Optical surface quality 60/40

ScratchDig Optical Surface Specifications, PR Hoffman Meaningful Surface Roughness and Quality Tolerances Understanding Optical Specifications, Edmund Optics

SURFACE QUALITY - Sydor Optics

60-40 ScratchDig Optical Windows Datasheets - GlobalSpec You can learn more about optics surface quality specifications by reading below: Purpose: Surface quality is to be specified by a number such as 60/40. The optical industry has adopted the military specification Mil-0-13830A as as scratches and digs by the typical designation of “20 -10”, "60 - 40", or "80 – 50”. to graded sets of surface quality standards maintained at the Frankford Arsenal.

ScratchDig Optical Surface Specifications - Innovative

The surface quality of an optical surface describes its cosmetic appearance and standard quality, 60-40 precision quality, and 20-10 high precision quality. Surface quality refers to surface finish, which includes comparison of graded defects. 80 – 50 Relatively easily fabricated. 60 – 40 Optical Surfaces”, Vol. List of 60-40 ScratchDig Optical Windows Product Specs, Datasheets, Surface Quality: 40-20 ScratchDig (optional feature); 60-40 ScratchDig (optional

Optical Components - Technical Details - SCHOTT AG 60-40 ScratchDig Optical Flats Datasheets - GlobalSpec How to Specify: Optical Glass, Filter Glass, Coated Optics Optics, optical material, optical quality. in order to make the most informed choice for a particular application: material, configuration and surface quality.

ScratchDig - Hermetic Packages, Glass to Metal Seals Control of surface quality - Cradley Crystals

S/d, surface quality, nm,60/40, China, vendor, supplier There are no special requirements for surface quality. R & D and optical applications without additional processing (sapphire tubes and sapphire crucibles).surface quality is specified by scr/dig values, e. g. 60/40, which would permit a List of 60-40 ScratchDig Optical Flats Product Specs, Datasheets, Manufacturers Surface Quality: 40-20 ScratchDig (optional feature); 60-40 ScratchDig