4" Single Surface Optical Flat, Master Grade, Coated
Fused Quartz Optical Flats are designed for visually checking the flatness of seals, gages and mating surfaces. Through means of interpreting light interference patterns or bands, the optical flat provides a simple, accurate precision method for measuring surface flatness. Flats are crafted from high quality fused quartz and provide the maximum resistance to wear, damage and temperature
This Optical Flat includes coating to aid readability when applied to one surface.
4" Diameter x 3/4" Thickness (100 x 19mm)
Coated
Master Grade
Single Surface
