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Expert reviews. One COR Score.
Sigma BF — body only — Black reviews
Brand: Sigma
3.75out of 5
Compare Sigma BF — body only — Black reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer model codeC46900
The product, explained
About the Sigma BF — body only — Black
Sigma BF — body only — Black is listed in the digital cameras category. The recorded specifications include camera type: Mirrorless camera; megapixel: 24.6; image sensor size: 36 x 24 mm. This entry covers manufacturer model code C46900. Specifications relate to this exact source record; other editions or packages may differ.
For Sigma BF — body only — Black, the recorded details include camera type: Mirrorless camera; megapixel: 24.6; sensor type: BSI CMOS. Use these facts to narrow a shortlist, then compare the reviewers’ findings on the features that matter for your use.
- Camera type
- Mirrorless camera
- Megapixels
- 24.6
- Sensor type
- BSI CMOS
- Image sensor size
- 36 x 24 mm
Make it work for you
Before choosing the Sigma BF — body only — Black
Compare complete carry weight
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Independent perspectives
Expert reviews 8
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
Trusted Reviews
4.00 / 5Original rating: 4 / 5
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
Tom's Guide
4.00 / 5Original rating: 4 / 5
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
Amateur Photographer
4.00 / 5Original rating: 4 / 5
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
WIRED
3.00 / 5Original rating: 6 / 10
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
The Verge
3.00 / 5Original rating: 6 / 10
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
SlashGear
4.00 / 5Original rating: 8 / 10
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
TechRadar
4.00 / 5Original rating: 4 / 5
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
Digital Camera World
4.00 / 5Original rating: 4 / 5
Reviewed camera model: Sigma BF. Reviews identify the tested camera generation and edition.
Read the full review ↗Checked 12 Oct 2026
More expert reviews
Photography News
Sigma BF review
By Photography News. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
KeithWee
Sigma BF review – 5 key points to understand about the Bold step Forward.
By Keith Wee. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
Brokenmount Video & Photo
Sigma BF Review
By Brokenmount Video & Photo. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
Luke Taylor
Sigma BF - Review from Someone Who Actually Bought One
By Luke Taylor - Photographer. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
ShutterGroove
Sigma BF Camera Review: A Simple Full-Frame Shooter
By ShutterGroove. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
Fstoppers
Sigma BF: A Camera That Removes Almost Everything
By Alex Cooke. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
Cult of Mac
Sigma BF is an Apple-esque camera for the pure joy of photography [Review]
By D. Griffin Jones. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
The Phoblographer
The Sigma BF Review: Choose Form or Function?
By Alberto Lima. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
Camera Labs
Sigma BF review so far 4th April 2025 Written by Gordon Laing
By Gordon Laing. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
Stuff
My head tells me not to buy the Sigma BF; my heart screams otherwise
By Sam Kieldsen. Read the publisher’s assessment of this model.
Reviewed camera body: Sigma BF. This body review does not assess any bundled lens or accessories. Colour may differ.
Read the full review ↗Review link · Not included in the COR Score
Independent reviews, made comparable
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One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
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8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
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Know exactly what you’re buying
Sigma BF — body only — Black specifications
Manufacturer model code: C46900 · Verified UK retailer product record · Checked 11 Oct 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Camera type | Mirrorless camera |
|---|---|
| Megapixels | 24.6 |
| Sensor type | BSI CMOS |
| Image sensor size | 36 x 24 mm |
More product specifications
Open a section for the details that matter to you.
Display1 detail
| Display diagonal (inches) | 3.15 |
|---|
Processor, memory & storage1 detail
| Frames Per Second | 8.0 |
|---|
Camera, image & video4 details
| Exposure Compensation | -5 to +5 EV (1/3 EV Steps) |
|---|---|
| Exposure Modes | Aperture Priority, Manual, Program, Shutter Priority |
| Image Stabilisation | Digital (Video Only) |
| Lens mount | L-Mount |
Connections & wireless1 detail
| Connectivity | USB-C Input |
|---|
Power & battery1 detail
| Battery Model | BP-81 Lithium Ion Battery |
|---|
Controls & features1 detail
| Sensor Format | Full Frame |
|---|
Design & dimensions3 details
| Dimensions | 130.1 x 72.8 x 36.8 mm |
|---|---|
| Weight (g) | 388.00 |
| Product colour | Black |
Software & compatibility1 detail
| File Formats | DNG, JPEG |
|---|
Further product details5 details
| Aspect Ratio | 1:1, 3:2, 4:3, 16:9, 21:9 |
|---|---|
| Crop Factor | 1x |
| Included Accessories | Sigma bf Mirrorless Camera (Black), BP-81 Lithium Ion Battery, Metal Body Cap (Black), Limited 1-Year Manufacturer Warranty |
| ISO Max | 102400 |
| ISO Min | 100 |
Packaging & supplied accessories1 detail
| Package type | Camera body only |
|---|
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
Compare other digital cameras
More products in this category. Compare their exact features, original reviews and available offers alongside the Sigma BF — body only — Black.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| Nikon D5600 — body only — Black reviews → | Nikon | VBA500AEBlack | 4.00/510 critic reviews |
| Canon EOS 6D Mark II — body only reviews → | Canon | 1897C027 | 3.94/59 critic reviews |
| Nikon D780 — body only reviews → | Nikon | VBA560AE | 4.52/59 critic reviews |
| Nikon D3500 — body only reviews → | Nikon | VBA550AE | 4.17/59 critic reviews |
Your questions, answered
Sigma BF — body only — Black FAQs
How many expert reviews are available for Sigma BF — body only — Black?
This page currently includes 8 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for Sigma BF — body only — Black?
The current COR Score is 3.75 out of 5, calculated from 8 distinct critics. Ratings are converted to a five-point scale and given equal weight; affiliate offers do not affect this calculation.
Which exact version does this page cover?
This page identifies Sigma BF — body only — Black using manufacturer model code C46900. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed camera type for Sigma BF — body only — Black?
The source specification records camera type as Mirrorless camera. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed megapixel for Sigma BF — body only — Black?
The source specification records megapixel as 24.6. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Sigma BF — body only — Black?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Are more megapixels always better?
No. Lens, sensor, processing and technique all affect images. Choose around the subjects and conditions you photograph.
Should I buy a compact or interchangeable-lens camera?
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Do I need a fast memory card?
Check the camera manual for the recording modes you use. Burst and high-bitrate video can need particular card performance.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
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Digital camera buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Camera sensor sizes explained without the hypeLarger sensors can gather more light at the same framing and equivalent depth of field, but they also tend to require larger lenses. The finished photograph depends on the complete camera, exposure and…How much camera zoom do you actually need?Choose focal-length range from subjects and working distance, then balance it against lens brightness, size and image quality.Camera autofocus and subject tracking explainedMatch autofocus to subjects, lens and burst needs instead of comparing focus-point counts.Compact camera video features that matterJudge video through crop, autofocus, stabilisation, audio, heat and recording duration rather than resolution label alone.