EYEPIECES/FILAR MICROMETER EYEPIECE
Eyepieces
Eyepieces for UIS2 optical system.
WHN10x | WH15x | |
Widefield eyepiece | CROSSWHN10x | Widefield eyepiece |
| Widefield eyepieces |
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| ø41 |
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| ø41 |
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| ø41 |
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| ø38.5 |
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| ø38.5 |
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| ø36.5 |
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| EP |
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39.6 | 28 | 51.2 | 48.6 | 39.4 | 27.8 | 62.6 | 48.6 | 29.6 | 18.7 | 36.8 |
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| (25) | 43.7 |
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| (23.2) |
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| ø30 |
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| ø30 |
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| ø30 |
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Name | Field | Diopter | Micrometer | Weight | Remarks | |
adjustment range | ||||||
Number | diameter (mm) | (g) | ||||
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WHN10x | 22 | — | 24 | 90 |
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22 | 24 | 170 | With adjustable diopter | |||
CROSSWHN10x | 22 | — | 170 | With cross lines and adjustable diopter | ||
WH15x | 14 | — | 24 | 90 |
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26.5 | — | 210 | With adjustable diopter | |||
MICROSWH10x | 26.5 | — | 210 | With micrometer and adjustable diopter | ||
CROSSSWH10x | 26.5 | — | 210 | With cross lines and adjustable diopter | ||
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*EP=eyepoint
MICROSWH10x
CROSSSWH10x
Super widefield eyepieces
ø46.2
ø43.2 ø39
| EP |
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53.2 | 41.4 | 60.2 |
| (28.5) | 69.9 |
| ø30 |
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Unit: mm
Filar micrometer eyepiece
U-OSM
Used for precise measurement in the field of view.
60.9
29.5
Weight: 580g
65 | 41 |
| EP |
137 |
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129.2 | 23.5 |
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117.8 |
| Eyepiece | Magnification 10✕, erect image (inverted when | ||||||||
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| F.N. 14. Diopter adjustment range: ±5 1/m. | ||||||
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| Provided with rubber eye shade. | ||||||
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| Measuring scale | Scale lines graduated in increments of 1mm in | ||||||
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| the entire 10mm length. Shift of scale lines: 1mm | ||||||
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| 30 |
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| which is divided into 100 graduations. | |||||||
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| Measuring range | 10mm/objective lens magnification | ||||||
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| Compensation | ±5% by combined use of the zoom | ||||||
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| Mounting position |
| limit for objective | compensation ring and the provided stage | ||||||
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| (inside) |
| lens magnification | micrometer. Compensation ring clamping screw. | ||||||
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| tolerance | Magnification compensation scale. | ||||||
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| Actual size | Actual size (mm) = | Measured value (mm) | |||||
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| Objective lens magnification |
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75.5 |
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| Repeatability | Repeatability error ± | 0.007 | mm | |||||||
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| A | ||||
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| (A … Objective lens magnification) | ||||||
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| Accuracy | *Measuring error | ||||||
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| (A … Objective lens magnification: | ||||||
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| L … Measured length in mm) | ||||||
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| ±[ (0.0002✕A+0.002) L + | 0.007 | ] mm | ||||
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| A | ||
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| Unit: mm | |
33
