Sell cylindrical lenses

详情

Cylindrical lenses are used to provide focusing power in one section only, For illumination or detection of light from line sources.Also used for anamorphic compression of beams and images. Specifications: Material: Grade A optical glass or Fused Silica Dimension Tolerance: 0.0, *0.1mm Center Thickness Tolerance: ±0.1mm Paraxial Focal Length: ±2% Surface quality: *0/*0 Clear Aperture: >*5% Surface Figure: &*;&*;/*@********************3 arc minutes Bevel: <0.*5mm�*5° Coating: Upon requirement Plano-convex cylindrical lenses are useful for line imaging or uni-axial magnification in a wide range of applications. These lenses may be combined with other lenses to form complex imaging systems. Plano-concave cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of ***** lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required.