Lens Summary
Brand: Pentax
Also Known As: Pentax 16-45mm f/4
Lens Type: Zoom Lens
Format: APS-C / DX
Focus: Autofocus
Lens Mount: Pentax 645
Release Date: 2003-12-09
MSRP Price: $459.99
Made in: Japan
Infrared Rating: Poor
Production Status: Discontinued
Lens Description: A standard zoom lens, the smc PENTAX DA 16-45mm F4.0 ED AL is equally adept shooting wide-angle scenes as well as medium telephoto subjects. It is ideal for portraits, indoor or group shots, majestic landscapes, and many other diverse subjects. It is an outstanding, general-purpose performer.
Pentax smc DA 16-45mm f/4 ED AL Specifications
Lens Specifications | |
---|---|
Lens Type | Zoom Lens |
Focal Length | 16-45mm |
Mount Type | Pentax 645 |
Format | APS-C / DX |
Compatible Format(s) | Pentax Digital (APS-C) |
Compatible with Teleconverters | No |
Zoom Ratio | 2.81x |
Maximum Reproduction Ratio | 1:3.84 |
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) | 83°-35° |
Optical Information | |
Lens Elements | 13 |
Lens Groups | 10 |
Diaphragm Blades | 6 |
Extra-Low Dispersion Glass Elements | 1 |
Aspherical Elements | 2 |
Focus Information | |
Focus | Autofocus |
Built-in Focus Motor | Yes |
Minimum Focus Distance | 0.28m |
Distance Information | Yes |
Filter Information | |
Filter Size | 67mm |
Accepts Filter Type | Screw-on |
Physical Characteristics | |
Weather / Dust Sealing | No |
Mount Material | Metal |
Dimensions | 7.11 x 9.14cm |
Weight | 366g |
Other Information | |
Available in Colors | Black |
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