Type: | Convex Lens |
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Transmittance: | >95% |
Shape: | Single-lens |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
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 |
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Cylinder Axis Range |
0-180° step 1° |
Primatic power range |
0-5Δ prism diopters, Δgraduations |
With prism compensation device 0~20Δ |
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Prism diopters 1Δ graduations |
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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 |
Suppliers with verified business licenses