Canon EF 15mm F 2 8 Fisheye Review | 54 Data compared

The Canon PowerShot G1 X review highlights a camera that stands out by combining the compact, retro design of the G12 with a sensor size similar to an EOS DSLR, which is roughly six times larger than its predecessor's sensor. The primary pros center around its stellar image quality. Tests show that the fixed zoom lens produces sharp images with minimal distortion, corner softness, or chromatic aberration. Furthermore, its large pixels and Digic 5 processor allow it to match or even outperform the EOS 60D at high ISO settings like 1600 and 3200, making it an excellent choice for low-light situations. Additional advantages include its familiar semi-pro interface featuring dual control dials, a high-resolution articulated LCD screen, full-HD video recording with an integrated 3-stops ND filter, and nearly silent operation. Conversely, the review identifies several notable cons regarding handling and physical functionality. A major downside is the electronic zoom lens, which relies on a lever rather than a mechanical lens ring, making precise and rapid framing tedious. The autofocus and framing mechanics also pose challenges; the autofocus point is relatively...

of the Canon RF 10-20mm f/4L IS STM: In this review, Pieter Dhaeze evaluates the Canon RF 10-20mm f/4L IS STM as the potential new "king of wide-angle," comparing it to the older, heavier EF 11-24mm f/4L. The author highlights the lens's design as an incredible achievement; by leveraging the short flange distance of mirrorless systems, Canon packed an extreme 120° full-frame focal width into a standard form factor resembling the RF 24-105mm f/4L. It handles familiarly on bodies like the EOS R5 or EOS R6, providing high detail registration across the frame at f/4 that outperforms its EF predecessor. Crucially, the lens features built-in image stabilisation, empowering photographers to shoot creative, low-angle perspectives handheld without a tripod. However, the review outlines several specific trade-offs and practical constraints for daily use. A notable design downside is the bulbous front lens element, which makes it vulnerable to scratches and entirely prevents the use of standard front filters—though a rear 35x20mm gelatin filter holder is included. The author notes that while the extreme 10mm focal length is excellent for tight architecture, narrow...

The Canon EF 8-15mm f/4L USM Fisheye is a unique, high-quality zoom lens tested here on an APS-C sensor camera (the Canon 650D), which delivers a traditional full-frame fisheye image with black edges only appearing below 10mm. Built to withstand professional use with dust and water resistance, the lens features a fast, accurate ultrasonic autofocus motor (USM) with manual override. Optically, it delivers stellar center sharpness even when shooting wide open at f/4, and edge-to-edge sharpness improves dramatically after stopping down by just one stop. Its standout feature is its phenomenal resistance to flare and ghosting, achieved via advanced SubWavelength Structure (SWC) and Super Spectra coatings, ensuring clear shots even when pointed directly at the sun. The core advantages of this lens include its versatile and unique focal length range, excellent overall image resolution, and minimal chromatic aberration in JPEG files. It also boasts exceptionally well-managed vignetting and an absolute top-class performance against lens flare. On the downside, the lens comes with a high price tag, lacks built-in image stabilization (though rarely missed), and produces harsh, less-pleasing edges in its...

The provided article from Lensreviews.nl details the Canon EF 8-15mm f/4.0L Fisheye USM, which is currently the only official fisheye lens offered by Canon. As a professional-grade model from Canon's flagship L-series, the review awards it an impressive score of 9 out of 10. This ultra-wide zoom lens is highly versatile, operating effectively on both APS-C and full-frame camera sensors to create a unique, characteristic barrel distortion that is highly favored for event and action sports photography. The review highlights several pros and cons regarding its real-world performance. On the positive side (pros), the lens is incredibly sharp, delivering pristine image quality even when shooting wide open at its maximum f/4 aperture. However, notable drawbacks (cons) include its high retail price—coming in at a steep €1,359—and its lack of built-in image stabilization, which the reviewer notes is uncommon for fisheye glass but still a missing feature. Additionally, its maximum aperture of f/4 lets in half as much light compared to rarer secondhand prime alternatives like the older Canon EF 15mm f/2.8.

The Canon EF 11-24mm f/4L USM is a uniquely extreme ultra-wide-angle zoom lens that delivers outstanding image quality tailored for high-resolution full-frame cameras. A major standout feature is its impeccable control over distortion, keeping vertical lines perfectly straight when the camera is leveled. It additionally features weather sealing and exhibits remarkably minimal comma distortion, making it highly effective for astrophotography. However, the lens is incredibly large, top-heavy, and weighs over a kilogram, making quick lens changes difficult. It also suffers from noticeable vignetting at f/4 (losing up to 3 or 4 stops of light in the corners), though this clears up significantly by f/8. The reviewer notes that the extreme 11mm focal length makes framing compositions difficult, as elements become tiny and perspectives distort easily if the camera is tilted even slightly up or down. This perspective distortion severely warps human body proportions and architectural lines, making the lens less ideal for traditional interior, architecture, or wedding photography unless corrected at the cost of losing the wide field of view. Another distinct disadvantage for landscape photographers is the bulging front...