Sapphire Optical Window Optical LED Lenses for Instrument Glass Watch Crystal

• After-sales Service: 24 Hours Team Docking
• Warranty: 1 Year
• Usage: Lighting, Optical
• Type: Windows
• Transmittance: >95%
• Shape: Plano
• Model NO.: FW-CL
• Material: Optical Glass
• Lenses Color: Clear
• Customized: Customized
• Coating: UV
• Diameter: 76.2mm
• Surface Quality: 60-40/40-20
• Coat: Ar
• Clear Aperture: >90% of Diameter: >90% of Diameter
• Transport Package: Electrolytic Capacitor Paper, Foam, Carton
• Specification: customerised
• Trademark: FineWin
• Origin: China

Product Description

Sapphire optical window optical led lenses For Instrument glass watch crystal 
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.

Application
Laboratory equipment,four-wheel orientation system,double beam holographic optical path system,fourier spectrometer,imaging,computer,holographic lighting,linear detector lighting,lase collimator 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

Overseas exhibition

FAQ:

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex, TNT, UPS, EMS etc.

   (2) If you have your own express account, it's great.If not,we could help you ship them. 

 Q: How to pay?

A: T/T, Paypal, etc

Q: What's your MOQ?

A:  (1) For inventory, the MOQ is 5pcs.

   (2) For customized products, the MOQ is 10pcs-25pcs.

Q: What's the delivery time?

A:  (1) For the standard products

          For inventory: the delivery is 5 workdays after you place the order.

          For customized products: the delivery is 2 or 3 weeks after you place the order.

     (2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order.

Q: Do you have standard products?

A: Our standard products in stock.

Q: Can I customize the products based on my need?

A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.