Provides an easy and accurate measurement for all types and sizes of lenses. Lenses may be measured with or without a block attached. Tape is made of durable easy-to-use white plastic with 130-190 mm graduation.
Measures pupillary distance from 30 cm to infinity. Measuring range is from 46 to 82 mm. Automatic standby function after 2 minutes of non-use. This unit is powered by 4 AA batteries (not included). Weight: 800 gr. Size: 23.2 x … Continued