Sigma BF Mirrorless Digital Camera Body (Silver)

Product Overview

The Sigma BF Mirrorless Digital Camera Body (Silver) is a full-frame interchangeable lens camera designed to simplify photography while delivering high-end image quality. Built with a focus on minimalism, it removes unnecessary complexity and allows photographers to concentrate on composition, light, and timing.

Design and Build

The camera features a precision-crafted unibody made from a single block of aluminum, offering exceptional strength and a premium feel. Its clean silver finish enhances its modern aesthetic, making it both a functional tool and a design statement.

The control layout is intentionally simplified, using only a few buttons and a dial with haptic feedback for a smooth and responsive user experience.

Image Quality

Equipped with a 24.6MP full-frame backside-illuminated CMOS sensor, the Sigma BF delivers high-resolution images with excellent dynamic range and low-light performance.

This allows for:

• Sharp detail and clarity
• Natural background blur (depth of field)
• Strong performance in challenging lighting conditions

Autofocus and Performance

The Sigma BF uses a hybrid autofocus system combining phase detection and contrast detection for accurate and reliable focusing.

It also includes subject detection capabilities for:

• People
• Dogs
• Cats

Video Capabilities

The camera supports high-quality video recording up to 6K resolution, along with L-Log for advanced color grading.

Additional video features include:

• High dynamic range output
• Slow-motion recording options
• Professional color profiles

Storage and Connectivity

Unlike traditional cameras, the Sigma BF uses internal storage instead of memory cards.

• Approx. 230GB internal memory
• Stores up to:
  • 14,000 JPEG images
  • 4,300 RAW images
  • 2.5 hours of video

It also features a USB-C port for fast data transfer and charging.

Creative Features

The camera includes 13 built-in color modes, allowing photographers to create unique visual styles directly in-camera.

Examples include:

• Teal and Orange
• Warm Gold
• Monochrome
• Rich and Calm

Lens Mount

The Sigma BF uses the L-Mount system, making it compatible with a wide range of lenses from Sigma, Leica, and Panasonic.

Key Features

• 24.6MP full-frame BSI CMOS sensor
• Premium unibody aluminum construction (Silver finish)
• Minimalist control system with haptic feedback
• Hybrid autofocus with subject detection
• 230GB internal storage (no SD card slot)
• USB-C charging and data transfer
• 6K video recording with L-Log
• 13 built-in color modes
• L-Mount lens compatibility