Macro zoom objective lens
OPTO
The 6:1 Macro Zoom Lens is designed to be attached directly to CMount CCD cameras. With optional \'click stop\' detents, this objective is now usable for measuring task applications which require variable fields of view over large areas. This unique objective includes a special "close up" lens that allows it to cover a field of view from 4.3 to 400 mm. They are used for robotics automation, macro machine vision, in line and packaging inspection.
* Zoom Ratio (parfocal): 6:1,
* Focal Length: 18 -- 108 mm
* Magnification with "close up" lens:
0.066 -- 0.4 x (max WD) - 0.17 -- 1.0 x (min. WD)
* Working distance:
w/ "close up" lens: 140 -- 280 mm
w/o "close up" lens: 280 mm -- ∞
* Field of View based upon a 1/2" CCD
w/ "close up" lens: from 5.7 x 4.3 up to 96 x 72 mm
w/o "close up" lens from 14 x 10 up to 400 x 300 m
* Zoom Ratio (parfocal): 6:1,
* Focal Length: 18 -- 108 mm
* Magnification with "close up" lens:
0.066 -- 0.4 x (max WD) - 0.17 -- 1.0 x (min. WD)
* Working distance:
w/ "close up" lens: 140 -- 280 mm
w/o "close up" lens: 280 mm -- ∞
* Field of View based upon a 1/2" CCD
w/ "close up" lens: from 5.7 x 4.3 up to 96 x 72 mm
w/o "close up" lens from 14 x 10 up to 400 x 300 m
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