Mirrorless / CAMERA REFERENCE

BF

Sigma

Catalogue release year:

Sigma BF
Photo: Sigma ↗

01 / TECHNICAL RECORD

Specifications

Catalogue specifications. Source: CameraDatabase specification catalogue (MIT) ↗.

Specifications

Sensor size
35.9 x 23.9 mm
Sensor type
CMOS
Max. image resolution
6016 x 4014
Max. video resolution
6016x3384 (30p/25p/24p)
ISO
Auto, 100-102400 (extends down to 6)
Min. shutter speed
30 sec
Max. shutter speed
1/25600 sec
Screen size
3.2"
Screen resolution
2,100,000 dots
Storage types
Internal only (230GB)
Battery
BP-81 Lithium-Ion battery
Weight
446 g
Dimensions
130.1 x 72.8 x 36.8 mm
USB
USB 3.2 (10 GBit/sec)
Aperture priority
Yes
Shutter priority
Yes
Exposure Compensation
±5 EV (in 1/3 EV steps)

02 / INDEPENDENT COVERAGE

Reviews and field reports

An independent review has not yet been added to this record.

03 / PROVENANCE

Sources and dates

A catalogue year identifies the year held in the source dataset. Announcement dates and retail months are labelled separately. Specifications can vary by region, firmware and recording mode; use the linked manufacturer documentation for those conditions.

Archive updated 2026-10-04. Archive coverage and dataset credits →