optical density filter

Brand Name:Advance

Model Number:004

Place of Origin:Shanghai, China

...optical uv410 slim pass uv tunable glass optical filter An optical narrow bandpass filter is used to isolate a band of wavelengths from the total spectrum by providing a band of high transmission and bands of high rejection of spectral energy on both the long and short wavelength sides of the transmission band Specification Materials BK7 or other optical...

Place of Origin:Shanghai, China

Brand Name:LONGWAY

Model Number:LW005

...Optical Color Filter Lenses For Medical Imaging And Imaging System The optical color filter lenses are precision-made filters designed for high-performance photography and imaging systems. Material: High-quality glass or polycarbonate materials Durable and resistant to thermal shock Excellent optical...

Brand Name:WEIMENG

Model Number:WM-G-003

Place of Origin:Shaanxi,China(Mainland)

... features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Description: Name: Laser filter lens Wavelength:640nm Material:Quartz Coating type:

Brand Name:WEIMENG

Model Number:WM-G-003

Place of Origin:Shaanxi,China(Mainland)

... features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Description: Name: Laser filter lens Wavelength:640nm Material:Quartz Coating type:

Brand Name:STAR OPTIC

Model Number:LYF

Place of Origin:Wuhan, China

...Filter, Birefringent Filter, Birefringent Tuners Overview: A Lyot Filter (Birefringent Filter), named for its inventor Bernard Lyot, is a type of optical filter that uses birefringence to produce a narrow passband of transmitted wavelengths. Lyot filters are often used in astronomy, particularly for solar astronomy. Lyot filters...

Brand Name:OEM/ODM

Model Number:Square filter

Place of Origin:Guangdong, China

...Density Filter Square Camera Filters BST Neutral Density Product Features: 1. Ultra-thin HD, 2. Double-sided ND Coating, good consistency of mass-produced products, close to 0 color deviation, 3.ND value stop is accurate. Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter Lens Thickness 1.1mm/2.0mm/Others Filter...

Brand Name:Wuhan Siwer Optics.,Ltd

Model Number:Custom

Place of Origin:Wuhan,China

Optical interference narrow bandpass filter Narrow bandpass filter A narrow bandpass filter with half bandwidth of 10nm is an important optical component in optical application and laser technology, especially in semiconductor lasers. In a certain band, there is only a small section of high transmittance passband in the middle. On both sides of the passband is the cut-off band with high reflectivity. This kind of narrow-band filter...

Categories:Optical Glass Filters

Country/Region:china

...Optical Design Silica Lenses Laser Line filters typically have narrow bandwidths of 8– 15 nm for demanding laser applications. Fluorescence Filters, which have been designed to maximize the energy of the excitation and emission bands, typically have broad bandwidths of 20 – 70nm. KaiTao Optics’ 15 nm filters...

Categories:Optical Glass Filters

Country/Region:china

...Optical Design Silica Lenses Laser Line filters typically have narrow bandwidths of 8– 15 nm for demanding laser applications. Fluorescence Filters, which have been designed to maximize the energy of the excitation and emission bands, typically have broad bandwidths of 20 – 70nm. KaiTao Optics’ 15 nm filters...

Brand Name:WEIMENG

Model Number:WM-G-004

Place of Origin:Shaanxi,China(Mainland)

... features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Description: Name: Laser filter lens Wavelength:640nm Material:Quartz Coating type:

Brand Name:WEIMENG

Model Number:WM-G-005

Place of Origin:Shaanxi,China(Mainland)

... features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Description: Name: Laser filter lens Wavelength:640nm Material:Quartz Coating type:

Brand Name:WEIMENG

Model Number:WM-G-004

Place of Origin:Shaanxi,China(Mainland)

... features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Description: Name: Laser filter lens Wavelength:640nm Material:Quartz Coating type:

Brand Name:WEIMENG

Model Number:WM-G-005

Place of Origin:Shaanxi,China(Mainland)

... features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Description: Name: Laser filter lens Wavelength:640nm Material:Quartz Coating type:

Place of Origin:Shanghai, China

Brand Name:Adance

Model Number:004

High precision100*100 camera filter 820nm bandpass square filter 1/4 lambda optical glass multi-coating filter for mak Infrared Filter & Heat Absorption Filter Absorb most of the visible region and transmit the infrared region widely used in light sources...

Place of Origin:Shanghai, China

Brand Name:Adance

Model Number:004

High precision100*100 camera filter 820nm bandpass square filter 1/4 lambda optical glass multi-coating filter for mak Infrared Filter & Heat Absorption Filter Absorb most of the visible region and transmit the infrared region widely used in light sources...

Brand Name:HILINK

Model Number:FWDM

Place of Origin:China

...Optical Fiber Filter Directivity ≥ 50dB Description Hilink Filter Wavelength Division Multiplexer(FWDM) ,FWDM T1550 R1310&1490 can achieve 1550/1310&1490 two channel optical signal multiplexing and demultiplexing, Making single optical fiber transmission capacity multiplier, Widely used in optical fiber network upgrading and CATV etc. The device features low insertion loss, epoxy free optical...

Brand Name:WEIMENG

Model Number:WM-G-002

Place of Origin:Shaanxi,China(Mainland)

...common features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Advantage: 1. Do every details with our heart just for your trial experience. 2.

Brand Name:WEIMENG

Model Number:WM-G-002

Place of Origin:Shaanxi,China(Mainland)

...common features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Advantage: 1. Do every details with our heart just for your trial experience. 2.

Brand Name:HOOHA

Place of Origin:China

...Optical Density Tester ASTM E 662 ISO 5659-2 NES 711 Description: ISO 5659-2 Plastics Smoke Generation Optical Density Test Apparatus by Single Chamber Test is widely used in assessing characteristics of vehicle interior and inflammable cable. Measure the optical density...

Brand Name:OEM/ODM

Model Number:Square filter

Place of Origin:Guangdong, China

HD Reverse-Edge Graduated Neutral Density Graduated Neutral Density Filter Square Camera Filters BST Reverse Graduated ND Product Features: 1. The ratio of ND area + transition area + clear area is ideal, and the gradual ...