Home > Products > Optical Lens > Reticle Scales Patterns
              Reticle Scales Patterns
              • Reticle Scales PatternsReticle Scales Patterns

              Reticle Scales Patterns

              Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's to allow light to get into the testing machine or the instruments. PHYO Optics provide many different ty......

              Send Inquiry

              Product Description

              Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's to allow light to get into the testing machine or the instruments. PHYO Optics provide many different type of windows using various optical material, like BK7, Fused Silica,Ge, ZnSe, Calcium, Sapphire or MgF. Including Parallel or wedge. Most of them with the AR coating to improve the transmission rate in display from UV to IR light. Some parts can be used in the laser system in a high flatness and surface quality.
              Reticle Scales Patterns: A reticle, also known as a graticule, scales, patterns, used in eyepiece of a sighting device, such as telescope, microscope, or oscilloscope, etc. They are engraved lines in the eyepieces, with chrome coating. The engraved signs including cross, dots, lines, circles, scales, or a combination of these. PHYO can make the engraving both for chemical etching or physical marking. With or without coating on the substrates. Both for positive or negative markings. Specially we can reach blue colour Chrome Coating on substrate get a clear image of eyepieces.

               
              Diameter Tolerance+0.0/-0.1 mm
              SubstrateFused Silica, H-K9L, B270
              Thickness Tolerance+/-0.1
              Surface Flatnessλ/4 at 633 nm
              Surface Quality40-20
              Marking Tolerance+0.005/-0.002
              Parallelism<30''
              CoatingChrome Coating, AR coating as request

              Reticle Scales PatternsReticle Scales PatternsReticle Scales PatternsReticle Scales Patterns

              Related Category

              Send Inquiry

              Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.
              Click Refresh verification code

              Leave Your Message

              • Click Refresh verification code