Five-axis Lens Holder / ALHN-50.8-5
Multi-axis lens holders are a convenient way to align a lens to the optical axis. These plate-type holders mount securely and provide a stable low optical axis.
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Part Number
ALHN-50.8-5
¥65,700
◦Five-axis adjustment type (ALHN-5) allows lens tilt adjustment for applications where achieving the best possible focusing is required.
◦Lens focus adjustment is done by rotating the lens tube with the lever, moving the position of the lens forward or backward.
◦The XY centering adjustments include locking nuts and the focus adjustment includes a locking screw.
◦In addition to single lenses, thick lenses or combined lens tubes up to thickness 28mm can be mounted directly in the holder.
◦Lens focus adjustment is done by rotating the lens tube with the lever, moving the position of the lens forward or backward.
◦The XY centering adjustments include locking nuts and the focus adjustment includes a locking screw.
◦In addition to single lenses, thick lenses or combined lens tubes up to thickness 28mm can be mounted directly in the holder.
| Catalog Code | W4511 |
|---|---|
| RoHS | Yes |
| CE | No |
| Download Product's Datasheet | |
| CAD data | |
| Guide | ▶Two axis lens holders (LHCM) without focus adjustment function are also available. WEB Reference Catalog Code/W4512-2 ▶Two Axis lens holders (LHCM) for lenses φ20mm or less are also available. ▶Please contact our Sales Division if you require a specific optical axis height. |
| Attention | ▶Two spacers are included with these mounts to allow positioning of the lens within the lens tube. ▶When the focal length of lens is long, adjustment does not work effectively because the focus adjustment range is too narrow. In such a case, please use the dovetail stages or optical benches. |
| 3D_CAD | |
| Tilt Range Tilt | ±3° |
| Tilt Range Rotation | ±3° |
| Tilt Resolution /Tilt | about 0.36°/rotation |
| Tilt Resolution /Rotation | about 0.36°/rotation |
| Centering adjustment range | φ6mm |
| Focus Adjustment Range | ±3mm |
| Weight | 0.75kg |
| Primary material | Aluminum |
| Centering Adjustment Resolution | 0.25mm/rotation |
| Compatible Optics Diameter | φ50.8mm |
| Compatible Optics Thickness | 3 - 28mm |
| Finish | Black Anodized |
