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Navitar : 12x Zoom
   

12x zoom,  highest combination of zoom range and resolution in a state-of-the-art zoom systemRaising the Standard for Optical Excellence

Navitar’s 12X Zoom is the next generation in video zoom optics. With a numeric aperture of 0.018 - 0.1 and a nominal zoom range of 0.58 - 7X, the 12X is the only single lens system to provide such a high combination of zoom range and resolution. This outstanding combination of video clarity and zoom range, coupled with unprecedented field coverage, means that you will now be able to view a wider range of parts with a single video inspection system.

The Highest Combination of Zoom Range and Resolution in a State-of-the-Art Zoom System

  • Incredible 12X (0.58-7X) magnification for inspection of a wider range of parts.

  • Telecentric attachment gives you the world’s first parfocal telecentric zoom lens with field coverage up to 50 mm.

  • Increased resolution with 0.018-0.1 N.A

  • Variable working distance from 37 to 334 mm.

  • Field of view from 0.01 mm to 83 mm with attachments.

  • Unmatched edge flatness and clarity.

  • Works with 1/4", 1/3", 1/2" and 2/3" format cameras.

  • The 12X Zoom System utilizes existing Zoom 6000 adapter tubes.

12X Zoom Specifications

Zoom 6000 
Combinations
(Attachment + 
Zoom +
Adapter Tube)
W.D. MTF Cutoff
Frequency (lp/mm)
Object
-to-
 Image 
Dis. (mm)
Resolvable Features
(microns)
Matching Pixel Size (microns) Depth of Field (mm)
Low Mag High Mag Low Mag High Mag Low Mag High Mag Low Mag High Mag
0.25x + 12X + 0.67x 334 14 75 608 36 7 4 8 47.84 1.61
0.25x + 12X + 1.0x 334 14 75 640 36 7 5 12 47.84 1.61
0.25x + 12X + 2.0x 334 14 75 668 36 7 11 25 47.84 1.61
0.5x + 12X + 0.67x 160 27 150 428 18 3 4 8 11.93 0.40
0.5x + 12X + 1.0x 160 27 150 460 18 3 5 12 11.93 0.40
0.5x + 12X + 2.0x 160 27 150 488 18 3 11 25 11.93 0.40
0.75x + 12X + 0.67x 107 41 225 373 12 2 4 8 5.32 0.18
0.75x + 12X + 1.0x 107 41 225 404 12 2 5 12 5.32 0.18
0.75x + 12X + 2.0x 107 41 225 433 12 2 11 25 5.32 0.18
None + 12X + 0.67x 86 55 300 344 9 2 4 8 2.98 0.10
None + 12X + 1.0x 86 55 300 376 9 2 5 12 2.98 0.10
None + 12X + 2.0x 86 55 300 404 9 2 11 25 2.98 0.10
1.5x + 12X + 0.67x 50 82 446 317 6 1 4 8 1.35 0.05
1.5x + 12X + 1.0x 50 82 446 349 6 1 5 12 1.35 0.05
1.5x + 12X + 2.0x 50 82 446 377 6 1 11 25 1.35 0.05
2.0x + 12X + 0.67x 37 110 600 304 5 1 4 8 0.75 0.03
2.0x + 12X + 1.0x 37 110 600 335 5 1 5 12 0.75 0.03
2.0x + 12X + 2.0x 37 110 600 364 5 1 11 25 0.75 0.03


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