The wavelength band of a certain area is separated from the light source, and the filter that suppresses stray light is called a bandpass filter. It is suitable for large-angle incidence to improve the penetration of the head community as much as possible. The bandpass filter of Shanghai Jingsheng Optoelectronics The advantages are that the spectrum in the band pass is flat, the isolation of the stop band is good, the wavelength positioning is accurate, and the IAD coating method is adopted, and the quality is high.
Application areas: criminal investigation detection multi-band light source, strong light flashlight, fluorescence analysis, iris recognition, surveillance cameras
Center wavelength: 340nm+/-2nm
Transmittance: T>55%
Bandwidth: 10nm+/-2nm
Inspections
Application field
Optical Instruments/High-end equipment/Military Industry/Space Flight and Aviation
Factory:
Shanghai Jingsheng is a professional manufacturer of high-precision lenses and prism filters. The company has a technical team with many 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.
Exhibition:
Packaging& Shipping:
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.
Audited Supplier 
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