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No Coating Precision Optical Components Optical Laser Line Powell Prism

Basic Information
Place of Origin: Wuhan,China
Brand Name: Wuhan Siwer Optics
Model Number: Customized
Minimum Order Quantity: 4 pieces
Price: 5-10 USD/piece
Packaging Details: 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler
Delivery Time: 4-6weeks
Payment Terms: T/T, Western Union
Supply Ability: 300 pieces/month
Detail Information
Material: BK7,Fused Silica Or Customized Diameter Tolerance: +/-0.1mm
Chamfer: <0.3mm Surface Quality: 60/40,40/20
Design Wavelength: 650nm Fan Angle Tolerance: 3%
Line Straightness: <0.1% Input Beam Diameter: 3 Or 4mm(Accept Customization)
Coating: Uncoated Diameter: 9mm
High Light:

optical glass triangular prism

,

optical wedge prism


Product Description

 

Laser Line Powell Lenses

The Powell lens has an advantage over cylindrical lenses because later one produces a poorly illuminated line, limited by the non-uniform Gaussian laser beam. Huge spherical aberration redistribute light along the line, decreasing the light in the central area while increasing the light intensity at the line's end. The outcome is uniformly illuminated line used in all manner of machine vision applications.

1.Fan angle from 1°up to 90°
2.Line uniformity better than 25% total variation in line intensity
3.Line straighness better than 0.1%
4.Custom made lenses also availalbe

Specifications
Material (Substrate) H-K9L ( N-BK7 ), H-ZF7LA ( N-SF6 )
Diameter φ6,φ9 +0/-0.05 mm (or customized)
Height 6.5~8.5mm+/-0.05 mm (or customized)
Fan Angle 8°~110° +/-3% deg
Energy Uniformity <20% (central 80% of line.)
Straightness of line <0.1%
Apex Offset <0.02mm
Wavelength Range 400nm-1100nm
Clear Aperture ≥90%
Input Beam Size Dia. 0.5-5mm
Scratch and Dig (S/D) 60/40 40/20
Coating Uncoated, AR, BBAR, Reflective
RoHS Compliant

 

No Coating Precision Optical Components Optical Laser Line Powell Prism 0


No Coating Precision Optical Components Optical Laser Line Powell Prism 1

 

Fan angle
materials
wavelength(nm)
Input beam(mm)
BK7
532,650
0.8-1,2-3,5
10°
BK7
532,650
0.8-1,2-3,5
30°
BK7
532,650
0.8-1,2-3,5
45°
SF6
532,650
0.8-1,2-3,5
53°
BK7
532,650
0.8-1,2-3,5
60°
SF6
532,650
0.8-1,2-3,5
70°
SF6
532,650
0.8-1,2-3,5
85°
SF6
532,650
0.8-1,2-3,5
90°
SF6
532,650
0.8-1,2-3,5

 

 

Production Line

No Coating Precision Optical Components Optical Laser Line Powell Prism 2

Contact Details
Jason