The special stand for gemological applications of the NexiusZoom and NexiusZoom EVO stereo microscopes features a 30W halogen transmitted illumination that illuminates the sample in the darkfield technique. This allows the examination of your gems in perfect dark conditions. The stand is also available with 1W LED incident illumination or 7W fluorescent incident illumination for brightfield contrast.
EYE CLOSURES
Pair of HWF10x/22mm widefield eyepieces. With integrated ±5 diopter adjustment.
HEAD
Trinocular head with 45° inclined eyepiece tubes. Adjustable interpupillary distance between 54 and 75 mm.
AIM
1:6.7 Zoom Objective with 0.65x to 5.5x magnification. Field of view 33mm to 4.9mm. Working distance 110mm. Optional 0.5x, 0.75x, 1.5x and 2.0x objective lenses. All optical components have anti-mold and anti-reflection coating treatment for maximum light transmission.
INCREASES
Working distance and field of view with the eyepieces supplied in the standard equipment HWF10x/22 mm.
| Zoom |
Objective 1x DT: 110 mm |
0.3x lens DT: 287 mm |
0.5x lens DT: 165 mm |
0.75x lens DT: 120 mm |
1.5x lens DT: 45 mm |
2x lens DT: 30 mm |
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Increase Total |
Field of vision |
Increase Total |
Field of vision |
Increase Total |
Field of vision |
Increase Total |
Field of vision |
Increase Total |
Field of vision |
Increase Total |
Field of vision | |
| 0.67 | 6.7 | 32.8 | 2.0 | 109.5 | 3.35 | 65.7 | 5.0 | 44.0 | 10.0 | 22.0 | 13.4 | 16.4 |
| 0.7 | 7.0 | 31.4 | 2.1 | 104.8 | 3.5 | 62.9 | 5.3 | 41.9 | 10.5 | 21.0 | 14.0 | 15.7 |
| 0.8 | 8.0 | 27.5 | 2.4 | 91.7 | 4.0 | 55.0 | 6.0 | 36.7 | 12.0 | 18.3 | 16.0 | 13.8 |
| 1.0 | 10.0 | 22.0 | 3.0 | 73.3 | 5.0 | 44.0 | 7.5 | 29.3 | 15.0 | 14.7 | 20.0 | 11.0 |
| 1.5 | 15.0 | 14.7 | 4.5 | 48.9 | 7.5 | 29.3 | 11.3 | 19.6 | 22.5 | 9.8 | 30.0 | 7.3 |
| 2.0 | 20.0 | 11.0 | 6.0 | 36.7 | 10.0 | 22.0 | 15.0 | 14.7 | 30.0 | 7.3 | 40.0 | 5.5 |
| 3.0 | 30.0 | 7.3 | 9.0 | 24.4 | 15.0 | 14.7 | 22.5 | 9.8 | 45.0 | 4.9 | 60.0 | 3.7 |
| 4.0 | 40.0 | 5.5 | 12.0 | 18.3 | 20.0 | 11.0 | 30.0 | 7.3 | 60.0 | 3.7 | 80.0 | 2.8 |
| 4.5 | 45.0 | 4.9 | 13.5 | 16.3 | 22.5 | 9.8 | 33.8 | 6.5 | 67.5 | 3.3 | 90.0 | 2.4 |
STATIONARY
Ergonomically designed stand with 0-45° tilting arm with 76mm head mount and dark and light field illumination. Built-in 100-240V power supply.
PLATEN
Darkfield stage with special clamp for gemology, iris diaphragm and incident illumination.
LIGHTNING
Transmitted with 30 W halogen bulb and 7 W fluorescence incident illumination, both with adjustable intensity. Both illuminators can be used simultaneously.
PACKAGING
Supplied with power cable, protective cover, spare fuse and user manual. Polystyrene case .
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