Macro Zoom Lens, CS-Mount
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By: Kowa
Security and Factory Automation Lenses
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The Kowa LMZ50M-CS Macro Zoom Lens is extremely useful in production processes, such as character recognition, pattern matching, measurement, and inspection. This series offers two zoom types and a 3CCD version is also available. The 3-Cam Design can minimize a need for grease for the operation of the focusing system and allows for improving an environmental adaptability against temperature change. The 3-Cam design can reduce the internal reflection and obtain sharper images because of the light shield processing. This feature is not available with the convential pole system design. 8.5-90.0mm Focal length, CS-Mount manual zoom, manual iris, manual focus, F2.5 to Close iris range, 1/3" format.
→ Common in lenses in the broadcast industry, the 3-Cam Design is also incorporated in Kowas varifocal and zoom lenses
→ This innovative system has solved the problem of de-centering which sometimes occurs in the conventional pole system
→ Not only is the movement of the lens impaired by de-centering, but the optical performance suffers too
→ The 3-Cam Design also reduces internal reflection
→ As a result, the image obtained by this design is much sharper than that of the conventional pole system
→ With the 3-Cam Design, the customer can expect higher optical performance and a longer service life
Focal Length (mm) |
8.5 ~ 90mm Macro Zoom |
Format Size |
1/3" |
Zoom Ratio |
10x |
Relative Aperture (F) |
2.5 ~ Close |
Operation System - Iris |
Manual |
Operation System - Focus |
Manual |
Operation System - Zoom |
Manual |
Angular Field of View - Diagonal |
4 ~ 39.1 |
Angular Field of View - Horizontal |
3.2 ~ 31.3 |
Angular Field of View - Vertical |
2.4 ~ 23.4 |
Minimum Object Distance (m) |
0.15 |
Back Focal Length (mm) |
25.49 |
Mount |
C, CS-Mount |
Weight |
437g |
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Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.