WAVELENGTHS - 1269 ads

Tuesday, June 08, 2021

Established in 1994, Grandway Telecom Tech., have been focusing on business telecoms solutions in the past 27 years. Thanks to the efforts of each colleague, our instruments and project soutions are recognized by world's leading telecom operators, ISP, and telecom solution providers...

Tuesday, June 08, 2021

Established in 1994, Grandway Telecom Tech., have been focusing on last mile solutions in the past 27 years. Thanks to the efforts of each colleague, our instruments and project soutions are recognized by world's leading telecom operators, ISP, and telecom solution providers. Functions...

Tuesday, June 08, 2021

Established in 1994, Grandway Telecom Tech., have been focusing on telecom solution in the past 27 years. Thanks to the efforts of each colleague, our instruments and project soutions are recognized by world's leading telecom operators, ISP, and telecom solution providers. Functions...

Friday, June 04, 2021

Quantity : 20000 pcs - Price : $0.5-200.00

BRD Optical is one of professional optical mirror manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens, precision optics, custom optical components and so on. Want to know more? Please conatct us. A plano concave cylindrical lens is used to expand...

Friday, June 04, 2021

Quantity : 20000 pcs - Price : $0.5-200.00

BRD Optical co. Ltd is one of professional optical component manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens, short pass optical filter, optical filter design, optical flat filter, tunable filters in optical communication and so on. Want to...

Wednesday, June 02, 2021

Crepak Ltd., your leading rfid solution providers of creative, excellent performance, high quality and practical RFID products. With professional experiences, Crepak offers the one-stop solution of RFID hardware, including RFID tag, RFID reader, RFID antenna & accessory, RFID...

Wednesday, June 02, 2021

ACE-TEC Group is an experienced home use beauty equipment supplier, who has been committed to researching Facial cleansing series, beauty series, body care series, and oral series products; adhering to the core concept of professionalism, efficiency, and high quality for our products...

Wednesday, May 26, 2021

HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional...

Friday, May 14, 2021

Speed 100GBase-LR4 Wavelength 1310nm Distance 10km Interface LC Duplex DOM Support YES Media SMF Optical Componets DFB/PIN TX Power -4.3~4.5dBm RX Power <-11.5dBm</td> Form Factor QSFP+ Protocols 100G Ethernet, MSA Compliant Temperature Range 0 to...

Friday, May 14, 2021

TC900PTZ is designed for maritime surveillance, featuring dual-channel with high IR resolution thermal camera and CCD high-definition visible video camera, and able to adapt to the bad weather at sea. Features of Boat Thermal Imaging High sensitivity cooled infrared, long-distance observation...

Wednesday, May 12, 2021

Laser Particle Size Analyzer, Laser Granulometry Bettersizer ST laser scattering particle size distribution analyzer includes the patented Dual Lens Optical System (DLOS) which provides a compact design without resorting to folding optics that are susceptible to misalignment caused...

Sunday, May 09, 2021

Advantages of infrared thermal imaging technology 1. Monitoring of targets at night and in adverse weather conditions On dark nights, visible-light-based surveillance equipment is no longer working properly, and if artificial lighting is used, it is easy to expose targets. If a low-light-level...

Monday, April 26, 2021

TS Communication manufacture and provide a wide breadth of FBT couplers, which includes SM standard coupler, dual-window coupler, three-window coupler, wideband coupler with low insertion loss and high performances. The FBT couplers are available with coupling ration ranging from 1: 99 to 50: 50...

Monday, April 26, 2021

SEN-T004 Sensor measures the temperature by utilizing the inherent feature of heat-sensitivity of FBG. All the capsulation is specially designed to make the measurement free from the influence of pressure, strain etc. With its excellent waterproof, stability and reliability, SEN-T04...

Monday, April 26, 2021

ES-01 sensor measures the strain by utilizing the inherent feature of strain-sensitivity of FBG. The sensor fits to be embedded to measure the strain in ban, bridge, tunnel and other constructions. Features of FBG Strain Sensor High precision Resistant to electromagnetic interference...

Wednesday, April 21, 2021

Price : 100USD

Telecentric lens, is a kind of lens that the chief rays are parallel to the optical axis. There are three kinds of telecentric lens, that is object telecentric lens, image telecentric lens and bi-telecentric lens. Telecentric lens are always the core business of Canrill. After continuous...

Wednesday, April 21, 2021

Price : 100USD

Suitable for low mag lens coaxial lighting, uniform light spot, high brightness Specification Of Point Illumination Model Light Color Main Wavelength (nm) Forward Voltage (V) Forward Current (mA) XF-ADLED1W white 3.2V 350MA XF-ADLED1R gules 630 2.2V 350MA XF-ADLED1B...

Friday, April 16, 2021

Quantity : 20000pcs p - Price : $0.5-200.00

BRD Optical designs and mabufacturers optical mirror with high reflectance, which can double the output power of the laser; it is reflected by the first reflecting surface, the reflected image is not distorted, and there is no ghosting. Description Of Front Surface Mirror The BRD...

Friday, April 16, 2021

Quantity : 20000pcs p - Price : $0.5-200.00

The optical glass filter is an optical device used to select the desired radiation band. One of the common characteristics of filters is that there is no filter to make the image of celestial bodies brighter, because all filters absorb certain wavelengths, which makes the object darker...

Thursday, April 15, 2021

Quantity : 20000pcs p - Price : $0.5-200.00

A dielectric mirror, also known as a Bragg mirror, is a type of mirror composed of multiple thin layers of dielectric material, typically deposited on a substrate of glass or some other optical material. By careful choice of the type and thickness of the dielectric layers, one can...

Thursday, March 18, 2021

Quantity : 300,000 Se - Price : 10-60 USD

Infrared 3 Lights Led Therapy Handheld Professional Acne Scar Removal Led Light Therapy with Replaceable Light Panel for all kinds of Facial Problems This LED light face beauty device provides ultrasonic facial tightening therapy and can also be used as an infrared face skincare massager...

Wednesday, March 17, 2021

Price : 100USD

Sunflower Solar Warning Flashing Light Features and Advantages Solar cell powered - not dependent on the electrical grid Automatically starts flashing at night (charging during the day) Battery backup - able to operate in cloudy/rainy weather Optimal designed poly-carbonate optical...

Wednesday, February 24, 2021

Polarization Beam Splitter/Combiner, or PBS fiber polarization beam splitter, is a fiber assembly built on polarization-maintaining or regular fiber. It is normally used for coupling two beams of ortho-polarized light into one fiber or coupling a single output containing ortho-linearly...

Sunday, January 31, 2021

In nature, all objects whose temperature is higher than absolute zero are constantly emitting infrared radiation energy to the surrounding space. The size of the infrared radiation energy of an object and its distribution according to wavelength-have a very close relationship with...

Thursday, January 21, 2021

What Is SFP Module? SFP means small form-factor pluggable. It's a compact and hot-pluggable transceiver which is commonly used in telecommunication and data communication. SFP is often called mini-GBIC (Gigabit Interface Converter). It is with a smaller size and it has already...

Friday, January 08, 2021

Price : $90-$350

Hyperion Optics is a premium full-service photonics supplier. We specialize in optical assembly manufacturing to meet unique and specialized applications. Barium fluoride (baf2 lens) crystal belongs to cubic crystal system with outstanding moisture resistance, melting point of 1280℃...

Friday, January 08, 2021

Price : 10-30USD

Hyperion Optics is a premium full-service photonics supplier. Hyp design capabilities can meet the unique requirements of various customers. The notch filter, in contrast to a narrow band filter, intercepts light in a particular wavelength range by transmitting light at most wavelengths...

Friday, January 08, 2021

Price : 10-30USD

Hyperion Optics is a premium full-service photonics supplier. We specialize in optical design manufacturing span across the spectrum. From UV, VIS, to IR, we fabricate custom optical components to system assemblies that meet unique and specialized applications. Fluorescent filters...

Friday, January 08, 2021

Price : 10-30USD

Hyperion Optics is a premium full-service photonics supplier. Hyp design capabilities can meet the unique requirements of various customers. Hyperion Optics's complete range of cost effective dichroic filter range offers superior transmission, reflection and absorption characteristics...

Thursday, January 07, 2021

Quantity : 1 - Price : $2.99-$114

The UV sterilizer should be placed in the filter tank, can't put it in the fish tank directly. UV sterilizer helps to kill bacteria and viruses in the aquarium. Don't use UV light for more than 24h.Description Specifications Power: 11W, 7WUV Water Sterilizer Details: - Material...