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Optical Baf2 Cylindrical Lens

China Optical Baf2 Cylindrical Lens, Find details about China Optical Lens, Optics from Optical Baf2 Cylindrical Lens

Model NO.
yt316
Certification
RoHS
Customized
Customized
Coating
HC
Polished
Yes
Diameter
1-150mm
Diameter Tolerance
+0.0/-0.15 mm
Thickness Tolerance
+/-0.1mm
Surface Quality
60/40, 40/20 or Better
Centring Error
<3 Arc Minute
Bevel
0.25mm×45 °
Clear Aperture
90%
Surface Figure
λ/2
Transport Package
Safety Green Carton
Origin
Changchun
HS Code
9001909090
Model NO.
yt316
Certification
RoHS
Customized
Customized
Coating
HC
Polished
Yes
Diameter
1-150mm
Diameter Tolerance
+0.0/-0.15 mm
Thickness Tolerance
+/-0.1mm
Surface Quality
60/40, 40/20 or Better
Centring Error
<3 Arc Minute
Bevel
0.25mm×45 °
Clear Aperture
90%
Surface Figure
λ/2
Transport Package
Safety Green Carton
Origin
Changchun
HS Code
9001909090

optical BaF2 cylindrical lens

 Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.
  A cylindrical lens is a lens which focuses light into a line instead of a point, as a spherical lens would. The curved face or faces of a cylindrical lens are sections of a cylinder, and focus the image passing through it into a line parallel to the intersection of the surface of the lens and a plane tangent to it. The lens compresses the image in the direction perpendicular to this line, and leaves it unaltered in the direction parallel to it (in the tangent plane)

Optical window materials comparison:
Materialoptical glass
Design Wavelength632.8 nm
Surface Figureλ/2
Diameter Tolerance+0.1, -0.1 mm
Paraxial Focal Length±2%
Centration<3 arc minutes
Clear Aperture>90%
Surface Quality60-40 scratch and dig
Protective Bevel0.25 mm x 45°



Other Items

Optical Baf2 Cylindrical Lens



Factory information

Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for  telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
    As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation.YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.Optical Baf2 Cylindrical Lens

Our Advantage


Sells Team
Yutai Optics has a professinal sells team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.             

Produciton Team
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine,  Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph,  Grinding machine,nanotech.250upl,talysurfi120.
                                                                                     
Inspection Team
Advanced testing equipment and methods are important guarantee for the production of high-precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.
Optical Baf2 Cylindrical Lens


Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping

Packaging & Shipping
 1 Package Detail: A. Standard carbon and envelop with plastic foam.
                               B. Safety green carton.
                               C. Customized.

Optical Baf2 Cylindrical Lens

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)Optical Baf2 Cylindrical Lens

 

Payment:

Optical Baf2 Cylindrical Lens

 

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