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Sapphire Crystal Glass Rod Cylindrical Lens
| Price | $0.50 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Henan, China |
| Popularity | 427 people viewed |
Model NO.:
FW-sapphire
After-sales Service:
After-Sale Service
Warranty:
12
Usage:
Lighting, Optical
Type:
Convex Lens
Transmittance:
>95%
Shape:
Cylindrical Shaped Lens
Material:
Optical Glass
Lenses Color:
Clear
Customized:
Customized
Coating:
UV
Diameter:
2mm-500mm
Surface Quality:
80/50 to 10/5
Coat:
Single Mag2, Multiple Layers Ar Coating
Clear Aperture: >90% of Diameter:
>90% of Diameter
Surface Flatness:
1 Lambda to 1/10 Lambda
Trademark:
FineWin
Transport Package:
Electrolytic Capacitor Paper, Foam, Carton
Specification:
costomized
Origin:
China
Product Description
Rod lenses are mainly used in Sensors, light guides, and endoscopes, laser systems. Sunday can make polishing either the end faces or the cylindrical faces depending on customer's using.
Rod lens can be two end faces polished, cylindrical faces polished, coating is available.
Sunday can provide cylinder lens with positive or negative focal length,shape can be plano convex,plano concave,double convex,double concave,meniscus,achromatic or custom shape.
5. Sapphire Windows and Sapphire lenses General Specifications
Substrate Material:N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc..
Diameters Available:2mm to 500mm
Diameter Tolerance:+0.00/-0.1 or customer size
Surface Quality:80-50,60-40,40-20,20-10,10-5
Thickness Tolerance:+0.00/-0.05 mm
Focal Length Tolerance:+/-1%
Surface Flatness:1/4lambda or customer design
Clear Aperture:>90% of Diameter
Chamfer:0.05-0.5mmx45degree
Centration:3 arc min
Coating:AR, Mgf2 are on request
Sunday can provide cylinder lens with positive or negative focal length,shape can be plano convex,plano concave,double convex,double concave,meniscus,achromatic or custom shape.
1. Why choose the sapphire?
Thinner and Stronger than Standard Glass Windows
Transmits Wavelengths Ranging From UV to Mid-Infrared
Features Extreme Surface Hardness and Chemical Resistance
2. What is sapphire windows
Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm.
3. Product available
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball
a: Dimesion size : 0.2-300mm or customization , thickness >0.1mm
b: Gemstone Type: Synthetic (lab created)
c: AR coating or as your request
d: Product shape : round , rectangle or custom shape
e: Chemical Composition : Al2O3
5. Sapphire Windows and Sapphire lenses General Specifications
| Diameter | 0.2-300mm +/-0.1mm or +/-0.02mm or customization |
| Thickness | 0.10-100mm± 0.1mm or +/-0.02mm |
| Surface quality (scratch & dig) | 60/40, 40/20 or better |
| Surface accuracy | λ/10, λ/2, λ |
| Clear Aperture | >85%, >90% |
| Parallelism | +/-3' ,+/-30'' |
| Bevel | 0.1~0.3mm×45 degree |
| coating | AR, BBAR or upon customer request( UV, VIS, IR) |
Laboratory equipment,four-wheel orientation system,double beam holographic optical path system,fourier spectrometer,imaging,computer,holographic lighting,linear detector lighting,lase collimator etc..
Substrate Material:N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc..
Diameters Available:2mm to 500mm
Diameter Tolerance:+0.00/-0.1 or customer size
Surface Quality:80-50,60-40,40-20,20-10,10-5
Thickness Tolerance:+0.00/-0.05 mm
Focal Length Tolerance:+/-1%
Surface Flatness:1/4lambda or customer design
Clear Aperture:>90% of Diameter
Chamfer:0.05-0.5mmx45degree
Centration:3 arc min
Coating:AR, Mgf2 are on request
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