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the complete information on the optical quality of an iol: focal power, wavefront aberration map (up to zernike polynomials), psf (point spread function), mtf (modulation transfer function), efl (effective focal length). by means of shah-iol, it is possible to analyze both monofocal and multifocal lenses...
compact, and - mm f . - lens. version for the e-m promises improved autofocus and image stabilisation operation, and better image quality in live bulb mode. meanwhile version for the xz- should improve autofocus in low light. click through for full details. dpreview top picks: stand-out third party lenses...
– shooting with uv lights and fluorescent materials makes for some incredible imagery. take a look at sample images from this week's dpreview tv episode. sony e - mm f . - g oss sample gallery sample gallery nov , at : sony aps-c shooters received some good news this summer in the form of two new lenses...
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. the metal lenses appear to levitate in space and are illuminated by the innovative led fixture module. lens is the new solution for large scale spaces that require light and art. the primary element of this collection is the metal lens. it is designed to capture and direct the light down. each lens...
product database our extensive product database holds full specifications for over digital cameras and over lenses with images, samples, reviews, user opinions and links to useful resources. to get started just click on any of the brands below. you can also compare cameras and lens by specification using...
digital backs jul , at : sinar has announced the 'p-slr' system that allows dslr owners use their camera bodies as digital backs with the company's view camera system via an adapter. currently compatible with canon and nikon cameras, the system gives access to a range of medium format and view camera lenses...