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Njc-1 China Optical Equipment Portable Lens Meter
Njc-1 China Optical Equipment Portable Lens Meter

Njc-1 China Optical Equipment Portable Lens Meter

Njc-1 China Optical Equipment Portable Lens Meter, Find details about China Portable Lens Meter, Optical Instrument from Njc-1 China Optical Equipment Portable Lens Meter

Model NO.
NJC-1
Coating
HC
Trademark
RS
Transport Package
Carton
Specification
CE
Origin
China
HS Code
90185000
Model NO.
NJC-1
Coating
HC
Trademark
RS
Transport Package
Carton
Specification
CE
Origin
China
HS Code
90185000
Portable lens meter
NJC-1

Technical Data
Vertex Power Range:
+15 diopter to -15 diopter;
Vertex Power Step:
0-(± )10D for 0.125D
(± )10D-(± )15D for 0.25D;
Prismatic Power Range:
4 prism diopter;
Prismatic Power Step: 1diopter;
Cylindrical Axis Range:
0 to180 degrees;
Cylindrical Axis Step: 5 degree;
Lenses Accommodated:
Diameter 20mm to 80mm;
Eyepiece Focusing: -5D to +5D;
Bulb: 6V/3W.

Ranges of measurement

0 to±25D

Minimum :   Outer Reading

               Inner Reading

0.125D

0.125D graduation up 0 to ±5D  and 0.25D  graduation over  ±5D to ±25D

Cylinder Axis Range

0-180° step 1°

Primatic power range

0-5Δ prism diopters, Δgraduations

With prism compensation device 0~20Δ

Prism diopters 1Δ graduations

Prism Base Angle

0~180°

Eyepiece Adjustment

±5D

Dimension of objective lens

Φ16 ~Φ86mm

Over all size

275*120*430mm

weight

4KG

LIGHTING BULB

220v /-3V3W or 110V/3V 3W

Note

The prism compensate is optional


Njc-1 China Optical Equipment Portable Lens Meter



All the lens meter 

Njc-1 China Optical Equipment Portable Lens Meter
Njc-1 China Optical Equipment Portable Lens Meter

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