Lens Summary
Brand: Pentax
Also Known As: Pentax 15mm f/4 ED
Lens Type: Prime Lens
Format: APS-C / DX
Focus: Autofocus
Lens Mount: Pentax K
Release Date: 2013-08-27
MSRP Price: $700
Made in: Japan
Production Status: Discontinued
Lens Description: The Pentax SMCP-DA 12-24mm f/4 ED AL lens was developed for exclusive use with Pentax digital SLR cameras, and is a compact, lightweight two-times zoom lens that offers an ultra-wide-angle perspective equivalent to 18.5mm to 37mm in the 35mm format. The image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in Pentax digital SLR cameras to optimize camera performance. This design also contributes to a drastic reduction in size, weight and production cost, compared to 35mm-format counterparts with similar specifications.
Pentax HD PENTAX-DA 15mm f/4 ED AL Limited Specifications
Lens Specifications | |
---|---|
Lens Type | Prime Lens |
Focal Length | 15mm |
Mount Type | Pentax K |
Format | APS-C / DX |
Compatible Format(s) | APS-C / DX |
Compatible with Teleconverters | No |
Maximum Reproduction Ratio | 0.15x |
Shake Reduction (Image Stabilization) | No |
Aperture Information | |
Aperture Ring | No |
Maximim Aperture | f/4 |
Minimum Aperture | f/22 |
Maximum Angle of View (APS-C or smaller format) | 86° |
Optical Information | |
Lens Elements | 8 |
Lens Groups | 6 |
Diaphragm Blades | 7 |
Focus Information | |
Focus | Autofocus |
Built-in Focus Motor | Yes |
Minimum Focus Distance | 0.18m |
Distance Information | Yes |
Filter Information | |
Filter Size | 49mm |
Accepts Filter Type | Screw-on |
Physical Characteristics | |
Weather / Dust Sealing | No |
Mount Material | Metal |
Dimensions | 63.50 x 40.64mm |
Weight | 190g |
Other Information | |
Available in Colors | Black |
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