HD Pentax-D FA 70-210mm F4 ED SDM WR
- 70-210mm
- f/4.0
- Telephoto Zoom
- 819 g
- Min focus 0.95 m
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Quick answer
A full-frame f/4 telephoto zoom for Pentax with SDM focusing and weather resistance. It weighs about 819 g and takes 67mm filters.
Pros
- Constant f/4
- SDM autofocus
- Weather resistant
- 67mm filter size
Cons
- Slower than f/2.8 zooms
- No lens stabilization
- Larger than kit zooms
Verdict
A well-built telephoto zoom for Pentax full-frame bodies.
About this lens
The Pentax HD Pentax-D FA 70-210mm F4 ED SDM WR is a telephoto zoom lens covering 70-210mm at f/4 for Pentax K mount cameras, with weather-resistant construction and extra-low dispersion glass. The range suits sports, wildlife, events and portraits.
Pentax HD Pentax-D FA 70-210mm F4 ED SDM WR specifications
- Brand
- Pentax
- Mount
- Pentax K
- Focal length
- 70-210mm
- Maximum aperture
- f/4.0
- Lens type
- Telephoto Zoom
- Minimum focus distance
- 0.95 m
- Filter thread
- 67 mm
- Weight
- 819 g
- Length
- 175 mm
- Diameter
- 79 mm
Specification source: wikidata.org
What can you shoot with the Pentax HD Pentax-D FA 70-210mm F4 ED SDM WR?
- Wildlife
- Sports
- Portraits and travel
Its moderate maximum aperture works best in good light or with a higher ISO.
Full-frame equivalent and field of view
Calculated from the focal length and crop factor. Not measured.
| Sensor | Crop | Equivalent | Horizontal FOV | Diagonal FOV |
|---|---|---|---|---|
| Full frame | 1.0x | 70–210mm | 9.8–28.8° | 11.8–34.3° |
| APS-C | 1.5x | 105–315mm | 6.5–19.5° | 7.9–23.3° |
Frequently asked questions
What filter size does the Pentax D FA 70-210mm f/4 use?
The filter thread is 67mm, so standard 67mm polarizers and ND filters screw straight onto the front.
How close can it focus?
Minimum focus is 0.95 m. That works for detail shots and small subjects, though it is not a dedicated macro unless stated.
How heavy is the Pentax D FA 70-210mm f/4?
It weighs about 819 g and measures roughly 175 mm in length.
Alternatives for Pentax K from other brands
All Pentax K lensesSame mount, overlapping focal range, closest maximum aperture first.
More Pentax lenses for Pentax K
All Pentax lensesOther 70-210mm lenses
Browse by focal length: 70mm lenses, 210mm lenses