We are offering TL 6800 I optik Digital Lensmeter. Other details : Measurement Range Sphere Cylinder Axis ADD Prism Step: 0.12/0.25 D +/- 25D (spectacle lenses) +/- 25D (BC=6.00to 9.00 ) Contact lenses Step: 0.12/0.25 D 0 D ~ ± 10D 0 to 180 ± 10D (Add and Ad2) (0.12/0.25D increment) 0Δ to 15Δ (horizontal, vertical) (0.12/0.25 Δ increments) Features Of measurements Auto detection and measurement of Progressive power lens, Automatic addition power measurement, CYL mode conversion function (+/- ), compensation of high index lenses. Measureable Lens Diameter 5 to 100 mm Measuring Time 0.1 sec ± 10% (minimum) Measurable Transmittance 10% and over (20 % and over for ± 15.0 D to ± 25.0D) Wave length/ Measuring point 535 nm (Green) more than 100 points cluster through nose piece. Display Hi-resolution Color LCD with back light Marking system Pre-filled Ink Cartridge type pen ( more than 42000 impressions) View PDF Send Enquiry