Pentax HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye vs Pentax HD Pentax-DA 21mm f/3.2 ED AL Limited
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Pentax HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye goes wider (10mm vs 21mm).
- Pentax HD Pentax-DA 21mm f/3.2 ED AL Limited reaches further (21mm vs 17mm).
| Spec | HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye | HD Pentax-DA 21mm f/3.2 ED AL Limited |
|---|---|---|
| Brand | Pentax | Pentax |
| Mount | Pentax K | Pentax K |
| Type | Wide Zoom | Prime |
| Focal length | 10-17mm (wider) | 21mm |
| Max aperture | f/3.5 | f/3.2 (faster) |
| Format | aps-c | n/a |
| Weight g | 317 | n/a |
| Length mm | 70.0 | n/a |
| Diameter mm | 68.0 | n/a |
| Min focus m | 0.14 | n/a |
Pentax HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye
A fisheye zoom for Pentax APS-C bodies. It weighs about 317 g and focuses as close as 0.14 m.
Pros
- Zoom flexibility
- Close focus 0.14 m
- HD coating
- Compact
Cons
- APS-C only
- Strong distortion
- No front filters
Pentax HD Pentax-DA 21mm f/3.2 ED AL Limited
A pancake-style wide prime for Pentax APS-C giving about 32mm equivalent. It is a Limited lens with a metal body.
Pros
- Slim
- Metal build
- HD coating
Cons
- Slow aperture
- Not sealed
More comparisons for Pentax HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye
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- Pentax HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye vs Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF)