Ophthalmic Lensometer

Measurement Range

Lens power

-25 D to 25 D

Step

0.25 D in 0 D to ±10 D0
.50 D in ±10 to ±25 D

Cylinder axis

1° - 180° in 1° step

Prismatic power

0 △ to 6 △ in 1 △ step

Other Parameters

Eyepiece adjustment

-5 D to 5 D

Acceptable lens diameter

ø 20 mm to ø 80 mm

Light source

3 V, 20 mA green LED

Electrical Specifications

Power supply

~110-230 V, 50-60 Hz

Battery

AA R6 1.5 V x 2

Physical Parameters

Dimension

Height

350 to 450 mm

Width

160 mm

Depth

250 to 400 mm

Weight

Net 5.5 Kg and Gross 7.0 Kg

Standard Accessories

Contact lens holder

LED 2 Nos (5 mm Green 3V, 20mA)

Battery AAR6 1.5V(2 Nos)

Dust cover

User Manuals