Zeiss 21mm F2.8 Distagon T* ZF Lens for Nikon F
Zeiss 21mm F2.8 Distagon T* ZF Lens for Nikon F
Thanks to the Carl Zeiss T * anti reflection coating and its outstanding attenuation of stray light, the Distagon T * 2,8 / 21 provides brilliant results under all lighting conditions. With a close focusing of only 0.22 m (0.72 ft) it is as attractive for landscape photography as for subjects with dramatic perspectives. The Distagon T * 2,8 / 21 with F bayonet (ZF), EF bayonet (ZE) and K bayonet (ZK) is suitable for analog or digital full-frame SLR cameras. The large front fi lter diameter even allows for the use of standard screw-in fi lters when combined with the standard lens shade.
Focal Length | 21 mm |
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Aperture range | f/2.8 - f/22 (1/2 steps) |
Focusing range | 0.22 m - infinity |
Number of elements/groups | 16/13 |
Angular field (diag./horiz./vert.) | 90 /81 /59° |
Filter-Mount | M 82 x 0.75 |
Weight | ZE: 720 g, ZF.2: 620 g |
Diameter | 87 mm |
Dimensions (with caps) | ZE: 112 mm, ZF: 110 mm |
High optical performance available across the frame throughout the focusing range. Long-life all-metal barrel of very high precision
Focal Length | 35 mm |
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Aperture range | f/2.0 - f/22 (1/2 steps) |
Focusing range | 0,3 m -- infinity |
Number of elements/groups | 9/7 |
Angular field (diag./horiz./vert.) | 62/53/37° |
Filter-Mount | M 58 x 0.75 |
Weight | 570 g |
Diameter | 72,7 mm |
Dimensions (with caps) | 99 mm |