Rod lenses

Rod lenses is used in the fields of medical, electronic, information, agriculture, communication and etc.

Specifications:

Material: BK7 grade A optical glass or Fused Silica

Diameter: from 1.5mm to 25.0mm

Diameter Tolerance: +/-0.05mm(Standard), up to +/-0.002mm(Precision)

Length: from 1.0mm to 80.0mm

Length Tolerance: +/-0.1mm(Standard), up to +/-0.02mm(Precision)

Surface Figure: 2 lambda at 632.8nm((Standard), up to lambda/4 at 632.8nm(Precision)

Surface Quality: 60-40 S/D(Standard), up to 20-10 S/D(Precision