Optical Sapphire Glass Cylinder Endoscope Rod Lens

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Product Description

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Basic Information

Model NO.
FW-Glass
Transmittance
>95%
Shape
Cylindrical Shaped Lens
Material
Optical Glass
Lenses Color
Clear
Customized
Available
Coating
UV / AR Multi-layers
Diameter
2mm-500mm
Surface Quality
80/50 to 10/5
Surface Flatness
1 Lambda to 1/10 Lambda
Clear Aperture
>90% of Diameter
Origin
China
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Product Description

Rod lenses are mainly used in sensors, light guides, endoscopes, and laser systems. Polishing can be applied to either the end faces or the cylindrical faces depending on the specific application requirements.

Rod lenses can feature two end faces polished or cylindrical faces polished, with various coating options available. Cylinder lenses can be provided with positive or negative focal lengths. Shapes include plano-convex, plano-concave, double-convex, double-concave, meniscus, achromatic, or custom designs.

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Applications

Our optical components are widely utilized in laboratory equipment, four-wheel orientation systems, double beam holographic optical path systems, Fourier spectrometers, imaging systems, computers, holographic lighting, linear detector lighting, and laser collimators.

Technical Specifications Details
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 custom size
Surface Quality 80-50, 60-40, 40-20, 20-10, 10-5
Thickness Tolerance +0.00/-0.05 mm
Clear Aperture >90% of Diameter
Surface Accuracy 1/4 lambda or customer design
Coating AR or on request
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Overseas Exhibition

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Frequently Asked Questions

What are the shipping methods and costs?
We accept international carriers including DHL, Fedex, TNT, UPS, and EMS. Shipping costs depend on weight and destination. We can use your own express account or assist with the shipping process.
What payment methods are supported?
We typically accept T/T (Telegraphic Transfer) and PayPal for transactions.
What is the Minimum Order Quantity (MOQ)?
For inventory items, the MOQ is 5 pieces. For customized optical products, the MOQ generally ranges between 10 to 25 pieces depending on complexity.
How long is the delivery time?
For standard inventory, delivery is within 5 workdays. Customized products typically take 2 to 3 weeks, while special-shaped components may require 4 to 6 workweeks after order placement.
Can products be customized to specific needs?
Yes, we specialize in customizing materials, technical specifications, and optical coatings for all optical components based on your specific requirements.
Do you maintain stock for standard products?
Yes, we keep a range of standard optical products in stock for immediate shipment.

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