Sci-in Tech offers Photometric Shutters starting with the PS-250 to as large as needed. Aperture sizes vary in 2.500" increments of 2.500", 5.000", 7.500", 10.000" etc. Although only two sizes are shown, more sizes will be available as requests are made.
Special features can be added such as encoders or feedback control. Additional position sensors can be added. Special testing of shutter blade movement can be performed in graph form. These services add to cost and delivery time. We encourage you to inquire about sizes or special features to meet your needs.