Kinematic Vertical Drive Optical Mount/Vertical Drive Optical Mount 840-0220, 840-0225
• For optics from 1" (25.4 mm) to 4" (101.6 mm) • Lockable adjustment screws • Sensitivity - 2 arcsec • Vacuum compatible version is available on request • Made of stainless steel Ultra-stable Mirror Mounts… Read more →
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Product
| SKU | Product Type | Mounted Optics Diameter | Mount Material and Coating | Mounting Thread | |
|---|---|---|---|---|---|
| 840-0220-01 | Manual Optical Positioner, 2-screws | 25.4 mm - 25.4 mm | Stainless Steel | M4 |
Out of stock
$324
|
| 840-0220-02S | Manual Optical Positioner, 2-screws | 50.8 mm - 50.8 mm | Stainless Steel | — |
Out of stock
$539
|
| 840-0220-03L | Manual Optical Positioner, 2-screws | 76.2 mm - 76.2 mm | Stainless Steel | — |
Out of stock
—
|
| 840-0220-03S | Manual Optical Positioner, 2-screws | 76.2 mm - 76.2 mm | Stainless Steel | — |
Out of stock
$683
|
| 840-0220-04L | Manual Optical Positioner, 2-screws | 101.6 mm - 101.6 mm | Stainless Steel | — |
Out of stock
$819
|
| 840-0220-15 | Manual Optical Positioner, 2-screws | 38.1 mm - 38.1 mm | Stainless Steel | — |
Out of stock
$477
|
| 840-0225-01 | Manual Optical Positioner, 2-screws | 25.4 mm - 25.4 mm | Stainless Steel | — |
Out of stock
$330
|
| 840-0225-02L | Manual Optical Positioner, 2-screws | 50.8 mm - 50.8 mm | Stainless Steel | — |
Out of stock
—
|
| 840-0225-02S | Manual Optical Positioner, 2-screws | 50.8 mm - 50.8 mm | Stainless Steel | — |
Out of stock
$562
|
| 840-0225-15 | Manual Optical Positioner, 2-screws | 38.1 mm - 38.1 mm | Stainless Steel | — |
Out of stock
$503
|
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Specifications
| Product Type | Manual Optical Positioner, 2-screws |
| Mount Material and Coating | Stainless Steel |
| Tilt Sensitivity | 0 deg 0 min 2 sec |
| Number of Axes | 2 |
Description
- For optics from 1" (25.4 mm) to 4" (101.6 mm)
- Lockable adjustment screws
- Sensitivity - 2 arcsec
- Vacuum compatible version is available on request
- Made of stainless steel
Ultra-stable Mirror Mounts 840-0220 and 840-0225 are designed to minimize mount-induced wavefront distortions. In conventional mounts, the mirror is tightened by a side screw. Radial forces acting on the mirror induces parasitic wavefront distortion, such as astigmatism. These mounts use secure 3-points mirror suspension in between the frontal flat spring and the back plate. Uniformly distributed axial forces eliminate wavefront distortion.
Vertical drive optical mounts are manufactured in two modifications: 840-0220 with spiral springs and 840-0225 with L-shaped flat spring.
These mounts are ideal for industrial applications in different optical devices (laser cavities, optical sub-assemblies, limited space applications) because of their long term stability.
