Detalhes dos Produtos
FotodioX Lens Mount Adapter for Pentax K-Mount Lens to Select Canon EOS EF-S-Mount Cameras
$23,99
Fora de estoque
Informação adicional
| Peso | 0,05000 kg |
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The optical design includes both extra-low dispersion and extra refractive index elements, which help to suppress chromatic and spherical aberrations for a high degree of clarity, color accuracy, and sharpness. Manual focus control permits focusing from 1.5′ to infinity, and the front of the lens has a built-in LED ring light to aid in focusing at close distances. The slim 0.2″ diameter of the front of the lens barrel also offers greater opportunities for lighting subjects from the front. Additionally, the front portion of the lens is waterproof, and permits working with subjects just beneath the surface of water or in other dusty or trying environments.
Wide-angle prime is designed for full-frame Canon EF-mount cameras, however can also be used with APS-C models where it will provide a 38.4mm equivalent focal length.
Unique macro lens design offers a greater-than-life-size 2:1 maximum magnification along with a minimum focusing distance of 1.5′ and a working distance of just 0.8″.
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Wide-angle 24mm focal length affords greater depth of field and more surrounding detail than traditional telephoto macro designs, which tend to isolate subject matter with shallow depth of field.
Optical design includes two extra-low dispersion elements that control color fringing and chromatic aberrations in order to produce greater clarity and color accuracy. One extra refractive index element is also featured, which reduces spherical aberrations and distortion for improved sharpness and accurate rendering.
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Seven-blade diaphragm contributes to a pleasing bokeh quality.
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Integrated stepping motor realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.
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