The new generation of instruments often requires optical components with special features that are not always available in the markets place. This is where BTMT shows that is not just a manufacturer of off-the-shelf optics but also a company that manufactures to our customers¡¯ special requirements.

 
 
¡¤Utilizes Premier Quality UV Fused Silica
¡¤Angle accuracy up to 10 arc seconds
¡¤Dimension Tolerance up to ¡À0.05mm
¡¤Surface Quality 10/5
 
Right Angle Prisms are commonly used in imaging System to obtain a right angle path bend around Obstacles. The 10/5 scratch-dig and 1/10¦Ë surface accuracy of the high tolerance prisms make them ideal for use in laser application. Prisms are available off-the-shelf uncoated, however application-specific antireflection and mirror coatings can be added to the faces and hypotenuse, respectively.
 
  Standard High Tolerance
Material: UV Fused Silica UV Fused Silica
Surface Quality: 20/10

10/5
Surface Accuracy: 1/4¦Ë 1/10¦Ë
Angle Tolerance: ¡À30 arc seconds ¡À10 arc seconds
Pyramid Tolerance: ¡À2 arc minutes ¡À1 arc minute
Dimension A=B=C 5mm; 7mm; 10mm; 12.7mm;
15mm;20mm;25.4mm
 10mm;12.7mm;25.4mm
Dimensional Tolerance: ¡À0.10mm ¡À0.05mm
Bevel: 0.3mm x 45 0.3mm x 45
Coating: None None