Model

OMHS12.7-B(S)

OMHS20-B(S)

OMHS25-B(S)

OMHS30-B(S)

OMHS38.1-B(S)

OMHS50.8-B(S)

Optic Size (mm)

φ12.5/φ12.7

φ20

φ25/φ25.4

φ30

φ38.1

φ50/φ50.8

Optics Thickness (mm)

3~5

4~8

Adjustment Angle Range (°)

±3

Front Plate Translation (mm)

MAX6

Clear ApertureB(mm)

φ11

φ18

φ22

φ27

φ35

φ47

Optic Center Height (mm)

25

25

25

25

35

35

One Round of Screw Drive vs Angle Adjusted (°)

≈0.39

≈0.39

≈0.39

≈0.39

≈0.25

≈0.25

Main Body Material and Treatment

aluminium alloy, surface treated by black anodic oxidation.

Fixed Plate Thickness(mm)

18

Number of Pulling Spring

2

4

Mounting Hole

M6,φ8sink hole

Net Weight (g)

138(150)

135(146)

132(143)

130(140)

195(206)

175(186)