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Visible spectrum of electromagnetic radiation from 400nm to 700nm.

See Also: Illumination, Lighting, Lightning, Lightwave, Daylight, Luminescence

Showing recent results 1471 - 1485 of 1972 products found.

  • ESR Meter


    measures ESR from .2 ohm to about 30 ohmleft LED lights at 30 ohm, far right at .2 ohm30 turn POT allows full scale calibrationUses 50 kHz frequency at 200 mv for testCan test capacitors in circuit without biasingon solid state junctions.> Mini gold plated banana jacks> measures 4.5 x 2.5 x 1.5 inches> 9 volt battery operation

  • Dome Cameras


    1/3" 2MP Panasonic CMOS sensor 1080p 60fps / 30fps, 720p 60fps HD-SDI, EX-SDI, CVBS, TVI(Option) x3 Optical Zoom(3mm ~9mm) & x32 Digital Zoom Day & Night(ICR) Real-time True WDR Digital Noise Reduction(2D+3D) Privacy Mask Function High Light Compensation Defog Function Motion Detection Protocol(VISCA, Pelco-D/P) 22pcs IR LED(IR Distance 18m, MP-038-22 only)

  • Multiformat Sync Changeover Unit

    VSX-11-3G - Imagine Communications Corp.

    The Imagine Communications Videotek® VSX-11-3G Multiformat Sync Changeover unit is a 1RU wide, 1RU tall and 12 inches deep, and supports multiple formats of video, audio and data signals on BNC connectors. The unit is small in size with redundant power supply inputs (redundant power supplies are included), has low power consumption and is light in weight, making it a perfect fit for all broadcast television and post production environments.

  • Multi-Meter

    TW3207 - Techwin(China) Industry Co., Ltd

    Multi-Meter TW3207 integrates the functions of an intelligent optical power meter module and of a highly stable light source module in one unit which can perform closed-loop tests by incorporating both modules. Individual regimes of operation can also be manually chosen using menu operation to switch functions. A perfect combination to make your optical fiber tests a lot more convenient.

  • Microscopy Software/Hardware

    ZEISS Atlas 5 - Carl Zeiss AG

    Atlas 5 is your powerful hardware and software package that extends the capacity of your ZEISS scanning electron microscopes (SEM) and ZEISS focused ion beam SEMs (FIB-SEM). Use its efficient navigation and correlation of images from any source, e.g. light- and X-ray microscopes. Take full advantage of high throughput and automated large area imaging. Unique workflows help you to gain a deeper understanding of your sample.


    Nanonics Imaging Ltd.

    NSOM Is the premier tool for imaging and manipulation of light on the nanoscale and is a critical instrument for understanding plasmonics, photonic waveguides, photovoltaic and photoconductivity studies. The optical openness of the NSOM system permits any illumination scenario while the Multiprobe NSOM head offers optical transport and dynamic study on the nanoscale for the first time. Offering a variety of options from entry level to low-temperature systems, the MultiView NSOM series has been the platform of choice for imaging on the nanoscale for nearly two decades.

  • Mini-spectrometer

    TF series C13555MA - Hamamatsu Photonics K.K.

    he mini- spectrometer TF series is a polychromator provided in a compact, thin case that houses optical elements, image sensor, and driver circuit. Spectrum data can be acquired by guiding measurement light into a mini-spectrometer through an optical fiber and transferring the measured results to a PC via the USB connection. The incorporation of a high-sensitivity CMOS image sensor maintains high sensitivity equivalent to that of a CCD and achieves low power consumption. Moreover, the trigger function that can be also used for short-term integration enables spectroscopic measurement of pulse emissions.


    TR-36 - Tel-Instrument Electronics Corp.

    The TR-36 NAV/COMM/ELT/EPIRB Test Set is Tel-Instrument Electronics Corp. latest offering. Updated to the latest in hardware and software the TR-36 can easily provide comprehensive ramp testing in an user-friendly, light weight high-precision instrument for rapid functional testing of VOR, LOC/GS, MB, and VHF COMM (AM/FM), ELT and EPIRB avionic equipment all in a weather proof package with color display.

  • Near Ultraviolet (NUV) SiPMs

    First Sensor AG

    Silicon photomultipliers (SiPMs) from First Sensor are innovative solid-state silicon detectors with single photon sensitivity. SiPMs are a valid alternative to photomultiplier tubes. The main benefits of these detectors are high gain, extremely good timing performance and low operating voltage. They are insensitive to magnetic field and have a high integration level. The detectors are optimized for Near Ultraviolet (NUV) light detection.

  • Net Probe PRO

    PR-06PRO - Pansco, Ltd

    The one-in-all Net Probe Pro combines Blink Hub, Net link, Tone generator, Flash LED light and Trace tone functions. For identify active Network connection and confirm the end of a cable connect to a Network device or an open link. When for use with tone generator to identify, locate and trace wires, cables within a bundle, outlet or patch panel.

  • MPO Tester

    Shanghai Joinwit optoelectronic Tech,co.,Ltd

    MPO optical power meter and light source is Shanghai Jiahui JW3124 MPO MPO cable detection for the current development of special instruments. In recent years, with the rapid development of data centers, cloud computing, the demand for "multi-fiber push" (MPO) cables also show rapid growth. However, in the field testing process, the traditional single-channel power meter verification test time-consuming and less reliable.

  • Laboratory Material Characterization Services

    Materials Evaluation and Engineering

    Whether carbide cutting tools, soft solders, injection molded plastics or microscopic laser welds, the MEE laboratory staff know how to properly prepare and examine samples to obtain the optimum materials characterization data. Scanning Electron Microscopy (SEM), Field Emission SEM (FESEM), Energy Dispersive X-ray Spectroscopy (EDS), Broad-Beam Ion Milling, Light Microscopy, Microsectioning (Precision Cross Sections), Metallography, Corrosion Testing, Rockwell Hardness Testing, Microhardness Testing, Tension/Compression Testing, Custom Test Design.

  • Measuring System for Assessment of Optical Radiation Safety

    IEC62471 - OptCom Co., Ltd

    The system is designed especially for the determination of optical radiation hazard exposures specified in IEC62471, such as actinic UV hazard exposure for the skin and eye, near-UV hazard exposure for the eye, retinal blue light hazard exposure, retinal thermal hazard exposure, thermal radiation hazard for eye and skin, for LED products, UV-Lamps, lighting sources, luminaires and etc.

  • High Accuracy Semi LCR Meter

    DM-9241B - Unisource Corporation

    12 Kinds Multi Measuring Function. (Including Inductance, Capacitance, Resistance, Temperature measuring). High Resolution with 5 ¨ú digits (Back Light LCD) (Maximum Display 399999 counts with Dual Display). Temperature Measuring Function (-40¡É ~ 1200¡É / -40¢µ~2192¢µ : ¡É/¢µ switchable). Auto, Manual and Re-call Function (Maximum 10 numbers). True RMS AC Voltage

  • Fixed Mount Strobes

    Monarch Instrument

    Our fixed mount stroboscopes are designed for installation in applications requiring continuous stroboscopic visual inspection. The MVS is available with xenon or LED light output with adjustable pulse width and focal distance for optimized target illumination. Connect your existing trigger signal or the optional Frequency Controller with LCD. Connect multiple units together in parallel for applications with wide illumination area requirements. Use the optional Audio Interface Box and microphone to create stunning audio driven visual effects.