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Lensmeter

SKU: CT4221

Specifications:

1. Range of diopter measurement adjustment: from 0D to ± 20D.

2. Minimum scale value: 0.125D a 0D a ± 5D ,0.25 a ± 5D a ± 20D.

3. Astigmatism axis of cylindric lens: 0 to 180º, minimum scale value 5º.

4. Prism base angle: 0 to 180º, minimum scale value 5º.

5. Regulation of ocular visibility: ± 5D.

6. Lens size: 30mm to 90mm.

7. Overall dimensions of device: 46cm(L) x 17cm(W) x 24cm(H).

8. Weight: 7.35kgs.

9. Lighting lamp: 110v-25W.