15 Russia 
1 China 
1 UK 
1 Finland 
1 France 
1 Germany 
1 Belgium 
1 Ireland 
1 Canada 
Optical Elementsbandpass Filters - China
price: contact company for price
Bandpass Filters
Bandpass filter plate are divided into short-pass and long-pass filters according to whether they transmit below or above the transition wavelength.
The transition wavelength or cut-on/off wavelength is the wavelength at which the transmission is 50% of its peak value.
Specifications:
Material: N-BK7 ;Fused silica
Dimension Tolerance: +0.0, -0.1mm
Thickness Tolerance: ±0.1mm
Surface quality: 60/40
Clear Aperture: >85%
Parallelism: λ /4 per 25mm@633nm
Bevel: ±3'
Coating: One surface(S1) : HR & HT
The other surface(S2): Upon requirement
Company Contact:
- Posted By: Xiamen Dnd Optics Co Ltd
- Phone: 865927629198
- Address: Xiamen Export processing Zone, Xiamen , China
- Email:
Published date: March 31, 2013
- Business Description: Xiamen DND optics co ltd specilizes in manufacturing photonics
products.
The company grows an excellent team of experienced engineers
and skillful starffs.
That leads to our higher quality and lower cost
of products.
The products including Optical and Crystal components, have been applied to telecommunication, non contact inspection, infrared sensors, precision instruments, semiconductor, micro measuring systerms, medical and scientific research equipments etc.
To be equiped with many advaced processing equipments and metrology instruments, the company can provide our customers with superior quality and timely delivery of products, which range over Beam Splitters, Laser Crystals, NLO Crystals, Birefringent Crystals, Waveplate, Coatings, Polarizing OPtics, Optical Lenses, windows, mirrors, filters, prisms and other optical components with Sapphire, Quartz, MgF2, CaF2, Ge, Silicon etc.
DND industrial is dedicated to satisfy with customer's request.
We always sell products with high quality, timely delivery, low cost.
Related listings
-
Optical Birefringent FiltersLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBirefringent Filters Birefringent filter is made by crystal quartz. It's used in the laser cavity for wavelength selection. We can provide different thickness birefringent filter for our customer's laser applications. Specificat ions: Material: Cryst...
-
Optical Colored Glass FiltersLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceColored glass Filters Cut-off type colored optical filter glass The glass is named based on spectral characteristic of which is represented by the wavelength transmission limit. For example, if the transmission limit of glass is 490nm, then it is nam...
-
Optical Elements Dielectric MirrorsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceDielectric Mirrors Dielectric Mirrors offer near total reflection, minimizing losses in nearly all optical systems. These coatings are very durable, easily cleaned, and resistant to laser damage. Available either broadband or narrowband, they operate...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"