Corning Fused Silica Cylindrical Lens for Lighting from UV to VIS wavelength

• Customization: Available
• After-sales Service: Free after sales service
• Warranty: 1 year
• Model NO.: Fused silica cylindrical lens
• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Type: Concave Lens
• Transmittance: >95%
• Shape: Single-lens
• Material: BK7 or fused silica
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: Uncoated
• Transport Package: Carton, Blister, Customized
• Specification: As required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 5000 Pieces
• Package Size: 26.00cm * 20.00cm * 8.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 30 days (1 - 4 Pieces) ; To be negotiated ( > 4 Pieces)

Product Description

Fully Polished BK7 Glass Optical Plano Concave Lens

 

Specifications:
 

 

Items	Description
Plano Concave Lens	Material:	N-BK7 or fused silica
	Diameter:	S2:120.50+0.05/-0.00mm
		S1:90.0+/-0.10mm
	Center thickness:	10.65+/-0.10mm
	ROC1:	69.9+/-0.1mm CC
	ROC2:	infinity
	Flatness:	All surfaces:N/A
	Surface quality:	S1&S2:40-20
		Hypotenuse surface:80-50
		All other surfaces:120-100
	Centerness:	N/A
	Clear aperture:	>90%
	Chamfer:	S1:leave sharp edge,chips<2.0mm
	Coating:	uncoated
	Standard:	MIL-PRF-13830B

FAQ:

1. Are you a manufacturer or trader? Can I visit your factory or office?
We are a manufacturer. We have factories in Jiangsu and Zhejiang provinces.
In order to provide better and in-time services, we set up branches in US, Germany and Netherlands.
You are welcome to visit our factories and offices at any time.

2. What's your payment term?
T/T, D/P, Letter of Credit, Western Union etc.

3. What's your minimum order quantity for this item?
1 unit.

4. Could I get free samples before making an order?
Your samples fee will be refunded when you place volume order.

5. Can I get a catalog?
Of course, please contact our salesman to get a catalog.

6. What's the lead time?
15-30 days, it is up to your quantity and specification and our stock.
If in stocks, once you make the payment, your products will be sent within 2 days.

7. What's your price list and discount?
The above price is our reference price, if you would like to know more our exact and discount policy, please email us or call us directly.

8. Can you OEM or ODM?
Yes, we accept all OEM and ODM.

9. Do you give a warranty of your products?
Yes, if there is a quality problem, please kindly provide the pictures to show the problem by email.
We will rework or provide the replacements to you at our cost according to actual conditions.