PENTAX15-30mm F2.8 ED WR is a Fixed aperture Auto Focus (AF)
Ultra-Wideangle Zoom lens with 35mm FF max sensor coverage, and it is designed to be used with
KAF3 Mount cameras.
What type of photography is the PENTAX15-30mm F2.8 ED WR lens good for?
The type of photography that you are planning to use the PENTAX15-30mm F2.8 ED WR is an important decision factor. Here we have evaluated its suitability to various photography scenarios:
Reasons to Buy HD PENTAX-D FA 15-30mm F2.8 ED SDM WR Lens
Here we've included a summary of the advantages and disadvantages of the HD PENTAX-D FA 15-30mm F2.8 ED SDM WR lens in a list form to help you determine whether it offers the features you need.
| Weather-sealed |
| Autofocus |
| Distance Scale |
| Hood supplied |
| Full-time Manual Focusing |
| Fast Aperture at Wide end |
| Fast Aperture at Tele end |
| Constant f2.8 aperture throughout the range |
| Covers Full-Frame Sensor |
| 9 Diaphragm Blades for Smooth Bokeh |
| Extreme Wide-angle capability |
| Minimum focus distance of 0.28m / 11.0 inch |
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| Lens Extends while zooming |
| Heavy |
| Pricey |
Lens Mount
PENTAX15-30mm F2.8 ED WR is compatible with cameras that have a Pentax KAF3 lens mount. Some of the latest released cameras that are compatible with the Pentax KAF3 lenses are Pentax K-3 III Monochrome, Pentax KF and Pentax K-3 III.
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Size, Weight and Filter Thread
Size and weight is a very important decision factor when searching for your next lens. PENTAX15-30mm F2.8 ED WR has a maximum diameter of 99mm and total length of 144mm. It weighs 1040g / 36.7 oz.
Focal Range
PENTAX15-30mm F2.8 ED WR has a focal range of 15-30mm and 2.0X zoom ratio. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 22.5 - 45mm.
Weather Sealings
The PENTAX15-30mm F2.8 ED WR is a weather-sealed lens, which provides extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have effective protection, you have to pair the PENTAX15-30mm F2.8 ED WR with a weather-sealed camera body such as the Pentax K-3 III Monochrome, Pentax KF and Pentax K-3 III.
Optical Image Stabilization
PENTAX15-30mm F2.8 ED WR doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).
Maximum Magnification Ratio
PENTAX15-30mm F2.8 ED WR has a Max Magnification Ratio of 0.2x and has a minimum focusing distance of 0.28m.
Below are the 3 Ultra-Wideangle Zoom type Pentax KAF mount lens alternatives with highest max magnification ratios:
Aperture
PENTAX15-30mm F2.8 ED WR is a fixed aperture lens with a constant max aperture of f2.8 from 15mm all the way to the 30mm .
| Focal Length |
Max Aperture |
Min Aperture |
|
15mm
|
F2.8 |
F22 |
|
30mm
|
F2.8 |
F22 |
Optical Formula
PENTAX15-30mm F2.8 ED WR's optical formula consists of 18 elements in 13 groups . Following special elements are used in this design:
- Three ED
- aspherical elements + HD
- SP coatings
Lens Hood
PENTAX15-30mm F2.8 ED WR comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Body Colour
PENTAX15-30mm F2.8 ED WR is available in Black color.
Popular Comparisons of PENTAX15-30mm F2.8 ED WR
Here are the eight most popular comparisons of the PENTAX15-30mm F2.8 ED WR amongst Camera Decision readers.
Top Alternatives of PENTAX15-30mm F2.8 ED WR Lens
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