Pentax ZF-, ZK-, ZS- Digital Camera User Manual


 
GB
22
GB
23
The closer look – high speed, rich detail, absence of
distortion
n Perfect for all types of portraiture
n Entirely free from geometrical distortion
n Ideal for product photography and documentation
The Planar T* 1./8 is a short, high speed tele lens for the
exacting SLR photographer. It provides an unusually bright and
clear image in the nder. Even at full aperture, it delivers top
image quality. Its angle of view and exceptional performance
make the Planar T* 1./8 ZF the lens of choice for portraiture
on location or in the studio. Its shallow depth of eld at wide
apertures allows the use of selective focus to emphasize the
primary subject by defocusing the background. The lens’s
“bokeh,” (the imaging of outoffocus zones), resulting from
optical design and the 9blade iris, is outstanding. Geometrical
distortion is imperceptibly low, allowing high quality documen
tation photographs, both analog and digital.
Planar T* 1.4/85
Technical specications
Focal length: 8 mm
Aperture range: f/1. – f/16
Focusing range: 1 m – ∞
Angle of view, diagonal /horizontal: 28.°/2°
Coverage at close range: 20 mm x 360 mm
Optical construction: 6 elements/ groups
Filter thread: M 2 x 0.
Weight: 0 g
Overall dimensions (with caps):
Ø  mm, length 86 mm (ZF)
Camera mount:
ZF (Nikon F bayonet mount)
ZK (Pentax K bayonet mount)
Carl Zeiss AG reserves the right to make changes to the published
specications without prior notice.
All rights reserved. No part of this material may be reproduced, stored in retrie
val systems, or transmitted, in any form or by any means, electronic, mechanical,
photocopy, recording, or otherwise without the prior written consent of Carl
Zeiss. Copyright 200, Carl Zeiss AG