Iris Diaphragms

Iris diaphragms provide adjustable aperture range from zero aperture up to Ø120 mm. These continuously variable diaphragms are available with blades from springsteel, stainless steel or alloy for different optical applications and operating temperatures.

In optics there are a lot of fields where accurate amount of light, precise projection, specific depth of focus and other requirements are necessary.

995 Series Motorized Iris Diaphragm Mount is designed for our smallest diaphragms with an aperture up to 27 mm.

996 Series Motorized Iris Diaphragms are designed for small diaphragms with an aperture up to 50 mm.

997 Series Motorized Iris Diaphragm Mount was developed due to the interest in our previously presented Motorized Iris 993-1398-30F.