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Fujifilm GFX100 II vs OM SYSTEM PEN
The OM SYSTEM PEN is 26.6 mm narrower, 42.9 mm shorter, 55.3 mm thinner and 556 g lighter than the Fujifilm GFX100 II. The OM SYSTEM PEN takes up 77 % less space (the box around the body, without lens).
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Fujifilm GFX100 II

- Width × height × depth
- 152.4 × 117.4 × 98.6 mm (6.00 × 4.62 × 3.88 in)
- Weight
- 949 g (33.5 oz)
- Mount
- Fujifilm G
- Price
- no recent price
OM SYSTEM PEN

- Width × height × depth
- 125.8 × 74.5 × 43.3 mm (4.95 × 2.93 × 1.70 in)
- Weight
- 393 g (13.9 oz)
- Mount
- Micro Four Thirds
- Price
- no recent price
Specifications compared
| GFX100 II | PEN | |
|---|---|---|
| Sensor | Medium Format (43.8 x 32.9 mm) | Four Thirds |
| Resolution | 102 MP (11,648 x 8736) | 20.4 MP |
| Stabilization | Sensor-shift | Sensor-Shift |
| ISO | 80–12,800 (ext. 40–102,400) | Base: 100* |
| Shutter speed | 1/4000–60 min mech. · 1/32000 electronic | 1/4000–60 s |
| Burst | Up to 8 fps | Up to 30 fps |
| Video | 8K up to 24 fps | 4K internal |
| Autofocus | 425 phase-detection points | 121-point cross-type hybrid AF, human/pet detection |
| Viewfinder | 9.44M-dot OLED · 1x (removable) | Electronic (OLED) · 2,360,000 Dot · 1.1x |
| Screen | Tilting 3.2" touchscreen · top status LCD | Articulating 3" Touchscreen LCD |
| Card slots | CFexpress Type B · SDXC (UHS-II) | Single Slot: SD/SDHC/SDXC (UHS-I) |
| Battery | NP-W235 | BLS-7 |
| Dimensions | 152.4 x 117.4 x 98.6 mm | 125.8 x 74.5 x 43.3 mm |
| Weight | 949 g body only | 393 g with battery & card |
Values that differ are in bold. From the makers' published specifications.
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