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STT25.4:14:I

STT25.4-I Motorized Optical Mount

STT25.4:14:I

scan resolution: < 0.1 µrad
vacuum: down to 10-11 mbar
size: 38.5 x 38.5 x 13.3 mm3
rotation: Φ, Θ: ± 2.15 °
non magnetic: available

Closed-loop Mirror Mount

SmarAct’s STT25.4:14:I is equipped with two inductive sensors for closed-loop adjustment.

Mechanical Properties
mirror mount

25.4 mm (1 “)

range Θ

± 2.15 °

range Φ

± 2.15 °

thread for optical mount

M4

positioner dimension

38.5 x 38.5 x 13.3 mm3

weight

25 g

Inductive Sensor (-I)
sensor resolution

0.7 m°

bidirectional repeatability

0.01°

Positioning
step width

2 µrad to 40 µrad

scan range

40 µrad

scan resolution

< 0.1 µrad

speed

≈ 9 °/s

max. frequency

18.5 kHz

Materials and Vacuum Options
black anodized (-BK)
non magnetic materials (-NM)
-HV (10-6 mbar)
Step FileTechnical Drawing