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Technical Specifications
| Focal length |
18 mm |
| Aperture range |
4 - 22 (1/3 steps) |
| Focusing range |
0.5 m - infinity |
| No. of elements/groups |
10/8 |
| Image ratio at close range |
1 : 23 |
| Coverage at close range |
56 cm x 84 cm |
| Angular field, diag./horiz./vert. |
98/87/65 ° |
| Filter |
M 58 x 0.75 |
| Dimensions (with caps) |
ø 65 mm, length 71 mm |
| Weight |
350 g |
Price:$1,108.95
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Applications & Features
The Compact, Ultra Wide-angle Specialist
This ultra wide-angle lens allows for dynamic and unusual
perspectives, making it well-suited for photographing confined
interior spaces, as well as expansive landscapes. The Distagon T
* 4/18 ZM is compact for its focal length, and offers very good
distortion correction and outstanding performance across the
image frame. The lens is coupled to the camera rangefinder and
the optional 18 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 23
mm. |
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Koh's
Camera
2662 Jerusalem Avenue, North Bellmore, NY 11710
516/826-9566/67
Fax: 516/826-6257
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Store Hours |
| 9:30 am to 6:00
pm |
Saturday
10:00
am to 5:00 pm |
| Closed Wednesday and Sunday |
If you have any questions, please
click here to e-mail us.
 Koh Webmania Productions.
Copyright © 1999 [Koh's Camera Sales and Service Inc.]. All
rights reserved.
Revised:
December 21, 2009 .
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