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Optical Materials



SLY-100 Phropter

Precisely built and equipped with high quaility lens to give you the most accurate test results.

- Unique design of butterfly-shaped appearance
- Capable of checking up all-sided visual functions accurate and
   comfortable in measurement
- Exquisite manufacturing technique, with comfortable feel
- High grade plated-film used in all optic lens.

Technical Data

Measurement Range

- Sphere power: -19.00D ~ +16.75D Step: 0.25D

With auxiliary lens: +0.12D Step: 0.25D

- Cylinder power: 0 ~ -6.00D

With auxiliary lens: 0 ~ -8.00D Step: 0.25D

With auxiliary lens: +0.12D Step: 0.12D

- Cylinder Axis: 0 ~ 180° Step:

- PD adjustment: 50 ~ 75mm Step: 1mm

- Rotary prism: 0 ~ 20Δ Step:

- Weight: 5Kg


Packing Size: 48 x 48 x 25cm

Weight: 6.6Kgs