3D comparison › Cameras compared
OM SYSTEM PEN vs Nikon Z30
The Nikon Z30 is 2.2 mm wider, 1 mm shorter, 16.2 mm deeper and 43 g lighter than the OM SYSTEM PEN. The OM SYSTEM PEN takes up 28 % less space (the box around the body, without lens).
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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
- $1,000 at Adorama
Nikon Z30

- Width × height × depth
- 128 × 73.5 × 59.5 mm (5.04 × 2.89 × 2.34 in)
- Weight
- 350 g (12.3 oz)
- Mount
- Nikon Z
- Price
- $807 at B&H Photo
Specifications compared
| PEN | Z30 | |
|---|---|---|
| Resolution | 20.4 MP | 20.8 MP |
| Sensor | Four Thirds | APS-C |
| Stabilization | Sensor-Shift | Digital (Video Only) |
| ISO | Base: 100* | Photo |
| Shutter speed | 1/4000–60 s | 1/4000–30 s |
| Burst | Up to 30 fps | Up to 11 fps |
| Video | 4K internal | 4K internal |
| Viewfinder | Electronic (OLED) · 2,360,000 Dot · 1.1x | None |
| Screen | Articulating 3" Touchscreen LCD | Articulating 3" Touchscreen LCD |
| Card slots | Single Slot: SD/SDHC/SDXC (UHS-I) | Single Slot: SD/SDHC/SDXC (UHS-I) |
| Battery | BLS-7 | EN-EL25 |
| Dimensions | 125.8 x 74.5 x 43.3 mm | 128 x 73.5 x 59.5 mm |
| Weight | 393 g with battery & card | 350 g body only |
| Autofocus | 121-point cross-type hybrid AF, human/pet detection | 209-point hybrid AF, eye/animal detection |
Values that differ are in bold. From the makers' published specifications.
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