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LM-700 Lensmeter External Reading
LM-700 Lensmeter External Reading
November 01, 2024
- External reading with a halogen illumination system
- Vertex power:
- Range: +20 to -20 diopters
- Step: 0.125 diopters up to ± 3 diopter, 0.25 diopters beyond ± 3 diopters
- Cylindrical Axis:
- Range: 5 prism diopters in a view field
- Step: 1°
- Prismatic power:
- Range: 5D in a view field
- Step: 1D
- Tilting angle is 0-90°
- Lens size is 30-90mm

