Motorized Iris Diaphragm
Motorized Iris Diaphragm
Motorized Iris Diaphragm
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STANDA in Lithuania
STANDA P.BOX 2684 , 03001 Vilnius 9 P.O., Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
Standa in the World
8MID40-70 - Motorized Iris Diaphragm
Motorized Iris Diaphragm
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8MID40-70 Motorized Iris Diaphragm Mount was developed due to interest in our previously presented motorized iris 8MID98-4. Motorized Iris Diaphragm is designed for our small diaphragm family, more information about fitted iris diaphragms can be found on this page. Unfortunately it is impossible to interchange iris diaphragms at home since every diaphramg has its own adapter ring and requires calibration.

Temperature limits:
AR - leaves with AR coating, for temperatures up to 180 °C
N - springsteel, black finished, for temperatures up to 250 °C
H - stainless steel, for temperatures up to 400 °C

Similar products

Manual Iris Diaphragms

Ø5..27 mm Motorized Irises

Ø98-5 mm Motorized Diaphragm

Closing speed (min to max) 2 seconds
Stepper motor/gear 50:1
Limit switch 2 mechanical
Switch polarity pushed is closed
Stepper motor PG15/50
Recommended controller 8SMC5-USB
Recommended power supply PS12-1.5-4

* Min aperture may vary due to tolerance stack up

Ordering Information
Model Diaphragm Used Max.
steps per mm
8MID30-1.5-H 10IBS43-30-1.5-H 30 1.5 125
8MID30-1.5-N 10IBS43-30-1.5-N 30 1.5 125
8MID34-2-AR 10IBS49-34-2-AR 34 2 111
8MID34-2-H 10IBS49-34-2-H 34 2 111
8MID36-2.5-N 10IBS50-36-2.5-N 36 2.5 106
8MID37-2.5-N 10IBS53-37-2.5-N 37 2.5 100
8MID40-2.5-N 10IBS60-40-2.5-N 40 2.5 90
8MID42-2.5-N 10IBS58-42-2.5-N 42 2.5 91
8MID45-2.5-H 10IBS64-45-2.5-H 45 2.5 84
8MID45-2.5-N 10IBS64-45-2.5-N 45 2.5 84
8MID50-2.5-N 10IBS70-50-2.5-N 50 2.5 75
Vacuum compatible motorized iris diaphragms are also available. There is a short video below giving an idea on their appearance and operation.

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