Custom Optical Glass 650nm 720nm 850nm 940nm 950nm IR Cut off Filter

• Customization: Available
• After-sales Service: on-Line Support
• Warranty: Available
• Model NO.: VY-T0372
• Usage: Lighting, Medical, Optical, Photography
• Thickness Range: 0.5-30mm
• Color: Transparent
• Type: Thin Film Filter
• Principle: Selective Absorption Filter
• Material: Glass
• Angle of incidence: as Request
• Shape: Customized
• Certification: RoHS, ISO
• Customized: Customized
• Wavelength: 650nm 720nm 850nm 940nm 950nm
• Substrate: K9, Fused Silica, or Other Optical Glass
• Size: 0.5-460mm
• Dimension Tolerance: +/-0.1mm or Better
• Thickness Tolerance: +/-0.1mm or Better
• Surface Quality: 60/40
• Surface Flatness: 1/2 Lambda
• Coating: as Request
• Bevel: Protective Chamfer
• OEM: Yes
• Transport Package: as Request
• Specification: 0.5-460mm
• Trademark: VY or OEM
• Origin: Cn
• HS Code: 9001909090
• Production Capacity: 5000000/Year
• Package Size: 12.00cm * 10.00cm * 9.00cm
• Package Gross Weight: 0.120kg

Product Description

Product Description
 

Filter widely be used in scientific experiments, medical instruments and industrial applications and so on.

 

Filters are designed by their manufacturers to transmit or absorb different wavelengths of light.,usually implemented as plane glass or plastic devices in the optical path which are either dyed in the bulk or have interference coatings. The optical properties of filters are completely described by their frequency response, which specifies how the magnitude and phase of each frequency component of an incoming signal is modified by the filter. 

 

VY Optics can supply a full range of filters, such as:

Narrow band filter, band pass filter, long pass filter, short pass filter, notch filter, CPL filter, IR filter, UV filter, plastic filter, neutral density filter, interference filter, dichroic filter, cut-off filter, color filter, CCD filter and so on.
 

* Picture show of optical IR cut off filter

 

Specification

 

Material	K9, Fused Silica or customization
Size	0.5-460mm
Surface quality	60-40 or better
Size tolerance	±0.1mm
Surface accuracy	1/2lambda

Related Products

VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.
 

Our company

 

FAQ
 

Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.

 

Every details of production and communication is crucial for us, please do feel free to tell us any your question, suggestion or comment on us, it will be very helpful for us to be a worthy, trusted and reliable supplier. Thank you for visiting and stoping!