9
44 Reviews
amazon
3.7
34 Reviews
United States
Amazon_logo.png
3.9
44 Reviews
Amazon_logo.png
3.7
34 Reviews

(Reviews last updated: July 2026)

What customers like about Casio EXILIM EX ZR300?

  • Extremely fast continuous shooting speed at up to 30 frames per second
  • Highly responsive autofocus system with tracking capabilities
  • Long battery life delivering around 500 shots per charge
  • Compact, lightweight, and highly portable body structure
  • Versatile 12.5x optical zoom range covering 24-300mm focal lengths
  • Effective built-in HDR mode for balancing challenging exposures
  • Fast start-up time under 1 second makes it ideal for quick snapshot photography

What customers dislike about Casio EXILIM EX ZR300?

  • Small 1/2.3-inch sensor results in sub-par image quality compared to modern smartphones
  • Poor overall performance and image noise issues in low-light situations
  • Complete lack of RAW shooting capabilities limiting post-processing options
  • No built-in Wi-Fi or modern native wireless connectivity features
  • Lacks physical environmental or weather sealings against adverse conditions
  • Absence of an integrated electronic or optical viewfinder
  • Noticeable drop-off in lens sharpness and light transmission at full telephoto zoom

Expert reviews

C
chip.de
05/03/2013
Casio Exilim EX-ZR300 (Digital Camera) Review - CHIP

The Casio Exilim EX-ZR300 is a travel-zoom digital camera praised primarily for its high-speed performance and rapid response times. It features an impressive startup time of 1.4 seconds and lightning-fast autofocus that locks on in 0.31 seconds at wide-angle and 0.49 seconds at telephoto. A major strength is its burst shooting, which captures up to 30 photos per second in...Read more

(Translated)Show original
C
connect-living.de
10/09/2012
Casio Exilim EX-ZR 300 review

The Casio Exilim EX-ZR 300 is evaluated as a highly versatile, compact camera that weighs roughly 200 grams and measures 105 x 60 x 19 mm. The pros highlight its design and physical features, such as a plastic grip strip that allows for secure one-handed shooting, a well-centered tripod socket, and a robust 1800mAh battery. Performance-wise, it stands out for its high-speed...Read more

(Translated)Show original
F
focus.de
08/10/2013
Price Tip: Casio Exilim EX-ZR300 - FOCUS online", "Best Buy: Casio Exilim EX-ZR300 - FOCUS online", "Value Recommendation: Casio Exilim EX-ZR300 - FOC...

This review summary covers the Casio Exilim EX-ZR300 compact camera, highlighting its performance and market standing as a budget-friendly option. Review Summary Its primary strength lies in its exceptional speed and responsiveness. The camera boasts a quick start-up time of 1.40 seconds and autofocus speeds of 0.31 seconds at wide-angle and 0.49 seconds at telephoto zoom....Read more

(Translated)Show original
K
katzeausdemsack.de
06/10/2012
Review: Casio Exilim EX-ZR200 / ZR300 – High-Speed Digital Camera Test Results

The Casio Exilim EX-ZR200 is a highly capable and compact high-speed digital camera that excels in overall performance, earning a "very good" review score. A standout feature is its remarkable operational speed, boasting a startup time of under one second and minimal shutter lag. It packs a versatile 12.5x optical zoom (24-300mm equivalent) and a mechanical image stabiliser into a...Read more

(Translated)Show original
C
camerarace.com
22/05/2012
Casio Exilim EX-ZR300 - Review and Specifications

The Camerarace review of the 2012 Casio Exilim EX-ZR300 classifies it as a bridge camera with a low overall score of 28, noting its primary strengths as a compact and lightweight (205g) design, making it highly manageable for daily use. It is praised for its efficient autofocus and image stabilizer for street photography, though it fails to meet modern standards in technical...Read more

(Translated)Show original

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