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8mm L 6mm H Flat Plano Convex Cylinder Lenses Cylindrical Lens with K9 N-Bk7 Glass
| US$2.00 - 10.80 | 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
Product Description
Company Info
Basic Info.
Model NO.
3044
After-sales Service
After Sales Worry Free
Warranty
1 Years
Usage
Lighting, Medical, Optical, Photography
Type
Ball
Transmittance
>95%
Shape
Material
Optical Glass
Lenses Color
Certification
ISO9001
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
K9 Plano convex (PCX) cylinder lenses will focus the incident light on the line with a positive focal length, which is composed of a plane and a convex cylinder.
The K9 flat convex cylindrical lens of Borisun optics provides lenses with various sizes and focal lengths, with coated and uncoated products, and broadband antireflection films that can be used in VIS (visible light) band, NIR (near infrared) band and SWIR (short wave near infrared) band to meet your applications in different bands in different scenes. Borisun optics can also customize lenses of other specifications according to your actual needs.
Technical Parameters
| Items | Parameters |
| Material | optical glass, H-K9L (N-BK7), Fused quartz, GJS1, GJS2 |
| Outer circle: | 3mm-100mm ± 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: | Multilayer antireflective coating: a. 400-700nm b. 650-1100nm c. 1000-1650nm |
Spectral Curve
Stock Sizes
| Diameter (mm) | Focal Length (mm) | Back Focal Length (mm) | Radius of Curvature R1 (mm) | Center Thickness (mm) | Edge thickness (mm) | Coating (Customizable) |
| 8.0x4.0 | 4.0 | 1.70 | 2.07 | 3.60 | 2.0 | 4 types for your choice: a. No coating b. AR@400-700nm c. AR@650-1100nm d. AR@1000-1650nm |
| 8.0x4.0 | 5.8 | 4.00 | 3.00 | 2.80 | 2.0 | |
| 8.0x6.0 | 6.4 | 3.70 | 3.30 | 4.00 | 2.0 |
Note
The above parameters are for reference only. For detailed Optical Cylindrical Lenses parameters, please consult our online customer service personnel or call our company.
In addition, We can customize the Optical Cylindrical Lenses according to customer requirements or drawings.Spectral Curve
Spectral Curve
Spectral Curve
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