ProTactic BP 450 AW III Camera Backpackvs A7CR
Lowepro
ProTactic BP 450 AW III Camera Backpack
Starting from £180 new
Best for Professional wildlife, sports & event photography
View ProTactic BP 450 AW III Camera Backpack
Sony
A7CR (2023)
Starting from £3099 new
Best for Travel, landscape & portrait photography with minimal kit
View A7CR
GearScore™ Verdict — Which should you buy?
Professional Wildlife, Sports & Event Photography — ProTactic BP 450 AW III Camera Backpack: The serious working photographer's bag. Four access points let you reach any part of your kit without unpacking. Heavy when full, but for wildlife and sports photographers carrying a 600mm lens, nothing else compares.
Travel, Landscape & Portrait Photography With Minimal Kit — A7CR (2023): The world's smallest 61MP full-frame camera — A7R V quality in a pocketable A7C body.
Who should buy what
ProTactic BP 450 AW III Camera Backpack
- Wildlife photographers who carry a 400mm or 600mm telephoto lens
- Sports photographers with multiple bodies and lenses
- Event photographers who need maximum capacity for full-day shoots
- Professionals who need four-point access to a large kit
A7CR (2023)
- Landscape photographers who want 61MP resolution without carrying a large body
- Travel photographers who need professional image quality in the smallest possible package
- Portrait shooters who want A7R V sensor quality with the ease of the A7C form factor
- A7C owners ready for a major resolution upgrade without changing bodies
Quick take: The protactic bp 450 aw iii camera backpack is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | ProTactic BP 450 AW III Camera Backpack | A7CR (2023) |
|---|---|---|
| Price | £180 | £3,099 |
| Sensor | — | 61.0MP full-frame BSI CMOS |
| Resolution | — | 61.0MP |
| Video | — | 4K/60p 10-bit, 1080p/120p — S-Log3, S-Cinetone |
| Autofocus | — | AI subject recognition — phase-detect with human, animal, bird detection |
| Stabilisation | — | 7-stop IBIS |
| Burst Rate | — | 8fps mechanical, 15fps electronic |
| Battery Life | — | ~530 shots (CIPA) |
| Weight | 2.0kg (empty) | 514g body only |
| Dimensions | 33 × 25 × 51cm / 45L | 124.0 × 71.1 × 63.4mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | — | EVF 0.70× 2.36M-dot |
| Screen | — | 3.0" fully articulating touchscreen, 1.03M dots |
| Mount | — | Sony E-mount (full-frame) |
| Memory Cards | — | Single CFexpress Type A / SD UHS-II slot |
| Connectivity | — | USB-C 3.2 Gen 2, Wi-Fi 5GHz, Bluetooth 5.0 |
Suitability by genre
| Genre | ProTactic BP 450 AW III Camera Backpack | A7CR |
|---|---|---|
| Landscape | — | |
| Travel | — | |
| Portrait | — | |
| Street | — | |
| Sports | — | |
| Vlogging & Video | — |
More comparisons with ProTactic BP 450 AW III Camera Backpack
Camera family history