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Pradžia > Foto objektyvai

KOWA PROMINAR 12MM F1,8

Kaina: 799.00 EUR / 2 758.79 Lt.


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Kiekis



The wide angle manual lens has a large field of view and bright F-stop. A greatly reduced TV distortion value of just 0.59% and a minimum focusing distance of 0,2m ensures high quality close-up pictures with a wide angle.
Kowa PROMINAR lenses are from design to finish inspection ”Made in Japan” and with the legendary PROMINAR name associated with only the finest optics. Kowa is at the forefront of technology, and has designed lenses and developed drawing over 60 years.
Kowa´s XD (extra-low dispersion glass) Lenses, when combined with a concave lens possessing special dispersion properties, reduces a very high percentage of chromatic aberration.
A dual Link Iris system makes it possible to choose silent or click aperture adjustment. Aperture settings can be changed in an instant to suit the photographic subject.
The construction of the diaphragm blades with 9 elements makes it possible that the aperture shows a circle at all f-numbers, creating a more natural impression.
All internal parts are protected by a solid and rigid aluminum housing. The body feels reassuringly well made with good balance and weightiness in the hand and when attached to a camera body.
The floating mechanism is effective in preventing malfunction and increasing the life of the lens. High optical performance was achieved in all photographic subject distances.
Lens hood, Objective cap, Mount lens cover, Soft case is included.


Focal length 12mm F/T number F1,8/T1,9 Lens Construction 12 Elements in 10 Groups Angle of View 74,9°(H)x59,6°(V)x86,8°(D) Aris 9 Circular Aperture Min. Focusing Distance 0,2m Max. Reprojection Ratio 1:10 Filter Thread Ø72m attacht to lens hood Weight 475g excluding the lens hood Diameter x Length Ø76,5x90,5mm excluding the lens hood


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