Auto lens meter L900/L900s

Auto lens meter L900 full function

Auto lens meter L900s basic function

Main features:

1.7.0 inch high-definition touch screen LCD display

2.Rapid automatic recognition and measurement of progressive multifocal lenses

3.Green LED light source without ABBE coefficient compensation

4.High end process materials and precision assembly under zero failure rate standards

5.Simple and atmospheric, fashionable and high-end, rich in content appearance design

6.Optimized and upgraded Hartmann multi-point intelligent measurement technology, faster, more accurate, and more stable

Main technical parameters

1. Green LED light source, no ABBE coefficient compensation required.

2. Automatically recognize and measure various lenses, quickly correct and locate the far and near light areas, 

and achieve precise measurement of parameters in various areas within the effective range (high refractive index, polarized light, 

high dispersion, etc.)Sunglasses, multifocal lenses, scratches, etc.

3. Measurement of pupillary distance and pupillary height: The display screen displays an electronic pupillary distance gauge, 

which can quickly and conveniently measure the pupillary distance and pupillary height installed in a mirror.

4. Using a 7.0 inch high-resolution touch LCD display

5. Transmission ratio of measurable lenses: ＞ 10%; When the degree exceeds ± 10m-1, the transmittance requirement of the lens is greater than 20%

Main technical parametersBall mirror: (0~± 25) m-1 (reading step size 0.01m-1/0.06m-1/0.12m-1/0.25m-1)

Column mirror: (0~± 10) m-1 (reading step size 0.01m-1/0.06m-1/0.12m-1/0.25m-1)

Column mirror axis position: O °~180 ° (reading step size 1 °)

Add: (0-10) m-1 (reading step size 0.01m-1/0.06m-1/0.12m-1/0.25m-1)Prism: 0-10cm/m (0.01cm/m)

Remarks:1) Column mirror represents mode+,+/--2) 

Prism representation mode: X-Y: Cartesian coordinate system H: I, O, V: U, D.P-B: polar coordinates mm: both X and Y are expressed in mm

3) Reading resolution: 0.01m-1/0.06m-1/0.12m-1/0.25m-1

4) Contact lens: 0~± 25m-1 BC (6.00~9.00) mm

5) Applicable lens diameter: 20mm-100mm