OEM Optical Glass Hemispherical Dome Cover Lens for Underwater Camera

• Customization: Available
• After-sales Service: Replace, Refund
• Warranty: 12months
• Model NO.: TT Lens 357
• Usage: Lighting, Medical, Optical, Photography
• Type: Dome Lens
• Transmittance: >95%
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: ISO9001
• Customized: Customized
• Coating: HMC
• Min: 1 Unit
• Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram
• Thickness: as Required
• Surface Quality: as Required
• Transport Package: Carton, Blister, Customized
• Specification: As required
• Trademark: TT
• Origin: Tianjin
• HS Code: 9001909090
• Production Capacity: 2000pieces/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

OEM Optical Glass Hemispherical Dome Cover Lens for Underwater Camera

Dome Lenses
Dome Lens are hemispheres. The two optical surfaces are an equal thickness apart, creating a naturally strong shape that gets tougher under pressure.A Dome is Widely used in deep sea exploration and national defence science and technology.We can produce all kinds of optical lenses according to customer's need, and we also have R&D department to design according to customer's requirement.

Name	OEM Optical Glass Hemispherical Dome Cover Lens for Underwater Camera
Material	Optical glass
Diameter	As required
Wavelength Range	350-2200nm

Manufacturing accuracy of dome lenses or according to customer's need

1.Material	N-BK7,FS or based on clients' requirments
2.Dimensional tolerances	+0/-0.1mm
3.Clear aperture	90%
4.Aperture tolerance	±0.1
5.Tolerance of CT or ET	±0.05mm
6.Surface Quality	US Military Standard 60-40,ISO Standard 3X0.25
7.Curvature Tolerance	±2Lambda
8.Surface Flatness	Lambda/4@633nm (per 100 aperture)
9.Centration	1 arc minute
10.Edge Chip	<0.2mm
11.Bevel	Based on clients' requests
12.Coating	Apply AR,Conductive coating(ITO)or based on client requests

Inspections

Application field

Factory:
Tianjin Tengteng Optoelectronic Technology Co., Ltd. was established in 1995, focused on production, research and sales of precision optics. We have professional engineers to research and develop, and design all kinds of lens.

Optical Lens Design
Lens assembly and debugging

Packaging& Shipping
Package detail:
Inside Packing: Special protective packing for optical products
Outside Packing: Carton
Packing can be made according to customer's need


Payment Term:
T/T,Western Union,Paypal,L/C

Customer Question & Answer
1. Are you a manufacturer or trader? Can I visit your factory or office? How to see your factory on line?
We are a manufacturer in Tianjin, China.You are welcome to visit our factories and offices at any time.We have a video to show you our factory in detail.

2.What's your minimum order quantity?
1 unit.

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

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

5.Do you have professional person to design according to my requirement?
Of course, we have R&D department to work with you and provide you the best service until you will be satisfactory.

6. What's the lead time?
It is up to your quantity and specification and our stock.
Your products will be sent within 2 days once you make payment for the stock products.

7. Do you have enough stock?
Sure. We have enough stock because our factory is in this area for over 20 years.You can contact our salesperson to get stock at any time.

8. Can you accept 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, you can contact us by email or skype or whatsapp, we can give you the solution in time. We will rework or provide the replacements to you at our cost according to actual conditions.