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GJD-6 Manual Lensmeter
(11 Reviews)
21 Sold
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Features
1.Outer reading Lensmeter
2.±25D measurement
3.Wide field of vision observation
Ranges of Measurement |
0 to ±25D |
Minimum |
Outer Reading:0.125D Inner Reading:0.125D graduation up 0 to ±5D and 0.25D graduations over±5D to ±25D Digital:0.01D |
Cylinder Axis Range |
0-180° step 1° |
Primatic Power Range |
0-5 prism diopters,graduations with prism compensation device 0~20prism diopters, 1graduations |
Prism Base Angle |
0~180° |
Eyepiece Adjustment |
±5D |
Dimension of Objective Lens |
16~86mm |
Overall size |
275×120×430mm |
Weight |
4.6kg |
Lighting Bulb |
~220V/-3V 3W or ~110V/-3V 3W |