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Manufacturer Custom Optical Glass Plano Concave Cylindrical Lens with K9 Bk7 Quartz Materials
US$3.50 - 11.50 | 5 Pieces (MOQ) |
Port:
Shanghai, China
Production Capacity:
50000pieces/Month
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram, Online
Hanzhong Borisun Optics Co., Ltd.
Shaanxi, China
Last Login Date:
Jul 09, 2025
Business Type:
Manufacturer/Factory
Main Products:
Spherical Lens, Cylindrical Lens, Optical Window, Mirror, Prism, Filter, Metal Base Mirror, Other High-Precision Optical Elements, Optical Coatings
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Product Description
Company Info
Basic Info.
Model NO.
2168
After-sales Service
After Sales Worry Free
Warranty
1 Years
Usage
Lighting, Medical, Optical, Photography
Type
Convex & Concave
Transmittance
>95%
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
ISO9001
Customized
Customized
Coating
HC
Radius of Curvature
± 1mm - ± 50000mm ± 1%
Outer Circle
3mm-500mm ± 0.1mm
Center Thickness Tolerance
: ± 0.05mm
Center Deviation
:3′
Surface Accuracy
λ/ 8
Surface Quality
60/40
Effective Caliber
≥90%
Transport Package
Standard Export Carton Protection & Close Package
Specification
3-500mm
Origin
Shaanxi
HS Code
9001909090
Product Description
Cylindrical plano concave lens is a lens with concave curvature in the vertical direction and no curvature in the horizontal direction. It is combined with cylindrical flat convex lens to shape the elliptical beam of semiconductor laser into a circle, et
Technical Parameters
Items | Parameters |
Material | optical glass, H-K9L (N-BK7) |
Outer circle: | 3mm-500mm ± 0.1mm |
Radius of curvature: | ± 1mm - ± 50000mm ± 1% |
Center thickness tolerance: | ± 0.05mm (we can process to ± 0.01mm with high precision) |
Center deviation: | 3′(we can process to 30 ″with high precision) |
Surface accuracy: | λ/ 8 (high precision, we can process to 1 / 10λ) |
Surface quality: | 60/40 (we can process to 10-5 with high precision) |
Effective caliber: | ≥90% |
Coating: | Maultilayer Antireflective Coating A:400-700nm B:650-1050nm C:1000-1650nm |
Spectral Curve
Stock Sizes
Note
The above parameters are for reference only. For detailed plano Concave Cylindrical Lens parameters, please consult our online customer service personnel or call our company.
In addition, We can customize the Optical plano Concave Cylindrical Lens according to customer requirements or drawings.Spectral Curve
Spectral Curve
Spectral Curve
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