Lens Mount · NL series Kinematic Lens Mount
NLXYZ25.4
NL series Kinematic Lens Mount
High-quality materials: The main body is made of high-quality aluminium alloy, and the surface treated by black anodic oxidation.
Datasheet (PDF) ↗CAD Model (RAR) ↗Specifications
| Optic Size (mm) | φ25/φ25.4 |
|---|---|
| Optics Thickness (mm) | 3~10 |
| X-axis(radial direction) | ±2 |
| Y-axis(radial direction) | ±2 |
| Z-axis(axial direction) | ±2 |
| Translation Axis | XYZ |
| Clear Aperture (mm) | φ22.5 |
| Optic Center Height (mm) | 40 |
| XY direction displacement by rotating screw per revolution(mm) | 0.2 |
| Z direction displacement by rotating screw per revolution(mm) | 0.5 |
| Main Body Material and Treatment | Aluminium alloy, surface treated by black anodic oxidation. |
| Overall Thickness (mm) | MAX38.5 |
| Locking Mechanics | Yes |
| Mounting Hole | M6, 2M4 |
| Net Weight (g) | 415 |
| Types of Lens | Circular lens |
Model selection
Why specify NLXYZ25.4?
NLXYZ25.4 is a NL series Kinematic Lens Mount model. Key selection data: Optic Size (mm): φ25/φ25.4; Optics Thickness (mm): 3~10; X-axis(radial direction): ±2; Y-axis(radial direction): ±2.
Applications
Stress-free optic retention
Hold a lens without inducing the birefringence or figure error that clamping pressure causes.
Focus and conjugate setting
Position a lens along the axis to place image and Fourier planes where the design requires.
Centration adjustment
Bring the optical axis of the lens onto the axis of the beam rather than the mechanics.
