Sigma BF Review | 108 Data compared

The Sigma BF is a radically minimalist, full-frame mirrorless camera that acts as a deliberate statement against the "smartphoneization" and AI-driven nature of modern photography. Priced at 2,340 €, the camera's design philosophy is rooted in "Beautiful Foolishness", inspired by historical Japanese aesthetics and the iconic elegance of the Chanel No. 5 perfume bottle. Handbuilt in Japan, its exceptional unibody enclosure is precision-milled from a single block of solid aluminum over a seven-hour process, limiting factory production to just nine units per day. DPReview Key Pros and Cons from the Review The Pros: Premium Design: Exceptional build quality with haptic motors that elegantly simulate mechanical clicks for the wheel and buttons. Excellent Image Quality: Houses a powerful 24.6-megapixel full-frame sensor with gorgeous, analog-style built-in film simulations. Ultra-Fast Storage: Replaces traditional memory cards with a blazing-fast 230 GB internal SSD that eliminates image gallery loading times. Simplified Interface: A highly intuitive, clutter-free user interface designed specifically for the digital age, utilizing a second mini-display for exposure and color settings. L-Mount Versatility: Fully compatible with a massive ecosystem of high-quality lenses from...

The Sigma BF is a unique, minimalist full-frame camera that trades traditional design for a sleek, blocky look. Made from a solid piece of aluminum, it weighs 446 grams and uses the Leica L-mount. It does not have a normal memory card slot. Instead, it uses 230 GB of built-in storage. The camera also drops the physical viewfinder, standard buttons, and a grip handle. This forces users to rely on a fixed 3.2-inch touchscreen and unlabeled controls with vibrating feedback. For picture power, it features a 24.1-megapixel sensor. It can shoot crisp 6K videos or capture high-speed bursts up to 8 frames per second. Pros and Cons The Pros: This camera shines with its beautiful, premium design and sharp image quality. The 230 GB built-in memory means you will never leave your storage cards at home. The hybrid autofocus system responds quickly in just 0.3 seconds. The Cons: Its flat body shape makes it very uncomfortable to hold with one hand. It completely lacks in-body image stabilization, which can lead to blurry shots. Also, it has no Wi-Fi, and the...

The DigitalPHOTO review describes the Sigma BF as a minimalist full-frame mirrorless camera designed for purists, featuring a robust, compact aluminum unibody, excellent 24.1-megapixel sensor, and a fast hybrid autofocus system with impressive object tracking. The camera stands out for its unique, intuitive touch-based user interface and internal 230 GB SSD, offering a specialized shooting experience focused on daily photography. Conversely, the review identifies significant drawbacks, particularly the lack of a viewfinder (EVF) and articulating screen, which causes severe glare issues in bright, direct sunlight. Key limitations also include the absence of in-body image stabilization (IBIS), no native Wi-Fi or Bluetooth, and a battery that drains rapidly, making it more of a niche, luxury device than a versatile, modern camera.

The Galaxus review of the Sigma BF highlights a radically minimalist full-frame camera praised for its exceptional build quality, intuitive interface, and high-quality 24.6MP sensor. Notable pros include the device's solid aluminum construction, 230-250 GB of internal SSD storage, and a simplified user experience. Conversely, the review argues that the "less is more" concept is taken too far, rendering the camera impractical due to the absence of a mechanical shutter, electronic viewfinder, and image stabilization. Key cons include critically short battery life, lack of expandable memory, and total reliance on a single USB-C port for data and power, making the camera difficult to recommend for general use.