longpass optical filter high transmittance

Brand Name:STAR OPTIC

Model Number:CGF

Place of Origin:Wuhan, China

Colored Glass Filter Overview: Colored glass filters are high quality absorption filters made of colored glass. They allow certain wavelengths of light to pass unimpeded, while blocking other wavelength ranges to a designated extent. Rather than using thi...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Longpass Filters As an important optical element, long-pass filter has been widely used in digital image, biomedical cosmetology, fingerprint recognition and other fields. Its characteristic is to let the light in one band pass through while the light in another band cut off. The long-pass and short-pass filters have the characteristics of high throughput, wide cut-off band and good film firmness. The filter...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Longpass Filters As an important optical element, long-pass filter has been widely used in digital image, biomedical cosmetology, fingerprint recognition and other fields. Its characteristic is to let the light in one band pass through while the light in another band cut off. The long-pass and short-pass filters have the characteristics of high throughput, wide cut-off band and good film firmness. The filter...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

Traditional Coated 440-700nm Bandpass Interference Filters Band-pass filters only transmit a certain wavelength band, and block others. The width of such a filter is expressed in the wavelength range it lets through and can be anything from much less than...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

...Optic UK Color Filter Film Color Light Filter Translucent Optic Filter 1) Suitable for sunlight and other bright light interference work; 2) Transmittance up to 92%, and the optical signal attenuation rate is small, effectively improve the working distance and light intensity; 3) Can be directly coating or glue in the infrared transmittance...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Longpass Filters As an important optical element, long-pass filter has been widely used in digital image, biomedical cosmetology, fingerprint recognition and other fields. Its characteristic is to let the light in one band pass through while the light in another band cut off. The long-pass and short-pass filters have the characteristics of high throughput, wide cut-off band and good film firmness. The filter...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

Traditional Coated 590-850nm Bandpass Interference Filters Band-pass filters only transmit a certain wavelength band, and block others. The width of such a filter is expressed in the wavelength range it lets through and can be anything from much less than...

Brand Name:Advance

Model Number:as requirements

Place of Origin:China

..., educational materials, industrial and medical, with spectral characteristics and size according to your requirements. Sharp cut filters are longpass filters that cut off the wavelength light shorter than a specific wavelength as much as possible, while

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

Good quality wholesale adults clear computer ray light blocking filter glasses plastic uv filter optical filter for bea Materials: Hard Coating Work Wavelength Range:200-1200nm FWHM: 8+/-2nm Peak Transmittance: 20%-50% (depends on analyzer) Background:T≤10...

Brand Name:OEM/ODM

Model Number:Round filter

Place of Origin:Guangdong, China

72mm optical glass UV L41 filter ultraviolet optical filter Camera Lens Filters BST L41 UV Product Features: 1. Ultra-thin HD, 2. Over than 99% UV-CUT,High transmittance above 99%, reflectivity below 0.5%, Basic Spectral characteristics: UV cut-off : Tavg@...

Brand Name:OEM/ODM

Model Number:Round UV filter

Place of Origin:Guangdong, China

Optical Glass UV Protection Filter UV Camera Filter BST UV Product Features: 1. Ultra-thin HD, 2. High transmittance above 99%, reflectivity below 0.5%, 3. (Reduced reflection + waterproof, oil proof and scratch proof) The coating film has good strength and is not easy to scratch the filter. Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter...

Brand Name:OEM/ODM

Model Number:Round UV Filter

Place of Origin:Guangdong, China

Optical Glass UV Protection Filter UV Camera Filter BST UV Product Features: 1. HD and Ultra-thin, 2. High transmittance above 99%, reflectivity below 0.5%, 3. The coating film has good strength and is not easy to scratch the filter. (Reduced reflection + waterproof, oil proof and scratch proof) Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter...

Brand Name:OEM/ODM

Model Number:Round UV filter

Place of Origin:Guangdong, China

Optical Glass UV Protection Filter UV Camera Filter BST UV Product Features: 1. Ultra-thin HD, 2. High transmittance above 99%, reflectivity below 0.5%, 3. The coating film has good strength and is not easy to scratch the filter. (Reduced reflection + waterproof, oil proof and scratch proof) Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter...

Brand Name:OEM/ODM

Model Number:Round filter

Place of Origin:Guangdong, China

Optical Glass UV Protection Filter UV Camera Filter BST UV Product Features: 1. Ultra-thin HD, 2. High transmittance above 99%, reflectivity below 0.5%, 3. (Reduced reflection + waterproof, oil proof and scratch proof) The coating film has good strength and is not easy to scratch the filter. Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter...

Brand Name:OEM/ODM

Model Number:Round filter

Place of Origin:Guangdong, China

Optical Glass UV L41 Filter MCUV Filter BST L41 UV Product Features: 1. Ultra-thin HD, 2.Over than 99% UV-CUT, High transmittance above 99%, reflectivity below 0.5%, Basic Spectral characteristics: UV cut-off : Tavg@300-380nm≤0.5%, Transparency in the visible light range: Tavg@430-670≥98.5%, 3. (Reduced reflection + waterproof, oil proof and scratch proof) The coating film has good strength and is not easy to scratch the filter...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

...Optical Glass Narrow Bandpass Filter Green Optical Dichroic Absorption Color Glass Optical Filter Material:Insulating glass BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc prominent feature is the high visible light transmission and absorb infrared range (especially for 1064 nm infrared absorption), who require high light intensity but require filters...

Brand Name:Advance

Model Number:as requirements

Place of Origin:China

...Optical Glass Narrow Bandpass Filter Green Optical Dichroic Absorption Color Glass Optical Filter Material:Insulating glass BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc prominent feature is the high visible light transmission and absorb infrared range (especially for 1064 nm infrared absorption), who require high light intensity but require filters...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

High precision 0.9mm uvc 1/4 lambda glass optical filters photo chromatic optical lenses filter 1. Infrared (ir) cut off filters are used with color CCD or CMOS imagers to produce accurate color images. An IR cut-off filter blocks the transmission of the infrared while passing the visible. This can be done with two optical techniques: absorption or reflection. Absorptive filters are made with special optical...

Brand Name:Advance

Model Number:as requirements

Place of Origin:China

High precision 0.9mm uvc 1/4 lambda glass optical filters photo chromatic optical lenses filter 1. Infrared (ir) cut off filters are used with color CCD or CMOS imagers to produce accurate color images. An IR cut-off filter blocks the transmission of the infrared while passing the visible. This can be done with two optical techniques: absorption or reflection. Absorptive filters are made with special optical...

Brand Name:Advance

Model Number:as requirements

Place of Origin:China

... Machine vision devices Optical detection instruments A digital optical Optical test instruments Electro-optic displays Medical optical Infrared thermograph Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 5