The precision slits or air slits can be used as entrance, exit or intermediate optical slits for spectrometers, photometers and monochromators, or for fourier/optical image analysis various educational optical experiments and other wavelength discrimination demonstrations.

Custom Capabilities:

Material: Stainless Steel, aluminum, glass, copper and so on
Thickness (mm): 0.05mm, 0.1mm or customized
Outer Diameter (mm): 9.5mm or customized
Slit Length (mm): 3.0 mm or customized
Slit width:5um,10um,25um,50um,75um,100um,200um,500um,1000um or at customerâ?? request
Type:Unmounted, mounted slits are also available
Finish: Can be blacked or not
Precision pinholes or pinholes arrays are also available.
If not listed, please contact us for more custom information. We can custom any shape and any micro patterns, like round, rectangular, multi slits, arc, hexagon, octagon, annylar etc. and combination of patterns and arrays. We accept not only small quantity customization but also mass production with competitive price.