Optical dials and various geodetic surveying reticles are widely used in the geodetic surveying field. The geodetic surveying apparatus include total stations, electronic theodolites, optical theodolites, laser rangefinders, automatic sight levels, satellite telemeters, aerial surveying apparatus, etc.
Features:
Regular Chrome Structure
Gluing Technology
Chrome Reflectivity: R<5%
BBAR: Ravg<0.3%@400--700nm
Chrome Coating:
Optical Density(D)>4,
LowReflectivity(R)<5%,
Transmission(T)<1 in a million
Minimum Chrome Structure Line Width:2µm
Line Accuracy: <±0.2µm
Surface Defect Disease: 0 grade
Durability: Conforms to MIL-PRF-13830BStandard
High and Low Temperature Experiments for Gluing Reticle: 70°C ~ 45°C
Fully customizable graphics
Copyright More Photoelectric Precision Technology Ltd.
Designed by eComCreator.