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Key Features
- 24.6MP Full-Frame BSI CMOS Sensor
- Radically Simple, Unibody Camera
- Hybrid Phase & Contrast Detection AF
- ISO 100-102400
An intuitive tool designed to radically simplify imagemaking, the 24.6MP full-frame Sigma BF Mirrorless Camera, reimagines the high-end digital camera interface to emphasize ease of use. The L-mount, hybrid-AF body also boasts 6K video capabilities, resulting in a camera that produces high-quality imagery at will.
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Does the Sigma BF have an OLPF?
Does the Sigma BF have an OLPF?
No, the Sigma BF Mirrorless Camera does not have a low-pass filter.
Date published: 2025-02-26
Does the BF have a Media/Memory Card Slot?
Does the BF have a Media/Memory Card Slot?
The Sigma BF Mirrorless Camera doesn't have a Media/Memory Card Slot.
Date published: 2025-07-14
Set my BF to Auto ISO..Min ISO to 100. Yet in auto
Set my BF to Auto ISO..Min ISO to 100. Yet in auto ISO Ap Priority, Base ISO won't go below 400? Have to manually select 100,Is that normal?
The Sigma BF Mirrorless Camera (Silver) set to auto ISO, minimum 100, and aperture priority will set the ISO to 400 or higher. It's best if you do want 100 ISO; do not set it to auto ISO.
Date published: 2026-07-28
Does the battery need to be removed for charging?
Does the battery need to be removed for charging?
No, the battery in the Sigma BF Mirrorless Camera (Silver) does not need to be removed for charging.
Date published: 2025-03-10
Which Sigma series (DG or DG-DN) is recommended ...
Which Sigma series (DG or DG-DN) is recommended for the Sigma BF?
the I Series primes are particularly well suited to pairing with the BF in terms of size and aesthetic, these would be the DG Contemporary prime lenses. the smaller ones would be the 17mm f4, 24mm f3.5, 45mm f2.8 and 90mm 2.8; the f'2's are a little bigger but a little more flexible and include a 20mm, 24mm, 35mm, 50mm and 65mm. cheers!
Date published: 2026-04-13
Does the Sigma BF come with kit lens?
Does the Sigma BF come with kit lens?
No, the Sigma BF Mirrorless Camera (Silver) comes with no kit lens.
Date published: 2025-03-03
Does the Sigma BF support tethered shooting?
Does the Sigma BF support tethered shooting?
Sigma says at this time the Sigma BF Mirrorless Camera (Silver) is not compatible with any software to be tethered.
Date published: 2025-03-31
Can the BF be powered via external power bank via ...
Can the BF be powered via external power bank via USB C?
The USB input on the Sigma BF Mirrorless Camera can be used to provide power to the camera.
Date published: 2025-03-07