Vertical Control Gimbal Mirror and Beamsplitter Holders / BSHL
These vertical holders are ideal for small spacers due to their thin design and vertical adjustment. Holders can be positioned close to each other reducing optical system size.
There are two types, one is fitted with knobs on top (BSHL-2), and the other is without knobs and adjusted by hex wrench (BSHL-TF).The gimbal design maintains the center position of mirror even when fine adjusted.
Adjustment screws can be fixed with the clamp screws on the back of the mounts.
Two M4 mounting holes are also provided on both sides to mount the holder horizontally.
Common Specifications
| Primary Material | Aluminum |  |
|---|---|---|
| Finish | Black Anodized |
Specifications
| Part Number | Compatible Optics | 45° Incidence | Fine Adjustment Range | Fine Adjustment Resolution | Weight | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| With Knobs | Without Knobs | Diameter | Thickness | Reflected Beam Diameter | Central Transmission Beam Diameter | Tilt | Rotation | Tilt | Rotation | |
| BSHL-12.7-2 | BSHL-12.7-TF | φ12.7mm | 1 - 3mm | φ6.8mm | φ2.51mm | ±1.5° | ±1.2° | 0.6°/rotation | 0.6°/rotation | 0.06kg |
| BSHL-15-2 | BSHL-15-TF | φ15mm | 1 - 3mm | φ8.4mm | φ4.13mm | ±1.5° | ±1.2° | 0.6°/rotation | 0.6°/rotation | 0.06kg |
| BSHL-20-2 | BSHL-20-TF | φ20mm | 3 - 5mm | φ12mm | φ7.67mm | ±1.2° | ±1.2° | 0.35°/rotation | 0.45°/rotation | 0.11kg |
| BSHL-25.4-2 | BSHL-25.4-TF | φ25、φ25.4mm | 3 - 5mm | φ15.8mm | φ11.49mm | ±1.2° | ±1.2° | 0.35°/rotation | 0.45°/rotation | 0.11kg |
| BSHL-30-2 | BSHL-30-TF | φ30mm | 3 - 5mm | φ19mm | φ14.74mm | ±1.2° | ±1.2° | 0.34°/rotation | 0.4°/rotation | 0.13kg |
| BSHL-50-2 | BSHL-50-TF | φ50mm | 5 - 8mm | φ31mm | φ27.39mm | ±1.5° | ±1.5° | 0.23°/rotation | 0.27°/rotation | 0.48kg |
| BSHL-50.8-2 | BSHL-50.8-TF | φ50.8mm | 5 - 8mm | φ31mm | φ28.10mm | ±1.5° | ±1.5° | 0.23°/rotation | 0.27°/rotation | 0.48kg |
Options for Vertical Control Gimbal Beamsplitter Holders
| Primary Material | Aluminum |  |
|---|---|---|
| Finish | Black Anodized |
| Part Number | Type | Compatible Holders | Weight | |
|---|---|---|---|---|
| METRIC | INCH | |||
| BSHL-12.7BPRO | - | M4-Rod | BSHL-12.7, BSHL-15 | 0.01kg |
| BSHL-20BPRO | - | M6-Rod | BSHL-20, BSHL-25.4, BSHL-30 | 0.01kg |
| BSHL-50BPRO | - | M6-Rod | BSHL-50, BSHL-50.8 | 0.02kg |
| BSHL-12.7BP | - | Combined use 0° and 45° Incidence | BSHL-12.7, BSHL-15 | 0.01kg |
| BSHL-25.4BP-0 | BSHL-25.4BP-0UU | 0° Incidence | BSHL-20, BSHL-25.4, BSHL-30 | 0.03kg |
| BSHL-25.4BP-45 | BSHL-25.4BP-45UU | 45° Incidence | BSHL-20, BSHL-25.4, BSHL-30 | 0.03kg |
| BSHL-50.8BP-0 | BSHL-50.8BP-0UU | 0° Incidence | BSHL-50, BSHL-50.8 | 0.08kg |
| BSHL-50.8BP-45 | BSHL-50.8BP-45UU | 45° Incidence | BSHL-50, BSHL-50.8 | 0.06kg |
Tilt Plate for Gimballed Beamsplitter Holder
| Primary Material | Aluminum |  |
|---|---|---|
| Finish | Black Anodized |
| Part Number | Type | Compatible Holders | Weight |
|---|---|---|---|
| BSHL-25.4-KAD | 45° holder inclination | BSHL-20, BSHL-25.4, BSHL-30 | 0.13kg |
| BSHL-50.8-KAD | 45° holder inclination | BSHL-50, BSHL-50.8 | 0.18kg |
