LENSMETER

Model:	C-II
Brand:	AOL
Origin:	Made In India
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	LENSMETER , LENSOMETER , LEN READER
Price:	US $200 / pc
Min. Order:	10 pc

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Product Description

Specifications
Ranges of diopter measurement
0 - ±25D
Minimum scale value
0.125D at 0 - ±5D
0.25D at ±5D - ±25D
Astigmatism axis of cylinder lens
0-180º
Minimum scale value 5º
Prism diopter
at 1△ interval in the range of 0 - 5△
at 1△ interval in the range of 0 - 20△
Prism base angle 0-180º
Minimum scale value 5º
Regulation of ocular visibility ±5D
Size of lens Ø16mm - Ø80mm