55 mm UV Filter Lens Protector for Olympus Camera DSLR Camera

Product Description

55 mm UV Filter Lens Protector for Olympus Camera DSLR Camera

Product name	Long pass Filter
Material	K9,BK7,B270,quartz,Float glass,D263T,Fused silica,etc.
Shape	Square, Round, Special Shape, etc.
Size	3-1200mm
Thickness	1.2-5mm
Standard	400~680nm@T<1%  800~1600nm@T>89%
Finish	10/5~60/40
Thickness Tolerance	0.3-50±0.02mm
Surface Type	λ/10
Surface Quality	10-5
Chamfer	45°×0.2mm

Compared with the traditional colored optical glass filters, the short-wave and long-pass filters produced by our company have the advantages of large cut-off steepness, high transmittance and high background optical density, and are completely the same as the traditional optical glass method. The difference is that when the incident angle changes (from 0 degrees to a large angle), the characteristic cut-off wavelength will shift to the short-wave direction. This function can be used in system fine-tuning to get the wavelength you need.

Optical beauty equipment uses laser, intense pulsed light, E light and infrared light as the light source, which can remove freckle, acne, red blood, skin rejuvenation, hair removal, eyebrow washing, tattoo washing and other effects. Due to the unique spectrum of these light source products, it is necessary to cooperate with optical filters to achieve certain functional effects, while avoiding damage to human skin caused by stray light.
Our products are customized for optical beauty instruments in various wavelength bands that meet customer needs. IAD multi-layer hard coating is used to filter out 100% of ultraviolet light, and it has the ability to resist strong pulsed lasers. It can work continuously for a long time and has a long service life. , After the flame burning experiment, the company cooperated with beauty and health physiotherapy equipment to develop and apply online tracking filters, laser protective glasses, light guide crystals and other products under strong light.

Application field
    

                    Machine vision                                 Laser protection window                    Home hair removal device                 


    Shanghai Jingsheng is a professional manufacturer of precision optical components and laser crystal components. 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.


Since establishment,the company has been committed to the research and deve lopment, production and sales of optical components,capable of designing optical systems and the production of related accessories, and obtaining the right to import and export products.The products are sold to many countries and regions, and the United States,Canada,the European Union and other optical companies have established long-term and good cooperative telations, and have gained a good reputation with high-quality products.


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.