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Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Specifications
Brand Name :
Wuhan Siwer Optics
Place of Origin :
Wuhan,China
MOQ :
10 pieces
Price :
50-300USD/piece
Payment Terms :
T/T, Western Union
Supply Ability :
2000 pieces/month
Delivery Time :
4-6 weeks
Packaging Details :
1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler
Material :
Optical glass
Size tolerance :
+/-0.1mm
Chamfer :
0.2-0.5mm
Surface quality :
40/20
Surface flatness :
Lambda/4 in 25.4mm
Centration :
3 arc min
Standard coating :
AR@400-700nm
Size range :
4-300mm
Usage :
Optical system
Description

Acromatic Lens

  • Designed for 0° Angle of Incidence
  • Less Than 1.75% Reflectance Per Surface @ 400 - 700nm
  • VIS 0° and VIS-NIR Coated Achromats Also Available

Achromatic lenses are very common type of viewer lenses,they consist of two or more lense elements,which have been corrected for chromatic aberration with respect to two selected wavelengths,the elements must be fixed in relation to one another by either mounting or cement.
Achromatic lenses are designed to specifically function within the infrared,visible,or ultra-violet wavelength ranges.


Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Optical AR Coatings

a) Uncoated,The surface reflectivity of uncoated visible lenses(Refractive index＝1.5) is about 4%.

Click on the link to see how to calculate reflectivity

b) AR/AR@400-700nm,Tavg>99.4%

c) AR/AR@450-650nm,Tavg>99.6%

d) AR/AR@400-1000nm,Tavg>98.5%

e) We can also customize high damage threshold antireflective coatings

Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Optical Properties of acromatic lens

Material Optical glass
AR Coating Range 400-700nm or customized
Reflectance over
AR Coating Range @ 0° AOI

Ravg<0.5%
Diameter Tolerance +0.0/-0.1 mm
Thickness Tolerance ±0.1 mm
Focal Length Tolerance ±2%
Surface Quality 40/20 Scratch-Dig
Surface Flatness
(Plano Side)		 λ/2 at 633nm
Spherical Surface Powerc
(Convex Side)		 1.5λ at 633nm
Surface Irregularity
(Peak to Valley)		 λ/2 at 633nm
Centration <3 arcmin
Clear Aperture >Ø10.16 mm (Ø1/2" Lenses)
>Ø20.32 mm (Ø1" Lenses)
Design Wavelength 546nm

Lens Grinding

Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Process inspection

Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Lens High Speed Polishing

Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Measurement of decentration

Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Optical Coating

Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Product tags

3d diffraction glasses

,

3d polarized glasses test

,

diffraction grating glasses
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Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

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Product Detail
Brand Name :
Wuhan Siwer Optics
Place of Origin :
Wuhan,China
MOQ :
10 pieces
Price :
50-300USD/piece
Payment Terms :
T/T, Western Union
Supply Ability :
2000 pieces/month
Contact Supplier
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens

Wuhan Siwer Optics Co.,Ltd

Active Member
6 Years
hubei, wuhan
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Optical Interference Filter, Bandpass Interference Filter, Long Pass Filter
Certification Level :
Active Member
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