Z7vs OM System TG-7
VS
OM System
OM System TG-7 (2023)
Starting from £449 new
Best for Adventure, underwater & outdoor use
View OM System TG-7
GearScore™ Verdict — Which should you buy?
Landscape, Studio, Commercial — Z7 (2018): 45MP full-frame in the same body as the Z6 — choose your priority.
Adventure, Underwater & Outdoor Use — OM System TG-7 (2023): Waterproof to 15m, freezeproof and shockproof — the TG-7 is the most capable rugged compact for adventure and outdoor use.
Who should buy what
Z7 (2018)
- Nikon shooters who need maximum resolution
- Landscape photographers coming from DSLR
OM System TG-7 (2023)
- Divers and snorkellers who need a waterproof camera without a housing
- Outdoor and adventure photographers who want a rugged pocket compact
- Parents who want an indestructible camera for children and family adventures
- Travellers who want a tough backup camera that can go anywhere
Quick take: The z7 has the highest resolution at 46mp; the om system tg-7 is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | Z7 (2018) | OM System TG-7 (2023) |
|---|---|---|
| Price | £1,099 | £449 |
| Sensor | Full-frame BSI CMOS 35mm | 12MP BSI CMOS |
| Resolution | 45.7MP | 12.0MP |
| Video | 4K 30fps, 1080p 120fps | 4K/30p, 1080p/120p |
| Autofocus | 493-point phase-detect hybrid AF | Hybrid phase/contrast AF |
| Stabilisation | 5-axis IBIS, 5.0 stops | Digital IS |
| Burst Rate | 9fps | 20fps |
| Battery Life | 330 shots (CIPA) | 340 shots (CIPA) |
| Weight | 585g (body only) | 253g |
| Dimensions | 134.0 × 100.5 × 67.5mm | 113.0 × 66.5 × 32.7mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF 0.80× 3.69M-dot | None |
| Screen | 3.2" tilting touchscreen, 2.1M-dot | 3.0" fixed TFT LCD |
| Mount | Nikon Z-Mount | Fixed 25mm-equiv f/2.0 lens (4× optical zoom) |
| Memory Cards | Single XQD / CFexpress Type B | Single SD UHS-I |
| Connectivity | Wi-Fi, Bluetooth 4.2, USB-C 3.1, HDMI | USB-C, Wi-Fi, Bluetooth |
Suitability by genre
| Genre | Z7 | OM System TG-7 |
|---|---|---|
| Adventure & Outdoor | — | |
| Underwater | — | |
| Travel | — | |
| Family & Everyday | — | |
| Street | — | |
| Portrait | — |
More comparisons with Z7
Camera family history