Lens Summary
Brand: Pentax
Also Known As: Pentax 12-24mm f/4
Lens Type: Zoom Lens
Format: APS-C / DX
Focus: Autofocus
Lens Mount: Pentax K
Release Date: 2005-03-15
MSRP Price: $729.95
Made in: Japan
Infrared Rating: Poor
Production Status: In Production
Lens Description: The PENTAX ultra wide-angle DA 12-24mm zoom epitomizes versatility. It gives a 99 degree maximum angle of view and near macro capability for more true-to-life image reproduction. It is the ideal choice for wide-angle photographers who want the maximum angle of view possible in a non-fisheye lens.
Pentax smc-DA 12-24mm f/4 ED AL Specifications
| Lens Specifications | |
|---|---|
| Lens Type | Zoom Lens |
| Focal Length | 12-24mm |
| Mount Type | Pentax K |
| Format | APS-C / DX |
| Compatible Format(s) | Pentax Digital (APS-C) |
| Compatible with Teleconverters | No |
| Zoom Ratio | 2x |
| Maximum Reproduction Ratio | 1:8.33 |
| Shake Reduction (Image Stabilization) | No |
| Aperture Information | |
| Aperture Ring | No |
| Maximum Aperture | f/4 |
| Minimum Aperture | f/22 |
| Maximum Angle of View (APS-C or smaller format) | 99°-61° |
| Optical Information | |
| Lens Elements | 13 |
| Lens Groups | 11 |
| Diaphragm Blades | 8 |
| HD Coating | No |
| Super-Multi Coating (SMC) | No |
| Focus Information | |
| Focus | Autofocus |
| Built-in Focus Motor | Yes |
| Supersonic Direct-drive Motor (SDM) | No |
| Internal Focusing | Yes |
| Minimum Focus Distance | 0.30m |
| Filter Information | |
| Filter Size | 77mm |
| Accepts Filter Type | Screw-on |
| Physical Characteristics | |
| Weather / Dust Sealing | Yes |
| Mount Material | Metal |
| Tripod Collar | No |
| Dimensions | 8.38 x 8.64cm |
| Weight | 431g |
| Other Information | |
| Available in Colors | Black |
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