Lensmeter: TW-1001 (Look In Inner Type)

Lensmeter: TW-1001 (Look  In Inner Type)

Model No.︰TW-1001

Brand Name︰Towoo

Country of Origin︰China

Unit Price︰-

Minimum Order︰-

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specifications︰ 1.Ranges of measurement: 0 to±25D Minimum: 0.125D graduation up to ±5D 0.25D graduations over ±5D to ±25D

2.Cylinder Axis Range: 0 ~180°step 1°

3.Prismatic Power Range:Prism diopter of Pattern A: at 1△ interval in the range of 0~5△Prism diopter of Pattern B: at 1△ interval in the range of 0~20△

4. Prism base angle :at 50 intervals in the range of 0 ~180 degree

5.Eyepiece Adjustment: ±5D

6.Measurand Lens Diameter: φ16 ~φ80mm

7.Dimensions: 275mm(h)×130mm(w)×455mm(d)

8.Weight: 5.6kg

9.Lamp: 220V15W 110V15W