optical density filter

Brand Name:Honghui Guanglian

Model Number:100GHz

Place of Origin:Shanghai

... precision equipment, ensuring superior performance for optical communication systems. Key Features Adopts high-precision thin-film filtering technology to achieve stable 100GHz channel spacing Supports ITU-standard C-band channels and is compatible with

Brand Name:SUNET/OEM

Model Number:Sc

Place of Origin:Qingdao, China

...Optical Filter Fwdm Wdm WDM Description FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical

Brand Name:YOPHY

Model Number:77mm

Place of Origin:Chengdu, China

...Filter 77mm 67mm 82mm Bebronze Ring with Optical Glass in Gold Line Brand YOPHY Type Camera Lens UV Filter Material Optical glass+aluminum alloy Colour Black Suitable for landscape photography Usage Scenery Photography Product selection#For reference only# Model number Type Feature 67mm MRC UV with Multilayers Aluminum alloy+optical glass 72mm MRC UV with Multilayers Aluminum alloy+optical...

Brand Name:SUNET/OEM

Model Number:Sc

Place of Origin:Qingdao, China

...Optical Filter Fwdm Wdm WDM Description FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical

Brand Name:Honghui Guanglian

Place of Origin:Shanghai

...Filter) is a critical high-performance optical component designed to transmit long-wavelength light while effectively blocking shorter wavelengths, enabling precise light signal separation in various optical systems. Engineered with advanced thin-film coating technology and high-purity optical substrates (such as fused silica or optical...

Brand Name:STAR OPTIC

Model Number:NPB

Place of Origin:Wuhan, China

Dichroic Filter Coating, Colour Seperating Thin Film Optical Coating Overview: Dichroic Filter Coating is a thin film optical coating usually added by vacuum deposition on glass substrates, intending to reflect a specified range(s) of wavelengths and ...

Brand Name:GeZi

Model Number:GZ laboratory filter paper

Place of Origin:Hebei, China (Mainland)

... will become wet in the filter, some of the experimental steps for long-term filtration should consider the use of wet paper after more tough filter. Filtration efficiency: filter paper seepage hole density and density, affecting its filtration efficiency.

Brand Name:GeZi

Model Number:GZ laboratory filter paper

Place of Origin:Hebei, China (Mainland)

... will become wet in the filter, some of the experimental steps for long-term filtration should consider the use of wet paper after more tough filter. Filtration efficiency: filter paper seepage hole density and density, affecting its filtration efficiency.

Brand Name:HOOHA

Model Number:HH52114

Place of Origin:DONGGUAN

...Density Tester Product description: 3M cube smoke density tester is used for measurement of smoke density of cables burning under defined conditions Test index: Optical density (OD) and specific optical density (DS) of the smoke Measuring principle: Lambert-beer Law Measuring method: Measure the smoke light transmission percent of original light transmission to represent smoke density...

Brand Name:YUYANG

Model Number:YYC012

Place of Origin:China

...Density Wire Cable Smoke Density Tester Cable Tester Furniture Testing Machine Descriptions: Test the smoke density of the wires and cables Test index: Optical density(OD) and specific optical density(DS) of the smoke Measuring principle: Lambert-beer Law Measuring method: Measure the smoke light transmission percent of original light transmission to represent smoke density...

Brand Name:Gezi

Model Number:GZ insect net

Place of Origin:Hebei, China (Mainland)

Pet Monofilament Polyester Filter Mesh For Filter High-density polyethylene, the English name for "High Density Polyethylene", referred to as "HDPE." HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE milky ...

Brand Name:Gezi

Model Number:GZ insect net

Place of Origin:Hebei, China (Mainland)

Pet Monofilament Polyester Filter Mesh For Filter High-density polyethylene, the English name for "High Density Polyethylene", referred to as "HDPE." HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE milky ...

Brand Name:Blueto

Model Number:MPO/MTP

Place of Origin:China

Fiber Optic High Density Fixed 1U 19inch Rack Mount ODF MPO Patch Panel 19'' ODF MPO/MTP Fiber Patch Panel Descriptions: The High Density fiber patch panels are designed to accommodate high density applications in Data Centers and Telecommunication ...

Brand Name:OEM/ODM

Model Number:ND filter

Place of Origin:Guangdong, China

...Filter Neutral Density Lens Filter BST ND 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 0.55mm/0.7mm/0.8mm/1.1mm/1.3mm/1.5mm/Others Filter...

Brand Name:OEM/ODM

Model Number:ND filter

Place of Origin:Guangdong, China

..., 3. ND value stop is accurate. Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter Lens Thickness 1.1mm/1.3mm/1.5mm/Others Filter Lens Resolution HD Resolution Coating Double-sided AR(Anti-reflection coating)

Brand Name:YUYANG

Model Number:YY424

Place of Origin:China

...Density Test Apparatus Introduction: Measure the optical density of smoke when a certain thick specimen is exposed to a heat source of 25KW/m2 or 50KW//m2; It is widely used in assessing characteristics of vehicle interior and inflammable cable. Applicable standards: ASTM E 662 Standard test method of specific optical density...

Brand Name:DAXIAN

Model Number:DX8368

Place of Origin:China

... Smoke Density Testing Chamber for ISO 5659-2 Standard Product Description: The test equipment is suitable for determining the specific optical density of the smoke generated when the plastic is burned, and the maximum specific optical density is the test...

Brand Name:DAXIAN

Model Number:DX8368

Place of Origin:China

... Smoke Density" and ISO5659.2-2006 "Plastics Smoke Generation Part 2: Single Chamber Method for Determining Optical Density" test standards. 2, Scope of application: Suitable for measuring the specific optical density of smoke generated...

Brand Name:DAXIAN

Model Number:DX8368

Place of Origin:China

... Smoke Density" and ISO5659.2-2006 "Plastics Smoke Generation Part 2: Single Chamber Method for Determining Optical Density" test standards. 2, Scope of application: Suitable for measuring the specific optical density of smoke generated...