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Pentax 645D vs Pentax 645Z comparison
Head-to-head camera performance analysis
Pentax 645D
52
73 out of 140
Pentax 645Z wins
Pentax 645Z
73
102 out of 140
Quick Spec Comparison
| Specification | Pentax 645D | Pentax 645Z |
|---|---|---|
| Sensor Size | Medium format (44 x 33 mm) | Medium format (44 x 33 mm) |
| ISO Range | 200 - 1600 | 100 - 204800 |
| Storage Slots | 2 | 2 |
| Weather Sealing | Yes | Yes |
| Lens Mount | Pentax 645AF2 | Pentax 645AF2 |
Image Quality (DXO Overall)
Pentax 645D: 8/10Pentax 645Z: 10/10
8
10
82101
Pentax 645Z leads by 2 points
Resolution
Pentax 645D: 9/10Pentax 645Z: 10/10
9
10
4051
Pentax 645Z leads by 1 point
Low Light Performance
Pentax 645D: 3/10Pentax 645Z: 11/10
3
11
ISO 1262ISO 4505
Pentax 645Z leads by 8 points
Max ISO Score
Pentax 645D: 1/10Pentax 645Z: 10/10
1
10
ISO 1600ISO 204800
Pentax 645Z leads by 9 points
Dynamic Range
Pentax 645D: 9/10Pentax 645Z: 10/10
9
10
12.6 EV14.7 EV
Pentax 645Z leads by 1 point
Autofocus System
Pentax 645D: 6/10Pentax 645Z: 8/10
6
8
11 points27 points
Pentax 645Z leads by 2 points
Video Capabilities
Pentax 645D: 2/10Pentax 645Z: 7/10
2
7
None1920 x 1080
Pentax 645Z leads by 5 points
Burst Speed
Pentax 645D: 5/10Pentax 645Z: 5/10
5
5
TRUE3
Battery Life
Pentax 645D: 8/10Pentax 645Z: 8/10
8
8
800650
Viewfinder Quality
Pentax 645D: 5/10Pentax 645Z: 5/10
5
5
no electronic viewfinderno electronic viewfinder
Portability
Pentax 645D: 6/10Pentax 645Z: 5/10
6
5
14801550
Pentax 645D leads by 1 point
Lens Ecosystem
Pentax 645D: 1/10Pentax 645Z: 1/10
1
1
6 lenses6 lenses
Value for Money
Pentax 645D: 8/10Pentax 645Z: 5/10
8
5
$1899.99$5023.51
Pentax 645D leads by 3 points
Durability
Pentax 645D: 2/10Pentax 645Z: 7/10
2
7
27
Pentax 645Z leads by 5 points
Comparison Summary
Categories Won
2
Pentax 645D
Tied Categories
4
Equal performance
Categories Won
8
Pentax 645Z