Zeiss 21/4,5 C Biogon T* ZM, Silver MFR #1419-574 New USA
Description
Mail-In Rebate: $125
Price after rebate: $1,076.00
Offer ends DEC 31 ’16
Zeiss 21/4,5 C Biogon T* ZM, Silver New
The Legendary Super Wide-angle Traveler
This compact super wide-angle lens produces distortion-free images at all apertures. The C in the C Biogon T* 4,5/21 ZM name stands for both ‘compact’ and ‘classic’, the latter referring to a legendary Zeiss design from 1952. Smaller and lighter than the Biogon T* 2,8/21 ZM, it is ideal for traveling and for photographing unobtrusively in public places. The lens is rangefinder-coupled for easy focusing and the optional 21 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 27 mm. The C Biogon T* 4,5/21 ZM is an ideal lens for many different wide-angle applications including travel, architecture, landscape and interior photography.
Technical Specifications
| Focal length | 21 mm |
| Aperture range | f/4.5 – f/22 |
| Focusing range | 0.5 m – infinity |
| No. of elements/groups | 8 / 6 |
| Image ratio at close range | 1 : 20 |
| Coverage at close range | 48 x 72 cm |
| Angular field, diag./horiz./vert. | 90° / 80° / 58° |
| Filter | M46 x 0.75 |
| Dimensions (with caps) | ø 53 mm, length 56 mm |
| Weight | 210 g |
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 10 × 10 × 10 in |
