Popis produktu:

The Legendary Wide-angle Lens with Close-focus Capability
This wide-angle lens is the most advanced version of the legendary Distagon, a high performance lens with close focus capabilities, that was first introduced in 1961. The Distagon T* 2,8/25 is a recalculation of this design for use with modern SLRs and DSLRs using either full-frame or smaller sensors. The close-focus capability increases the versatility of this lens, providing a wider perspective than the usual macro focal lengths. Combined with a digital SLR with a 1.5 crop factor, the lens has an effective focal length of 38 mm and becomes a moderate wide-angle lens. The Distagon T* 2,8/25 is available with the F bayonet (ZF.2), K bayonet (ZK) and M42 (ZS) lens mounts and is
ideally suited for nature and landscape photography or for any situation requiring a wider perspective.

Focal length 25 mm
Aperture range f/2.8 – f/22 (1/2 steps)
Focusing range 0.17 m – infinity
Number of elements/groups 10/8
Angular field, diag./horiz./vert. 80°/70°/50°
Coverage at close range 83 x 55 mm
Filter thread M 58 x 0,75
Dimensions (with caps) o 64 mm, length 90 mm
Weight 480 g