products

Custom High Performance BK7 Fused Silica Ge Si ZnSe Optical Glass Plano Convex Lens

Basic Information
Place of Origin: Wuhan,China
Brand Name: Wuhan Siwer Optics
Model Number: custom lens
Minimum Order Quantity: 10 pieces
Price: 50-300USD/piece
Packaging Details: 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler
Delivery Time: 4-6 weeks
Payment Terms: T/T, Western Union
Supply Ability: 20000 pieces/month
Detail Information
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
High Light:

pcx lens

,

half ball lens


Product Description

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.
 
 

Custom High Performance BK7 Fused Silica Ge Si ZnSe Optical Glass Plano Convex Lens 0 Custom High Performance BK7 Fused Silica Ge Si ZnSe Optical Glass Plano Convex Lens 1 Custom High Performance BK7 Fused Silica Ge Si ZnSe Optical Glass Plano Convex Lens 2

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

Custom High Performance BK7 Fused Silica Ge Si ZnSe Optical Glass Plano Convex Lens 3
 

Optical Properties of Optical Lens

MaterialOptical glass
AR Coating Range400-700nm 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 Quality40/20 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 Wavelength546nm

 

Lens Grinding

Round Achromatic Doublet Lens , Optical Glass Doublets Cemented Lenses

Process inspection

Round Achromatic Doublet Lens , Optical Glass Doublets Cemented Lenses

Lens High Speed Polishing

Round Achromatic Doublet Lens , Optical Glass Doublets Cemented Lenses

Measurement of decentration

Round Achromatic Doublet Lens , Optical Glass Doublets Cemented Lenses

Optical Coating

Round Achromatic Doublet Lens , Optical Glass Doublets Cemented Lenses
 
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.
    

Contact Details
Jason