Unmounted precision air slit used in Optical Systems and Educational Efforts

Product Description

Product Description New Mounted Version Provides Secure Mechanical Support Ideal for Spectrophotometer Image Analysis Used in Optical Systems and Educational Efforts. By scanning across the focal point, MTF and point spread function can be calculated. More commonly used in light aperturing, spectrophotometer image analysis, and various optical experiments. 3/8" (9.5mm) stainless steel disc. Material: stainless steel, aluminum, phosphor bronze, beryllium copper and other copper alloys Thickness: 0.*1 mm, 0.*2mm, 0.*3 mm, 0.*5 mm,0.*8mm, 0.1 mm, 0.*2mm,0.*3mm, 0.*5 mm, 0.2mm, 0.*5mm, 0.3 mm Surface finishing: Black Anodized Outer Diameter: 9.5 mm or at customer's request Slit Length: 3mm or at customer's request Slit width: 5um,*0um,*5um,*0um,*5um,**0um, **0um,**0um,***0um or at customer' request Type: Unmounted RoHS: Compliant Our Services We are Specializing in making high precision air slit by photo chemical etching and laser cut. Photo Chemical etching is a superior method to make Precision air slit or other parts used in optical applications. The process creates precise openings to your exact specifications. Parts are created without burrs. Burrs can affect the size and shape of the opening and flatness of a part. Chemical etching all not add stress to the metal which can affect the flatness of the part. In addition, when the undesired material is dissolved instead of stamping or machined away, there is no work hardening to the edges which could affect the performance of the part.