Lenses -> Pentax 40mm F2.8 XS DA Lens
The perfect combination of size and performance, the Pentax 40mm f2.8 XS DA Lens is a lightweight, ultra-thin, prime lens with Pentax SP (Super Protect) coating to ensure optimum picture quality at all times. This Pentax KAF mount lens is compatible with current and past K-mount cameras and offers a focal length of 61mm (in 35mm film terms). This compact lens is equipped with a maximum f2.8 aperture which makes it ideal for low light photography, portraiture, and creative depth of field applications. Featuring a rounded nine-blade diaphragm opening, the Pentax 40mm f2.8 XS DA Lens ensures a natural, smooth blurred effect for elements of the photo that are out of focus.
|Specification / Feature||Value||Scores *||Rank **|
|Number of Lens Groups||4|
|Number of Lens Elements||5|
|Optical Zoom ||1.00||0.00||75|
|Max Aperture Wide ||2.8||77.96||17|
|Max Aperture ||2.8||77.96||17|
|Max Aperture Tele ||2.8||49.27||17|
|Focal Length Wide ||40 (or 60 in full frame equiv.)||53.04||52|
|Focal Length Tele ||40 (or 60 in full frame equiv.)||46.96||49|
|Min Aperture ||22|
|Min Focus Distance ||0.4m||94.42||31|
|Sensor Format ||APS-C|
|1st/3rd Party ||1st party|
|Lens Type ||Standard Prime|
|Image Stabilisation ||No|
|Video Lens ||No|
|Tilt Shift ||No|
|Weather Resistant ||No|
|Size (DxL) ||0mm|
|Lens Mount ||Pentax K (DA)|
|UK Price ||£249.00 at Amazon.co.uk (affiliate link)|
£249.00 at Wex Photo Video (affiliate link)
|US Price ||$172.99 at Amazon.com (affiliate link)||70.98||20|
* - Scores are calculated by comparing numerical specifications with other cameras. The highest ranking camera for a specification acheives a score of 100. The lowest ranking camera is scored as 0 and all the other cameras are scored in between 0 and 100 according to their merit.
** - Rank is calculated by ordering the scores for all cameras in descending order. The best scoring camera for a particular feature / specification will have a rank of 1.
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