|
This moderate wide-angle lens offers exciting visual perspectives, but is also one of the easiest to control. The Biogon T* 2,8/25 ZM delivers high contrast across the entire image field and is virtually free of distortion at full apertures. With the aperture stopped down, detail is finely rendered with a pleasing three-dimensional quality. The lens is rangefinder-coupled for easy focusing and the optional 25/28 mm viewfinder is available for accurate image composition. Combined with a digital rangefinder camera with a 1.3 crop factor, the lens has an effective focal length of 33 mm. The Biogon T* 2,8/25 ZM is a creative tool for scenic portraits, inspiring landscapes and expansive architectural photography
Specifications:
-
Focal length 25 mm
-
Aperture range 2,8 – 22
-
Focusing range 0,5 m – infinity
-
No. of elements/groups 9/7
-
Image ratio at close range 1 : 18
-
Coverage at close range 43 cm x 65 cm
-
Angular field, diag./horiz./vert. 82/72/52 °
-
Filter M 46 x 0,75
-
Dimensions (with caps) ø 53 mm, length 71 mm
-
Weight 260 g
|