Understanding Beveled Edges – Esco Optics, Inc.

A process that is often overlooked in precision glass fabrication that is not glamorous, but extremely crucial is the creation of a beveled edge on an optic. You may have heard the term chamfer, safety bevel, or break edge bevel. These are all just different ways of saying the same thing. Where two surfaces meet that e

Diameter Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.125 mm Surface Accuracy ≤ 2λ per inch Surface Quality 60-40 Scratch-Dig or better

Commercial Quality Windows, Circular, S1-UV Grade Fused Silica

Blog – Page 6 – Esco Optics, Inc.

AMT - Radiometric calibration of a non-imaging airborne spectrometer to measure the Greenland ice sheet surface

Vortex Razor HD 60x85 Angled Spotting Scope Case - Case Club

Oil Sight Glass Supplier - Oil Sight Glasses

Badges, Tags & Signs Source Book v.I by Federal Buyers Guide, inc. - Issuu

Optical Design for Manufacturability – Esco Optics, Inc.

Vortex Razor HD 27-60x85 Angled Spotting Scope

Esco Optics transmission wedge witness samples are precision polished on both sides to a scratch dig of 60-40. Flatness of each side is < 1 wave @

Transmission Wedge Witness Sample