Reticle glass
We could produce many kinds of reticules from various kinds of reticules of Chinese-style telescope to German-style,
American-style, Russian-style, Japanese-style and Czech-style telescopes; including regular flat surface chrome oxide reticule,
night lighting etching reticule, transparency field reticule of bright background dark figure and night field reticule of high
density dark background bright figure.
Specification | |
Material | Float white glass |
Line Width | 8 μm---20 μm |
Line accuracy | < ±2μm |
Surface defect disease | I---X grade |
Reflectivity( R) | < 8% |
Density (D) | > 3 |
FAQ
Q1:Are you a factory?
A: Yes, we're a professional optical glass factory with more than 10 years experience.
Q2: What products can I get from your company?
A: Optical lenses, prisms, filters, protective windows ect. Details please contact us.
Q3: How will you control your quality?
A: Our QC will check the lens surface accuracy and quality during the product progress every step, and also our final QC
will test the surface quality, flatness, coating, tolerance for every lens after processing.
Q4: What is your test instruments?
A: Our test instruments include the spherical interferometer, Zygo, plano interferometer, Collimatot, Goniometer,
Trioptics Lens Measurement system, Lambda900 Spectrophotometer.
Q5: What's the MOQ?
A: The MOQ is 10pcs.
Q6: How can I get a sample?
A: Contact us for detailed requests on samples and we'll arrange them accordingly.
Q7: What's the delivery date?
A: Normally it takes 4-5 weeks.
