Equilateral Prisms (EQP)

  • Dispersing prisms
  • 60°angles

Equilateral prisms are normally used as dispersing prisms. As well as standard BK7 prisms, higher index. SF2 and F2 prisms are offered to increase the dispersive power.
 

Material: BK7A, SF10 or F2
Surface Flatness: <λ / 8 @ 633 nm
Surface Quality: <20 / 10 (for BK7A) <40 / 20 (for SF10 & F2)
Dimension Tolerance: < + 0.00 / - 0.20 mm
Angular Deviation <3 arc sec
Clear Aperture: >85% in central circular dimension
Bevel: 0.3 mm (typical) x 45°

 

To create a Lambda part number use the following :
 

 Product Type: 
 Material: 
 Dimension: 
 Part Description: 
 Price:  US Dollars

If you have any questions, please contact the Lambda Sales Team.