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| Name: | NJC-5 Manual Lensmeter |
|---|---|
Product Description
NJC-5 Manual lensmeter
Features:
Ø Wide observation vision field
Ø Classic shape, Favorable price
Ø Both power: DC or AC
Ø Compensation Prism Device OPTION
Parameters:
Vertex power | range | +15diopter -15diopter |
step | 0.12D | |
Prismatic power | range | 5 prism diopter |
step | 1diopter | |
Cylindrical axis | range | 0 to 180 degrees |
step | 1 degree | |
Lenses accommodated | Diameter 20mm to 80mm | |
Eyepiece focusing | -5D to +5D | |
DC and AC | (DC)3V(AC)6V/3W | |
Hits: 【Print】
