optical density filter

Brand Name:OEM/ODM

Model Number:GND filter

Place of Origin:Guangdong, China

...Density Graduated Neutral Density Filter BST Round SGND Product Features: 1. The ratio of ND area + transition area + clear area is ideal, and the gradual transition is even and natural, 2. Double-sided GND 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...

Brand Name:OEM/ODM

Model Number:Variable ND filter

Place of Origin:HuiZhou,GuangDong, China

Round Variable ND2-400 Filter Variable Neutral Density Filter The role of variable Neutral Density is to play a dimming effect when the camera is shooting, Especially in filming, It is very convenient. BST variable ND Product Features: 1. Full resolution ...

Brand Name:OEM/ODM

Model Number:Variable ND filter

Place of Origin:HuiZhou,GuangDong, China

Round Variable ND2-400 Filter Variable Neutral Density Filter The role of variable Neutral Density is to play a dimming effect when the camera is shooting, Especially in filming, It is very convenient. BST variable ND Product Features: 1. Full resolution ...

Brand Name:WEIMENG

Model Number:WM-G-002

Place of Origin:Shaanxi,China(Mainland)

... brighter image, because all filters will absorb certain wavelengths, such that the darker object Advantage: 1. We make every effort to provide you with trial experience. 2. The use of quality materials and exquisite ...

Brand Name:WEIMENG

Model Number:WM-G-002

Place of Origin:Shaanxi,China(Mainland)

... brighter image, because all filters will absorb certain wavelengths, such that the darker object Advantage: 1. We make every effort to provide you with trial experience. 2. The use of quality materials and exquisite ...

Place of Origin:Shanghai, China

Brand Name:Adance

Model Number:004

...Bandpass Dichroic Optical Design Filter Optical Silicon Window Shanghai Advance Optical-Electronics Technology Co., Ltd is a telescope, spotting scope, periscope, a mirror, a reticle, a spherical mirror, prism, waterproof lenses, and other optical lenses, ...

Place of Origin:Shanghai, China

Brand Name:Adance

Model Number:004

...Bandpass Dichroic Optical Design Filter Optical Silicon Window Shanghai Advance Optical-Electronics Technology Co., Ltd is a telescope, spotting scope, periscope, a mirror, a reticle, a spherical mirror, prism, waterproof lenses, and other optical lenses, ...

Brand Name:OEM/ODM

Model Number:GND filter

Place of Origin:Guangdong, China

...Filter Graduated Neutral Density Filter BST Round SGND Product Features: 1. The ratio of ND area + transition area + clear area is ideal, and the gradual transition is even and natural, 2. Double-sided GND 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...

Brand Name:OEM/ODM

Model Number:Square filter

Place of Origin:Guangdong, China

...correct exposure. BST Centre Graduated ND Filter Product Features: 1. The ratio of ND area + transition area + clear area is ideal, and the gradual transition is even and natural, 2. Double-sided GND ...

Brand Name:OEM/ODM

Model Number:Variable ND filter

Place of Origin:HuiZhou,GuangDong, China

... lens used, 4. Minimal color cast 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

Brand Name:OEM/ODM

Model Number:Variable ND filter

Place of Origin:HuiZhou,GuangDong, China

... lens used, 4. Minimal color cast 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

Brand Name:OEM/ODM

Model Number:Variable ND filter

Place of Origin:HuiZhou,GuangDong, China

... lens used, 4. Minimal color cast 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

Brand Name:Optical Glass Filters

Model Number:Customization

Place of Origin:China

N-BK7 UVFS Optical Glass Filter with Custom Focal Length Centerthickness Tolerance of +/-0.001mm *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}...

Brand Name:OEM/ODM

Model Number:HGND filter

Place of Origin:Guangdong, China

... deviation, 3. ND value stop is accurate. Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter Lens Thickness 0

Brand Name:Optical Glass Filters

Model Number:Customization

Place of Origin:China

Black Anodized Aluminum Ring 25mm Round Optical Glass Filter With 400-1100nm Wavelength *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video...

Brand Name:OEM/ODM

Model Number:GND filter

Place of Origin:Guangdong, China

Round Hard Edge Graduated ND Graduated Neutral Density Filter It is suitable for shooting scenes with obvious light and dark junction, such as sea surface. BST HGND Product Features: 1. The ratio of ND ...

Brand Name:OEM/ODM

Model Number:GND filter

Place of Origin:Guangdong, China

Round Hard Edge Graduated ND Graduated Neutral Density Filter It is suitable for shooting scenes with obvious light and dark junction, such as sea surface. BST HGND Product Features: 1. The ratio of ND ...

Brand Name:OEM/ODM

Model Number:HGND filter

Place of Origin:Guangdong, China

Round Hard Edge Graduated ND Graduated Neutral Density Filter It is suitable for shooting scenes with obvious light and dark junction, such as sea surface. BST Round HGND Product Features: 1. The ratio of ...

Brand Name:YUYANG

Model Number:YY703

Place of Origin:China

...Optical Density Tester 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 of smoke when a certain thick specimen is exposed to a heat source of 25KW/m2 or 50KW/m2. Standards: ASTM E 662 Standard test method of specific optical

Brand Name:GEZHI or OEM

Model Number:Filter WDM

Place of Origin:China

Optical Fiber Filter WDM FTTX 1625 / 1650nm for OTDR test The optical filter WDM is a device that is used for wavelength selection, which can select required wavelengths from a large number of wavelengths and reject the addition wavelengths. It can used in wavelength selection, the noise filter of the optical amplifier, gain equalization, optical multiplexing / demultiplexing. Optical Fiber Filter WDM FTTX 1625nm is made by special optical