SIGMA 12-24 mm F4.5-5.6 EX DG ASPHERICAL HSM pro digitální zrcadlovky Nikon
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SIGMA 12-24 mm F4.5-5.6 EX DG ASPHERICAL HSM pro digitální zrcadlovky Nikon
High-quality lens with very wide-ranging (122 ° diagonal) to kinofilmovém box 24x36 mm with 12 mm focal point - perfect for shooting in enclosed spaces as well as landscape photography. Lens Construction consists of four SLD and three aspherical lenses. A major problem is the wide lens color defect. This lens has been admirably correction of four lenses made of optical glass with a very-low Dispersion (SLD). Image distortion correcting two aspherical and one hybrid aspherical lens - the image has virtually no barrel distortion. Effective optical design and the latest technology allow to construct the extremely compact lens.
The lens has internal focusing system and HSM (Hyper Sonic Motor) autofocus motor, which allows for manual sharpening even autofokusním mode (when the camera closed in and completion of the auto focus can be manually refocuses images). Minfocusing distance is 28 cm throughout the zoom range. The lens is built firmly contoured sun visor as protection against unwanted intrusion side beams at the camera, and the creation of glare and light spots in the picture.
Parameters and specifications:
For Camera Brand:
Nikon
Optical Structure:
12 groups and 16 lenses
Viewing angle:
122 ° - 84.1 °
Min Aperture:
F22
Minimum focusing distance:
28 cm
Maximum ratio of View:
1:7.1
Filter Diameter:
filter rear foil
Dimensions:
87 x 105 mm
Weight:
600 g
OLPRAN spol. s r.o., Libušina 526/101, Chválkovice 77211, [email protected], +420585111572
Specifications can be changed without notice. Images are for illustrative purposes only.
