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Changchun Ruiqi Optoelectronics Co.,Ltd


Home > Products > Optical Filters > Color Glass Filter > QB3 QB21 bule glass optical filters

QB3 QB21 bule glass optical filters
QB3 QB21 bule glass optical filters
QB3 QB21 bule glass optical filters
QB3 QB21 bule glass optical filters
QB3 QB21 bule glass optical filters

QB3 QB21 bule glass optical filters

Basic Info

    Model No.: RQ-0144

Product Description

QB3 QB21 bule Glass Optical Filters

Colour glass filter stands out due to its selective absorption in the visible wavelength range. The filters appear to be coloured if their filter effect lies within the visible light spectrum.


1. Material : color optical glass
2. Glass type : QB3 QB21
3. Size(mm) : 10 X 10 X 1 , 9x4x1
4. Surface : 60/40
5. Chamfer : Protective chamfer
6. Tolerance : +/-0.05mm to +/-0.1mm
7. Color : Blue
8. Tempered : according to your requirements
9. Coating : No or custom

Our Company

Changchun Ruiqi Optoelectronics Co.Ltd., was establish in 2010, our company is located in Changchun City, Jilin Province, the optical base of China. The company has specialized production equipement and experienced technical team. Company is mainly engaged in optical components, such as Optical Windows, Lwir Lens , Optical Prisms, Optical Mirrors, Optical Filters, Co2 Laser Optics module etc. precision optics design, production and sales of one-stop service. The Optical Lens is mainly applied in mechanical instrumentation, optical instrument, medical hairdressing apparatus, teaching and scientific research instrument, semiconductor, laser technology, military and aerospace high-tech areas, etc; products are mainly exported to Southeast Asia, North America, Europe, Russia, Japan, Korea and other developed countries and regions. We have won a high reputation from the customers both home and abroad. Company adhere to the "quality, efficiency and service" for business purposes, has made widely recognized by domestic and foreign customers. Looking ahead, we will continue to innovate, willing to work with customers to grow, and win-win cooperation, the brilliant future of China's optical field and make unremitting efforts.


Microscopic instruments

Optical metrological instruments

Laser protective windows

Optical instruments of surveying and mapping

Machine vision devices

Optical detection instruments

The popular science optical

A digital optical

Optical test instruments

Fiber optic instruments

Laser Instruments

Electro-optic displays

Medical optical

Infrared thermography

Observation instrument measuring instrument and photography

Why us?

1. Service Time: 24 hours waiting for you.

2.Fast Response:2 hours within our worktime,12 hours get off work.

3. Good Service:We can supply you from design,measure to coating one stop service

4.MOQ: No MOQ requirement, you can sent your order at any time

5. After-sales Service:If bad quality,we will refund.

How to Order?

Step 1. Send the inquiry at the bottom of the product.

Step 2. We will response or quote you within 24 hours.

Step 3.Place order through email,Skype,MSN,QQ directly.

Looking forward to doing bussiness with you in near future!!!

Looking for ideal Blue Glass Optical Filters Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the QB3 Blue Glass Filter are quality guaranteed. We are China Origin Factory of QB21 Bule Glass Optical Filters. If you have any question, please feel free to contact us.

Product Categories : Optical Filters > Color Glass Filter

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jeffery liu

Mr. jeffery liu


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Mobile Phone:+8613844008849


Address:Hansen Jinshuo Square, Room 206,Unit 3, Building 6, Erdao District 130031, Changchun, Jilin