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PENTAX smc DA 40mm f/2.8 XS

Lens - for both full frame and APS-C DSLRs, Pentax K mount, filter diameter: 27mm
incl. VAT £267.90
excl. VAT £223.25
Not available
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PENTAX smc DA 40mm f/2.8 XS £267.90 Not available

PENTAX smc DA 40mm f/2.8 XS

The PENTAX smc DA 40mm f/2.8 XS lens with a fixed focal length of 61mm (in the 35mm format) is based on the legendary SMC Pentax DA 40mm f/2.8 Limited and is suitable for both outdoor and studio, and portrait and landscape photography. With a 9.2mm body, it is the thinnest removable lens on the market. You can put it in your pocket and always have it ready for action. This makes it perfect for travelling as well as for everyday snapshots.

Key features

  • Lightweight, ultra-thin lens with fixed focal length
  • Perfect for day-to-day use
  • Unique combination of a small size and the PENTAX optical quality
  • SMC layers for flare and UV light reduction when brightness and contrast are increased
  • The PENTAX Super Protect (SP) coating helps to repel dust, water and grease

Advanced surface technology

The main feature of the SMC series is the SMC Coating multi-layer surface, which maximises light transmission, helping to increase the sharpness and the colour contrast of the resultant photographs. The front lens is equipped with a protective fluoride-based SP coating, which prevents dirt and grease from clinging to the lens and makes maintenance much easier. This unique protective layer repels also water and facilitates the removal of greasy dirt, such as fingerprints.

Additional information:

5 elements in 4 groups

Angle of view:

Maximum magnification:
0.13 ×

Dimensions (diameter × length):
62.9 x 9.2mm


52 g Done!
Pentax Done!
645D, 645Z, K-3, K-3 II, K-30, K-5, K-5 II, K-5 IIs, K-50, K-500, K-70, K-P, K-S1, K-S2 Done!
Pentax K Done!
For chip
APS-C Done!
Min. focal length
40 mm Done!
Max. focal length
40 mm Done!
Maximum focal length luminosity
22 Done!
Maximum focal length luminosity
22 Done!
Max. aperture at min. focal length
2.8 Done!
Max. aperture at max. focal length
2.8 Done!
Filter diameter
27 mm Done!
Min. focusing distance
0.4 m Done!
9.2 mm Done!
27 mm Done!
52 g (52 g) Done!
More Specifications

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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