Model |
NMV12.7 |
NMV20 |
NMV25.4 |
NMV38.1 |
NMV50.8 |
Optic Size (mm) |
φ12.5/φ12.7 |
φ20 |
φ25/φ25.4 |
φ38.1 |
φ50/φ50.8 |
Optics Thickness (mm) |
2~5 |
3~6 |
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Adjustment Angle Range (°) |
±3 |
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Clear Aperture (mm) |
φ11.5 |
φ19 |
φ23.5 |
φ36.5 |
φ47 |
Optic Center Height (mm) |
17 |
25 |
25 |
32 |
35 |
Thickness(mm) |
13 |
20 |
20 |
20 |
22 |
One Round of Screw Drive vs Angle Adjusted (°)
|
Pitch:≈0.55 Yaw:≈0.57
|
Pitch:≈0.35 Yaw:≈0.34
|
Pitch:≈0.35 Yaw:≈0.34
|
Pitch:0.31 Yaw:≈0.26
|
Pitch:≈0.28 Yaw:≈0.22
|
Main Body Material and Treatment |
Aluminum alloy, black anodized |
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Number of Pulling Spring |
3 |
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Mounting Hole |
M4 |
M6,2個(gè)M4 |
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Weight(g) |
40 |
160 |
150 |
180 |
220 |