Custom High Performance BK7 Fused Silica Ge Si ZnSe Optical Glass Plano Convex Lens
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Custom High Performance BK7 Fused Silica Ge Si ZnSe Optical Glass Plano Convex Lens
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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 :20000 pieces/month
Delivery Time :4-6 weeks
Packaging Details :1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler
Model Number :custom lens
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 or customized
Size range :4-300mm
Usage :Optical system
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Custom 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.
Optical AR Coatings
a) Uncoated,The surface reflectivity of uncoated visible lenses(Refractive index＝1.5) is about 4%.
e) We can also customize high damage threshold antireflective coatings
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
Lens Grinding
Process inspection
Lens High Speed Polishing
Measurement of decentration
Optical Coating
What's the way of shipping? We accept DHL, Fedex, TNT, UPS, SF, EMS etc. If you have your own express account, it's great.
How to pay? (1) T/T, PayPal, West Union,etc (2) Bank Fee: West Union-USD30.00(≤USD3000.00), T/T-USD20.00+, PayPal-5%. Please consult the local bank. What's the deliver time? For inventory: the delivery time is around 5 workdays. Customized products: the delivery time is 10 to 30 workdays. According to the quantity and precision. Can I customize the products based on my need? Yes, we can customize the material, specifications and optical coating for your optical components based on your needs. OEM is available.
