TMM-175 series high-contrasted coaxial illumination zoom microscopes have two types, TMM-175BTC (trinocular) and TMM-175BC (binocular). They have high-quality effect of coaxial illumination. The contrast and definition are very good. We can carry on video displaying and binocular eyepieces observing at the same time. The image is erecting by eyepieces observing. Choosing to buy relevant adapters, it can connect CCD (or CMOS) camera, digital camera or film camera. It can be used in observing and measuring reflecting objects. Specially fit for checking-up the underside of the small deep hole, the bug of LCD, checking-up and measuring plane presswork and other plane articles with low reflectivity.
Main technology Specifications：
● Eyepieces observing magnification: 11X~75X (match WFH10X/22 eyepieces), the maximal magnification is 450X (match 30X eyepieces)
● Range of zoom objective magnification: 1.1X～7.5X, working distance73mm
● Binocular observing tubes inclined 45°
● The range of adjusting the diopter is ±6
● Interpupillary distance adjustment range52mm~76mm
● Adjusting high lightness long life LED coaxial illumination
● The measurement to match between the support and the main body is Φ45mm
Standard specification：
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MZDB1175BC |
TMM-175BTC |
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Main body ZDB1175BC |
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Main body ZDB1175BTC |
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Eyepieces WFH10X/22 |
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Eye shields |
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Stand SD11J-D |
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LED illuminator MLC1000 |
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Main optical data:
(1). Binocular eyepieces observing
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Eyepieces |
Auxiliary objective |
Main body |
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10X/Φ22 |
Total magnification |
11X~75X |
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Field of video(mm) |
Φ20~Φ2.93 |
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15X/Φ17 |
Total magnification |
16.5X~112.5X |
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Field of video(mm) |
Φ15.45~Φ2.27 |
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20X/Φ14 |
Total magnification |
22X~150X |
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Field of video(mm) |
Φ12.73~Φ1.87 |
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30X/Φ9 |
Total magnification |
33X~225X |
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Field of video(mm) |
Φ8.18~Φ1.2 |
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Working distance(mm) |
73 |
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Magnification range of zoom body 1.1X～7.5X |
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Video displaying
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Auxiliary objective |
CCD adapter |
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Main body (Without auxiliary objective) |
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0.5X |
1X |
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Optical magnification |
0.55X~3.75X |
1.1X~7.5X |
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Field of video (mm) |
6.55X8.73~0.96X1.28 |
3.27X4.36~0.48X0.64 |
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Working distance(mm) |
73 |
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Magnification range of zoom body 1.1X～7.5X |
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