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Product Name | CWL940nm FWHM60nm/40nm High Transmission OD2/OD4 Optical Glsss Narrow Bandpass Filters |
Material | optical glass |
Dimension | as request |
Tolerance | +-0.2mm |
Transmission | T>90% |
Surface quality | 80/50 60/40 |
Type | Bandpass filter |
Cut off | 405/570/450/470nm... |
Blocking | others |
Bandpass Interference Filters are designed to transmit a portion of the spectrum, while rejecting all other wavelengths.
Notch Filters reject a portion of the spectrum, while transmitting all other wavelengths. Edge or Dichroic Filters transmit wavelengths that are either greater than the cut-on or shorter than the cut-off wavelengths.
Color Substrate Filters utilize the material's inherent adsorption and transmission properties, while ND Filters evenly reduce transmission across a portion of the spectrum.
YuTai optics company can supply and customize the filter according to your requirements.
YuTai opitcs can produce the optical lens, prism,window,filter,mirror and other optical components.
If you want to know more information for the products, please check the following...
Packing Details :Use Good and Strong Cartons to pack
Yutai Optics has a professional sales team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine, Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph, Grinding machine,nanotech.250upl,talysurfi120.
Advanced testing equipment and methods are important guarantee for the production of high- precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.
A: Optical lens,mirrors,windows,filters,prisms
A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.
A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.
MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.
T/T,L/C,VISA,Paypal,Alipay or Negotiation.