Factory offer laser filter,optical filter

FOB Reference Price:Get Latest Price
$1.00 - $99.00 / Piece | 5 Piece/Pieces (Min. Order)
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Lead Time:
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 30 Negotiable
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Quick Details
Place of Origin:
Jilin, China
Brand Name:
Model Number:
2mm to 150mm
color glass filter
optical projector
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
protective packing with photos
tracking no.
FOB Changchun
Lead Time :
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 30 To be negotiated

                                                                                Product Description:
Half-wave width is usually controlled at 20nm or smaller, ultraviolet, visible, near-infrared wavelengths, far-infrared wavelengths. Our narrow-band filters using multi subdural by ion assisted deposition of nano-materials made of high-vacuum evaporation, coating good compactness, high-resolution imaging. Change the direction of propagation of the light, and can change the ultraviolet, visible or infrared glass relative spectral distribution of light. Refers to a narrow optical glass colorless optical glass; generalized optical glass further comprising colored optical glass, laser glass, optical glass, glass anti-radiation, ultraviolet infrared optical glass, optical glass fiber, sound and light glass, the magneto-optical and optical glass. Optical glass can be used in the manufacture of optical instruments lens, prisms, mirrors and windows. Member made of an optical glass is an optical instrument key element.


Product Specifications:

Narrowband filter main role is to make a specific wavelength of light through, so that reflects other wavelengths of light (or attenuation) of the optical element.


1 at 90% relative humidity, temperature of 250 hours at 65 degrees Celsius, shall comply with the requirements of 2.7.

2 at 70 degrees C to -40 degrees Celsius, 10 temperature cycling test shall meet the requirements of 2.7 ..


Product Index:

Material: optical glass
Center wavelength 470nm ± 2nm center wavelength transmittance> 80%
Peak transmittance> 80%
Half-bandwidth: 20nm
Cutoff: 200nm ~ 470 nm, 510 nm ~ 1300nm
Cutoff rate: T <0.00001% (OD8)
Appearance requirements: 80/50
Dimensions: 10 * 10mm or 8mm ~ 49mm diameter
Thickness: 1.0-4.0mm varieties: a) sheet, b) sheet, c) coating process


Monolithic not use glue. Plated dura, long life, accurate positioning wavelength ion deposition, temperature drift penetration rate, high cut-off depth.

We will process as the drawings and requirements rigorously.

Our engineer will check or design the drawings according to the details.

We have some stock lenses offered.

Packing and Delivery

1.We will use protective plastic and customized boxed to pack.(Enviroment friendly material)

2.We could do customized packing according to the quantity.

3.DHL/Fedex/UPS Express usually takes about 3-5 working days to the destination.And its about 5-8 days by EMS or TNT. Hongkong Post Air Parcel takes 7 to 10 days to ship to worldwide.



After-sale Service

1.Our Customer service will begin to track the product processing every day until you receive the goods and verify the product quality when you finish the payment.

2.Online via SKYPE:Emma-realpoo; Also through mail, voice phone, message could contact us at any time!
3.Follow up the case, record the entire process. Solution will be provide with 24 hours.
   Meanwhile,the problem complaint will be reported to QC department.
   QC will find defect from which department ,who is in charge to identify responsibility.
4.Collect and record all the voice from each customer respond , suggestion, requirement.

5.All products have 1 year warranty.If there is no man-made problem,we will replace or repair for your freely.

6.We own the best after-sale service,if any problems happen,our team will do our best to solve for customers.

Our Team 

1.Realpoo Optics,offer better products,offer better service.

2.Activity attitude will let you satisfy!Concentrate on work!

3.Welcome you to inquiry,and thanks for believing in Realpoo Optics Team.