Products -> Prism -> Beamsplitter Penta Prism
 
Beamsplitter Penta Prism
 
Beamsplitter penta is combined with a penta prism and a wedge cemented on one reflective surface, a beamsplitter coating on the cemented interface to form a beamsplitter. Now the transmission/reflection (T/R) ratio of beamsplitter penta prism we provided include 50/50, 20/80 and etc. Other T/R ratio is available upon request.
 
  • High Precision
  • Competitive Price
  • Quick Delivery
  • Custom Size Available
  • RoHS Compliant
Specifications
 
Material BK7 Grade A optical glass
Dimension Tolerance ±0.2mm
90° Deviation Tolerance Up to 5 arc seconds
Flatness <λ/4@632.8nm
Reflectivity Dielectric reflective coating or metal coating
R>90%@630-680nm
Surface Quality 60/40 scratch and dig
Beamsplitter Ratio T/R: 20/80±5%
T/R: 30/70±5%
T/R: 50/50±5%
AR Coating Available
 
 
Ordering Information
 

SPP-10x10-10"-650-50/50-AR: SPP-Axh-Deviation-Wavelength-T/R-AR coating