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Customizable Optical Glass Half Ball Lens BK7 Material For Light Collimation

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Wuhan Siwer Optics Co.,Ltd
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Customizable Optical Glass Half Ball Lens BK7 Material For Light Collimation

Brand Name : Wuhan Siwer Optics

Place of Origin : Wuhan,China

MOQ : 20 pieces

Price : 2.5-30USD/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 : BK7

Diameter : 5+0/-0.1mm

Thickness : 2.5+/-0.1mm

Surface quality : 40/20

Surface flatness : Lambda/2 in 25.4mm

Centration : 3 arc min

Standard coating : Customized

Usage : Optical system

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Optical Plano Convex Lens

Plano-Convex Lenses are Optical Lenses with a positive focal length. Plano-Convex Lenses are ideal for light collimation or for focusing applications utilizing monochromatic illumination, in a range of industries including industrial, pharmaceutical, robotics, or defense. PCX Lenses have one convex surface. For maximum efficiency, the second, plano (flat) surface should face the desired focal plane. Plano-Convex lenses are commonly used in a wide range of applications or industries.

Customizable Optical Glass Half Ball Lens BK7 Material For Light Collimation

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

Customizable Optical Glass Half Ball Lens BK7 Material For Light Collimation

Production Line

Customizable Optical Glass Half Ball Lens BK7 Material For Light Collimation

Optical Properties of Optical 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


Product Tags:

pcx lens

      

half ball lens

      
Quality Customizable Optical Glass Half Ball Lens BK7 Material For Light Collimation wholesale

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