Glasses Pupil Distance Ruler Eye Ophthalmic Tool for Glass Accurate Measurement

Description

Glasses Pupil Distance Ruler Eye Ophthalmic Tool for Glass Accurate Measurement
Features: Lightweight for easy and portable carry.
Not only used to measure the pupil spacing, but also for length & angle.
Made of quality material, durable and sturdy, long for time servcie.
Clear & accurate calibration make it easy to use and check the size.
Perfect for hospital, pharmaceutical or medi cal supplies.
Specifications: Material: Plastic
Size: approx 210x80mm/8.3x3.1in
Package Includes: 1x PD Ruler
note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.