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Pentax | Pentax lenzen | Pentax groothoek
Zoals de naam aangeeft, is de beeldhoek van groothoek-objectieven groter – en dus de brandpuntsafstand kleiner – dan die van standaardobjectieven. De korte brandpuntsafstand brengt een grote dieptescherpte met zich mee.
Verder is het perspectief van een groothoekobjectief zodanig, dat alleen dichtbij gelegen voorwerpen groot worden afgebeeld, terwijl objecten op een iets grotere afstand van de camera al veel kleiner worden weergegeven. Dit gaat met ernstige vertekening gepaard. Wordt bijvoorbeeld een gezicht van dichtbij gefotografeerd, dan zal de neus, die zich immers het dichts bij de lens bevindt, veel te groot worden afgebeeld en het gezicht zelf veel te smal.
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10-17MM F3.5-4.5 ED IF SMC DA
PENTAX PX1017
Mounted on the PENTAX series of digital SLRs, the DA Fish-Eye 10-17mm lens will capture fish-eye imagery with a 180 degree angle of view and a focal length of 10mm as well as super wide-angle performance. Capture images with an expanded perspective including creative deformation of subjects and sharp pan focus that extends throughout the entire frame. The image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in PENTAX digital SLRs to optimize camera performance. The new design also contributes to a drastic reduction in size, weight and production cost, compared to 35mm-format counterparts with similar specifications.
639,00 Euro
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21MM F3.2 AL DA SMC LIMITED
PENTAX PX21
A compact and robust wide-angle lens is a necessity in any photographer?s camera bag. With a focal length of 21mm and a maximum aperture of f/3.2 the PENTAX smc-DA 21mm f/3.2 Limited meets the prerequisites to become a standard in your digital SLR kit. The lens offers numerous high-standard features in a very compact aluminium housing. An aspheric lens element is provided for the highest possible photograph quality. This exceptional 21mm lens contains a floating element for exceptional close-focusing capabilities.
669,00 Euro
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14MM F2.8 ED IF DA SMC
PENTAX PX14
The SMC PENTAX-DA 14mm F2.8 ED (IF) is designed to be used with fully automated cameras. It incorporates a high-refraction extra low dispersion (ED) glass element to produce a high-resolution, high-contrast image with true-to-life colour rendition, and features an internal focus system to make focusing smoother and faster. Like all PENTAX lenses, this lens is treated with the acclaimed SMC coating for maximum light transmission, sharp definition, and high contrast images.
919,00 Euro
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SMC 12-24MM F4 ED AL DA
PENTAX PX1224
The smc-DA series of lenses are particularly developed and designed for use with PENTAX digital cameras. They are designed to fulfil the high digital image technology standards of PENTAX digital SLR cameras and are intended exclusively for use with these cameras. Extreme focal lengths are the domain of SLR photo¬graphy. With the 12 - 24mm zoom lens PENTAX has succeeded in mastering a difficult challenge and can now offer wide angle photography on the highest digital level. With the 35mm equivalent of an 18 - 36mm lens, breath taking photographs are possible even if the spatial surroundings are limited.
939,00 Euro
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