Carl Zeiss C Biogon T* 4,5/21 ZM 4047865200196 Folheto
Códigos do produto
4047865200196
C Biogon T* 4,5/21 ZM
Carl Zeiss AG
Camera Lens Division
Camera Lens Division
73446 Oberkochen
Germany
Germany
Tel: +49 (0) 7364 20-6175
Fax: +49 (0) 7364 20-4045
Fax: +49 (0) 7364 20-4045
E-Mail: photo@zeiss.de
The Super Wide Built for Traveling
The C Biogon T* 4,5/21 ZM is an exceptionally
compact and unique super wide-angle lens. Like its
classic predecessor from 1952, the optical
performance is stellar and destined to make the
performance is stellar and destined to make the
same history.
Updated with the most recent high performance
optical glass types and the Carl Zeiss quality
Updated with the most recent high performance
optical glass types and the Carl Zeiss quality
assurance methods, the image quality exceeds that
of todays best color films and exhibits virtually no
of todays best color films and exhibits virtually no
distortion. The 4,5/21 ZM has a filter size of only E46
and is remarkably small and lightweight, making it
the ideal super wide-angle for traveling.
the ideal super wide-angle for traveling.
Focal length: 21 mm
Aperture range: f/4.5 f/22
No. of elements / groups: 8 / 6
Focusing range: 0.5 m infinity
Image ratio at close range: 1 : 20
Coverage at close range: 48 cm x 72 cm
Angular field, diag./horiz./vert.: 90° / 80° / 58°
Position of the entrance pupil: 18 mm behind the
front lens
front lens
Filter: M46 x 0,75
Weight: 190 g
Length: ø 53 mm, Length 31 mm
February 2007. Subject to change.
Technical Specification