Call us (Europe): +49 441 8008790 | Call us (USA): +1 (415) 766-9006 | E-Mail us: info@smaract.com
SID-50 Motorized Iris Diaphragm

SID-50

aperture: 5 to 50 mm
vacuum: down to 10-11 mbar
size: 140 x 140 x 18 mm3

Motorized Iris Diaphragm

The SID-50 is an motorized iris diaphragm with an aperture of 5 – 50 mm. Its dimensions are 140 x 130 x 18 mm³.

Mechanical Properties
stainless spring steel

positioner dimension

140 x 130 x 18 mm3

minimum opening

5 mm

maximum opening

50 mm

weight

≈ 60 g

number of leaves

18

Positioning
step width

30 – 550 nm

opening resolution

< 30 nm

opening velocity

≈ 6 mm/s

max. frequency

18.5 kHz

Materials and Vacuum Options
black anodized (-BK)
closed-loop on demand (-M)
-HV (10-6 mbar, open-loop only)
Step FileTechnical Drawing