Rhomboid  Prism

Rhomboid  Prism

Rhomboid Prism-Photonchina

Schematic drawing

 

Rhomboid prisms are used to shift an incident beam without angular deviation or orientation change. In imaging applications, they will displace the optical centerline by the prism length “L” without inverting the image.

These prisms are available both uncoated and coated.

Features:

  • Lateral displacement of beam
  • Displaces optical axis without Inverting Image
  • Input and output beams parallel to ±30 arcseconds
  • Beam displacing Dove Prisms also available

 

As top-ranked supplier of rhomboid prisms, Photonchina has been satisfying customers worldwide by offering design and manufacturing service for more than decades. From first cut to final stage of production, we ensure that all products has been under strict quality control and thus conduct excellent performance in customer’s real use.

 

Photonchina Specifications

Material: N-BK7/N-SF11 or other glass materials
Dimensional Tolerance: +/-0.05mm
Angle Tolerance: ±2 arc minutes
Flatness: λ/4 @ 632.8nm
Parallelism <30 arc seconds
Surface Quality: 40/20
Clear Aperture: >90%
Bevel: <0.2mm X 45°
Coating: Upon customer request

 

Coating Graph

Rhomboid Prism coating plot NSF11

N-SF11 material for AR coating plot