90 aperture optical filter

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:

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

...aperture optical narrow bandpass plastic optical filter Surface quality: 0/0,40/20 80/50 Surface accuracy: 1/10 into,1/4 into2 into Thickness business trip: ±0.02mm Center deviation: 5Arc second1Arc Minute Process the scope: The thickness is the most thin to attain 0.5 mm Coated: Tempered Specification Materials BK7 or other optical...

Brand Name:R&K

Model Number:R&K-Nylon Bag

Place of Origin:Hebei,China

Double Needle Sewing Filter Parts 80 90 100 Microns Aperture Nylon Filter Bags Procuct Introduction 1) Using imported materials, soft, odorless, white and transparent; 2) The bag has fine workmanship, high strength, ...

Brand Name:HTOE

Model Number:-

Place of Origin:China

...Filter with Optical Density of 0.1 to 4.0 A neutral-density filter, or ND filter, is a filter that reduces or modifies the intensity of all wavelengths, or colors, of light equally, giving no changes in hue of color rendition. The purpose of a standard photographic neutral-density filter is to reduce the amount of light entering the lens. Doing so allows the photographer to select combinations of aperture...

Brand Name:Swansoft

Model Number:470nm LongPass Yellow Glass JB470 GG475

Place of Origin:China

... Filter Discs 470nm Pale Yellow Glass Optical Filter Thickness(mm) 0.5-30mm Size tolerance +/-0.02mm Edge Finish Ground and beveled Surface Quality 60-40 scratch-dig Surface Flatness λ/4 @ 633 nm Parallelism ≤3 arc min (≤0.9 mrad) Transmistance >90%

Brand Name:Yu Feng

Model Number:custom-made to meet your needs.

Place of Origin:China

...Aperture Optical Lens A large aperture optical lens is a high-performance lens characterized by its ability to transmit light efficiently due to its large clear diameter, or "aperture." This term is most commonly used in the context of photography, astronomy, and other optical...

Brand Name:JOPTEC

Place of Origin:HEFEI, CHINA

Specifications: Material: Color glass Dimension Tolerance: +0.0, -0.2mm Thickness Tolerance: +/-0.2mm Surface quality: 80/50 Clear Aperture: >85% Flatness: 1 λ per 25mm@633nm Parallelism: <3' Bevel: <0.25mmx45° Coating: Upon requirement

Brand Name:STAR OPTIC

Model Number:CYX

Place of Origin:Wuhan, China

Product Description: The Optical Cylinder Lens is a cutting-edge optical component designed for precise light manipulation and control. With a design wavelength of 632.8nm, this cylindrical glass lens is optimized for applications requiring high accuracy...

Brand Name:FILTERK

Model Number:FKT-90/838

Place of Origin:China

...(PLEATED MATERIAL) FIBERGLASS DuoToV 90/736 FILTER RATING 0.3 um,1um DuoToV 90/736 END CAPS GALVANIZED STEEL SHEET DuoToV 90/736 INNER FILTER CORE/ INNER FILTER SKELETON GALVANIZED STEEL SHEET In order to achieve a dual function with one element,it is

Brand Name:GTD

Model Number:JZ-8341

Place of Origin:CHINA

... FLANGE BACK LENGTH FB 2.8 mm TOTAL LENGTH TTL 17.18mm FIELD OF VIEW (DIAGONAL) D=173± 5° H=132±3° V=67± 3 OPTICAL DISTORTION (DIAGONAL) <-14%(H2.69) RELATIVE ILLUMINATION >60% THREAD SIZE M12*P0.5

Brand Name:Seacent

Place of Origin:Guangdong, China

Model Number:filter type wdm

Optical Filter Fwdm Filter Wavelength Division Multiplexer For CATV Fiberoptic System Description: FTTX Filter WDM module extensively used in optical amplifiers, WDM networks. The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) 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:Sollente

Model Number:SOE-SL12W-90

Place of Origin:China

90 Degree Optical Led Lens Array , 12 Watts High Bay Led Light Lens 3030 SMD Quick Details: 1. Dimension: L50*W50*7.2mm 2. Beam Angle: 90 degree 3. Match Led: SMD 3030 , SMD 3535 4. Materials : Optical Grade PC, Aluminm 5. Accessories: Led lens 6. Efficiency: >91% Specifications: Product Name 90 Degree Optical Led Lens Array , 12 Watts High Bay Light Lens for 3030 SMD Model No SOE-SL12W-90...

Brand Name:GEZHI or OEM

Model Number:3 Ports Fiber Optic FWDM

Place of Origin:China

...Optic FWDM 1310nm 1490nm 1550nm Optical Filter Product Description Micro-Optical WDM utilizes thin film cocating technology and proprietary design of non-flux metal bonding micro optics packing.It provides low insertion loss.high channel isolation,low temperature sensitivity and expoxy free optical...

Brand Name:Citti Mesh

Place of Origin:China

... and precisely distributed, giving mesh filter greater accuracy, and can be used to filter the smallest particles in the world including a multitude of industries and applications like plastic & rubber reclamation. Our metal woven cloth filter is woven by

Model Number:PWDM Filter

Place of Origin:China

Brand Name:ODM/OEM

...optic filter SC/APC 1550nm Passive FTTH wdm Optical receiver PWDM Product Description Description Filter Wavelength Division Multiplexer(FWDM/PWDM) ,FWDM can achieve 1550/1310&1490 two channel optical signal multiplexing and demultiplexing, Making single optical fiber transmission capacity multiplier, Widely used in optical...

Brand Name:NEW LIGHT

Model Number:1310/1550 nm FWDM

Place of Origin:China

...1550nm Optical Filter Micro-Optical WDM utilizes thin film cocating technology and proprietary design of non-flux metal bonding micro optics packing.It provides low insertion loss.high channel isolation,low temperature sensitivity and expoxy free optical ...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Filters Hard Coated OD 4 10nm Bandpass Filters are narrowband filters used extensively in applications including flame photometry, elemental or laser line separation, fluorescence, laser diode cleanup, or chemical detection or analysis. Hard Coated OD 4 Bandpass Filters feature durable hard coatings to minimize filter degradation while increasing transmission. These optical filters...

Brand Name:Share Filters

Model Number:90 Micron Nylon Mesh In Custom Shapes Discs

Place of Origin:China

...90 Micron Nylon Filter Mesh Cut Punch In Specific Shapes Discs Share Filters manufactures woven filter mesh range including nylon mesh, polyester mesh, polypropylene, filter felt and stainless mesh, which are available in a variety of different specifications and dimension. These fabrics can be made to order and supplied in the form of rolls and ribbons, pre-cut shapes, filter bags, moulded filters. Share Filters...