# Panasonic Lumix S5 II vs Sigma BF: specs and price compared

A sourced, side-by-side comparison of the Panasonic Lumix S5 II (Panasonic) and Sigma BF (Sigma) among mirrorless cameras. Panasonic Lumix S5 II is the cheaper of the two at $1999.

## Side by side

| Spec | Panasonic Lumix S5 II | Sigma BF |
| --- | --- | --- |
| US price | $1999 | $1999 |
| Brand | Panasonic | Sigma |
| Released | 2023-03 | 2025-04 |
| Sensor format | Full-frame | Full-frame (BSI CMOS) |
| Megapixels | 24.2 | 24.6 |
| Max video | 6K@30p | 6K30p |
| Ibis | Yes | No |
| Mount | L-mount | L-Mount |
| Continuous (fps) | 30 | 8 |
| Weight (g) | 740 | 446 |

## Key differences

- Sensor format: Panasonic Lumix S5 II Full-frame vs Sigma BF Full-frame (BSI CMOS)
- Megapixels: Panasonic Lumix S5 II 24.2 vs Sigma BF 24.6
- Max video: Panasonic Lumix S5 II 6K@30p vs Sigma BF 6K30p
- Ibis: Panasonic Lumix S5 II Yes vs Sigma BF No
- Mount: Panasonic Lumix S5 II L-mount vs Sigma BF L-Mount
- Continuous (fps): Panasonic Lumix S5 II 30 vs Sigma BF 8
- Weight (g): Panasonic Lumix S5 II 740 vs Sigma BF 446

## Sources

- Panasonic Lumix S5 II: https://www.digitalcameraworld.com/reviews/panasonic-lumix-s5-ii-review (digitalcameraworld.com, verified 2026-06-15)
- Sigma BF: https://www.newsfilecorp.com/release/242056/Introducing-the-Radically-Simple-Sigma-BF-Camera (newsfilecorp.com, verified 2026-08-26)

Canonical: https://frontdeskreview.com/gear/mirrorless-cameras/panasonic-lumix-s5-ii-vs-sigma-bf/
Cite: Per The Front Desk Review, Panasonic Lumix S5 II ($1999) vs Sigma BF ($1999) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/mirrorless-cameras/panasonic-lumix-s5-ii-vs-sigma-bf/
License: CC BY 4.0.