On the basis of the pentagonal prism, add a corner piece, and the first surface is coated with a reflective film, so the pentagonal prism can be used for light splitting. Transmittance ratio of our standard products Light ratio (T/r): 20/80, 50/50 can also be customized.
| Specifications | |
| Material | BK7 Grade A Optical Glass |
| Dimension Tolerance | +0.0,-0.2mm |
| 90°Deviation Tolerance | According to the Form |
| Flatness |
λ/2(Standard λ/4(High Precision)@633nm) |
| Reflectivity | R>95% per Face @400-700nm |
| Surface Quality | 60/40 scratch/dig |
| Beamsplitter Ratio Transmission/Reflection | 20/80+/-5 or 50/50+/-5 |
| Coating on Input and Output Surface |
Uncoated |
| Size(mm) | 1 min.Deviation | 30Sec.Deviation | 10Sec.Deviation |
| A*H | Part No. | Part No. | Part No. |
| 7*6 | PPS1103 | PPS1203 | PPS1303 |
| 10*10 | PPS1104 | PPS1204 | PPS1304 |
| 15*15 | PPS1105 | PPS1205 | PPS1305 |
| 20*20 | PPS1106 | PPS1206 |
PPS1306 |
|
Material |
BK7 Grade A Optical Glass |
|
Dimensional tolerance |
+/-0.2mm |
|
Surface shape |
λ/2@633nm |
|
Reflectivity |
R>95%per Face @400-700nm |
|
Smoothness |
60/40 scratch/Dig |
|
Transmission split ratio |
20/80+/-5 or 50/50+/-5 |
|
Coating |
Uncoated |
|
Material |
BK7 Grade A Optical Glass |
|
Dimensional tolerance |
+/-0.2mm |
|
Surface shape |
λ/2@633nm |
|
Reflectivity |
R>95%per Face @400-700nm |
|
Smoothness |
60/40 scratch/Dig |
|
Transmission split ratio |
20/80+/-5 or 50/50+/-5 |
|
Coating |
Uncoated |
