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Pentax HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black)

BH #PE204028B • MFR #23000
Pentax HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black)
Key Features
  • Pentax K Mount
  • 30.5-61.5mm (35mm Equivalent)
  • Aperture Range: f/2.8-32
  • ED and Super-Low Dispersion Elements
The black HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens from Pentax is a high performance standard length zoom lens for K-mount APS-C cameras. Its 35mm focal length equivalency is 30.5-61.5mm providing a versatile and practical range for wide-angle to standard length shooting. It is the first zoom lens in the Pentax Limited Series line and brings with it a durable, weather-sealed body, HD lens coating and an optical design consisting of one ED element and one super-low dispersion element.
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$496.95
Price $796.95
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Can you use this lens on the full frame K1? Will ...

Can you use this lens on the full frame K1? Will it have a 20mm-40mm focal length?
Asked by: Stephen
The Pentax DA 20-40mm F/2.8-4 ED is designed for crop sensor cameras and would vignette when used on full frame sensor camera such as the K1.
Answered by: Dan
Date published: 2023-06-28

Can I still put a 55mm filter and attach the lens ...

Can I still put a 55mm filter and attach the lens hood that comes with it?
Asked by: Fredricke
Yes you can attach a 55mm threaded filter to the Pentax HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black) and the hood it comes with. But only if the filter has 55mm front threads to attach the hood too.
Answered by: Robert
Date published: 2023-10-09

What is the clip-on cap size when using the hood? ...

What is the clip-on cap size when using the hood? Want to replace the push-on cap.
Asked by: Steven
The only caps we have for the Pentax HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black) fit on the lens not the hood. Like these, https://bhpho.to/43YMlhm .
Answered by: Robert
Date published: 2023-06-25

I already own the Ltd's-DA15, DA21, ...

I already own the Ltd's-DA15, DA21, &DA40-realistically will this replace could this replace those lenses?
Asked by: Dave
This is a nice versatile lens , I don't think it should replace fixed lenses
Answered by: vilson
Date published: 2021-02-16

Does it come with caps

Does it come with caps
Asked by: John
Yes, the Pentax HD Pentax DA 20-40mm f/2.8-4 ED comes with both front and rear lens caps.
Answered by: hectorm
Date published: 2023-06-20

question

than the black version differs from silver?
Asked by: Alexey K.
no difference in the performance just the color. An excellent lens, you will be pleased with this purchase
Answered by: John G.
Date published: 2018-08-25

question

compatible with Pentax KP?
Asked by: Anonymous
Yes
Answered by: MARILIN S.
Date published: 2018-08-25

question

compatible with k-5iis?
Asked by: Anonymous
Yes, works with all K-5 models.
Answered by: PHILIP T.
Date published: 2018-08-25
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