Specifications
Linear Dimensions : ? 0.15 mm
Flatness – over central 90% edge dimension
Standard Series : 2 l at 546 nm
Precision Series : l/4 at 546 nm
Angle
Standard Series : ? 5 arc min.
Precision Series : ? 15 arc sec.
Material – As per customer’s requirement
Edges Beveled approx. 0.25 mm
Edges fine ground
Hypotenuse – Aluminised (AlSiO)
Faces Antireflection coated
Surface Quality: Mil-0-13830/80-50
