Factory Custom Single Vision Barium Fluorid Dia16mm FL-80mm Plano Concave Lens

• Warranty: 1 Year
• Surface Quality: 60-40 40-20
• Transport Package: by Box
• Trademark: Jingsheng
• Origin: Shanghai
• HS Code: 9001909090
• Production Capacity: 100000PCS

Product Description

barium fluoride lens
Barium fluoride material has high transmittance from 200nm to 11μm. Although this characteristic is similar to calcium fluoride, barium fluoride still has better transmission after 10.0μm, while calcium fluoride has a linear decline; and barium fluoride is more resistant to high-energy radiation. However, the disadvantage of barium fluoride is its poor water resistance. When exposed to water, performance degrades significantly at 500°C, but in dry environments it can be used for applications up to 800°C. At the same time, barium fluoride has excellent scintillation properties, and can be made into various optical components such as infrared and ultraviolet. It should be noted that when handling optics made of barium fluoride, gloves must be worn at all times and hands should be washed thoroughly after handling.
Coating: Anti-Reflection Coating
Note: Uncoated products are available, other coatings are customized

Material	BaF2
Diameter tolerance	0.0/-0.1mm
Thickness tolerance	±0.1mm
Focal length tolerance	±2%
Design wavelength	587.6nm
Clear aperture	≥90%
Surface quality	60/40
Surface	λ/2@633nm
Eccentricity	≤3′
Chamfer	0.3×45°

Inspections

Application field
Optical Instruments/High-end equipment/Military Industry/Space Flight and Aviation

Company Profile:
  Shanghai Jingsheng is a professional manufacturer of precision optical components and laser crystal materials. The company has a technical team with more than 20 years of experience in the industry. We can customize various optical components according to your detailed requirements, drawings or samples. Welcome to inquire.
The company has passed the ISO9001 quality system certification and has advanced production and testing equipment. The company also has the ability to produce from small batches, multi-variety and high precision to mass production, to meet customers' one-stop product procurement needs and provide optical solutions.
Production Process

Exhibition:

Certificate:

Packaging& Shipping:
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap

Our Advantages:
    Shanghai Jingsheng is an enterprise specializing in the research and development, production and sales of precision optical
components. The company's core team has more than 20 years of experience in the industry and implements complete management
of the production and manufacturing process. The company has passed ISO9001:2015 quality system certification, the company
also has the ability to produce from small batches, multi-variety and high precision to mass production, to meet customers' one-stop
product procurement needs and provide optical solutions.

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 Shanghai, China.You are welcome to visit our factories and offices at any time.

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

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

4.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.

5. What's the lead time?
It is up to your quantity and specification and our stock.
Your products will be sent within 5 days once you make payment for the stock products.

6. 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.

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

8. Do you give a warranty of your products?
Yes, if there is a quality problem, you can contact us freely, we can give you the solution in time. We will rework or provide the replacements to you at our cost according to actual conditions.