The Topcon LM-8 is a classic lens meter with an improved optical system and a LED illuminated target for glare-free viewing and fatigue-free operation. The technological harmony of high magnification optics and excellent wide field eyepiece make this possible. The LM-8 lensmeter is battery operated with LED-light.
The instrument also features a new cartridge type marking device and a re-designed eyepiece.
Target | Topcon’s Original Cross Line Target |
Scale reading | Internal |
Vertex power scale | 0 to ± 25 diopters |
Vertex power scale graduation | 0.125D up to ± 5 D / 0.25D above ± 5D |
Prism diopter scale | 0 to 6 prism diopters 1 ∆ graduation |
Eyepiece adjustment | +3 to –5 diopters |
Lens diameter | 24mm to 90mm in diameter |
Tilt angle | 0 to 90 degree, freely adjustable |
Light source | LED 570 nm |
Power source | Battery operated (1.5V x 2) Auto shut off 5 min. |