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OM-1 vs Sigma FP2
The Sigma FP2 is 22.8 mm narrower, 20.6 mm shorter, 31.7 mm thinner and 139 g lighter than the OM-1. The Sigma FP2 takes up 64 % less space (the box around the body, without lens).
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OM-1
- Width × height × depth
- 134.8 × 91.6 × 72.7 mm (5.31 × 3.61 × 2.86 in)
- Weight
- 599 g (21.1 oz)
- Mount
- Micro Four Thirds
- Price
- no recent price
Sigma FP2
- Width × height × depth
- 112 × 71 × 41 mm (4.41 × 2.80 × 1.61 in)
- Weight
- 460 g (16.2 oz)
- Mount
- L-Mount
- Price
- no recent price
Specifications compared
| OM-1 | FP2 | |
|---|---|---|
| Sensor | Four Thirds (17.4 x 13.0 mm) stacked BSI Live MOS | Full-Frame |
| Resolution | 20.4 MP | 24.5 MP |
| Stabilization | 5-axis in-body, up to 8 EV steps | Digital (Video Only) |
| ISO | 200–102400 (default auto 200–25600; LOW approx. 80) | Photo |
| Burst | 120 fps electronic (S-AF, blackout-free), 50 fps C-AF | Up to 20 fps |
| Video | 4K 60p 10-bit 4:2:0; Full HD 240p | 6K internal |
| Autofocus | 1,053-point cross-type phase detection AF, contrast AF (1,053 points) | Hybrid phase/contrast AF, subject detection |
| Viewfinder | OLED EVF, 5.76M dots, approx. 1.48x–1.65x, 100% coverage | None (optional EVF accessory) |
| Screen | 76 mm (3.0") vari-angle touch, approx. 1.62M dots | Tilting Touchscreen LCD |
| Card slots | 2x SD UHS-II | Single Slot: SD/SDHC/SDXC (UHS-II) |
| Battery | BLX-1 rechargeable (included) | BP-91 |
| Shutter speed | – | 1/25600–30 s |
| Weight | – | 460 g with battery & card |
| Dimensions | – | 112 x 71 x 41 mm |
Values that differ are in bold. From the makers' published specifications.
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