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


Showing results 1816 - 1830 of 1973 products found.

  • Thermal Night Vision Rifle Scope

    ThermoSight® R-Series - FLIR Systems, Inc.

    Built by the leader in infrared technology, the FLIR ThermoSight R-Series is the world''''s first line of thermal night vision rifle scopes for non-game hunting starting under $3,500. Compact and easy-to-use, the ThermoSight R-Series combines the features you want with the thermal performance you expect. The ThermoSight R-Series is the ideal night vision scope because it detects heat energy, instead of light. Conventional image intensified (I2) night vision scopes require illumination from moonlight or other sources, and can''''''''t reveal what''''''''s hiding in the shadows or in low-contrast environments like the R-Series.

  • Solar Simulation Systems

    Photo Emission Tech., Inc.

    PET Solar Simulators consist of a Light Source with a built-in Lamp Power Supply. The Solar Simulator has an ellipsoidal reflector that surrounds the lamp and collects most of the lamp output. The radiation from the lamp is focused onto an optical integrator that helps produce a uniform diverging beam. The beam is diverted 90° by a mirror onto a collimating lens. Special filters are placed between the mirror and the collimating lens to shape the radiation spectra to match various air masses. The output is a uniform beam that closely matches the sun's radiation spectra for a given air mass. Various models offer different areas of illumination. Each model can be manufactured to simulate the sun's radiation for different air masses.

  • Video/Audio Transmitter

    VT40 Series - Systems Engineering & Management

    The VT40 series of broadcast quality airborne dual power (.25/2 W) video transmitters are designed to transmit black and white or color video signals in the frequency bands covering 1710-1850, 2200-2400, or 2400-2500 MHz. The VT40 design includes single or dual audio/telemetry sub-carriers. These transmitters are true FM, modular, all solid state and are protected for operation into any VSWR, without damage, including open or short circuit. Rugged construction, minimum size and light weight make these transmitters ideally suited for airborne applications and where operation in harsh conditions is required. Transmitters may be ordered as fixed frequency or any number of channels in a given band, spaced in 0.5 MHz increments.

  • Video/Audio Transmitter

    VT22 Series - Systems Engineering & Management

    The VT 22 series of broadcast quality airborne dual power (.25/2 W) video transmitters are designed to transmit black and white or color video signals in the frequency bands covering 1710-1850, 2200-2400, 2400-2500 MHz. The VT22 design includes a single audio/data sub-carrier. This transmitter is true FM, modular, all solid state and is protected for operation into any VSWR, without damage, including open or short circuit. Rugged construction, minimum size and light weight make this transmitter ideally suited for body-worn applications and where operation in harsh conditions is required. Transmitters may be ordered as fixed frequency or any number of channels in a given band, spaced in 0.5 MHz increments.

  • Ultrasonic Precision Gages

    UPG-07 Monochrome - Danatronics Corporation

    PG-07 Series of hand held ultrasonic precision gages are available in 4 models. Our UPG-07 series is the ideal unit to non-destructively test the wall thickness for manufactured parts requiring unprecedented accuracy and resolution. The UPG-07 series utilizes single element transducers and offers a 30 Mhz, square wave pulser, .0001" or 1 micron resolution with the ability to store and re-call 30 unique applications. So if you are measuring light bulbs, plastic bottles, golf clubs, coil steel, thin aluminum, aircraft parts and even pure gold bars, the UPG-07 series is the right choice.

  • Bluetooth Data logger

    TZ-BT05B - Tzone Digital Technolgy Co., Ltd

    TZ-BT05B is a low power consumption Bluetooth data logger, using the latest Bluetooth 4.0 technology, Nordic NRF51822 chip development and design, It can collect temperature of the surrounding environment and recording and preservation of historical data, can store up to 12000 pieces temperature data, Bluetooth 4.0 can be downloaded over the phone APP configuration tools,to achieve full stage real-time temperature recording. It has the small size, light weight, easy to carry, high accuracy and other characteristics, widely used in various other areas of refrigerated storage and transport, archives, experiment (test) rooms, museums and other temperature testing.

  • Fiber Optic Talk Set

    TT1315 - Yamasaki Optical Technology

    The Yamasaki TT1315 Fiber Optic Talk Set is designed to achieve crystal clear, full duplex, hands-free communication over any spare singlemode fiber optic cable. Sold as a two pack, these talk sets give fiber optic installers and technicians a reliable and cost effective solution to communicate over long distances for a long period of time, whereas RF devices can often be a costly and ineffective option. The Yamasaki TT1315 Fiber Optic Talk Set is a breeze to use with a simple menu system, automatic call detection, user-selectable back light, flip-out stand and comfortable headset.

  • Laser Distance Meters

    Zhuhai Measure Science and Technology Co. Ltd

    Laser Distance Meter is a hand tool to get the range for 2 points. A Laser Distance Meter sends a pulse of laser light to the target and measures the time it takes for the reflection to return. The range is 0.05--20/40/60/80/100 meters and the accuracy is 1.5 mm. On-board processing allows the device to add, subtract,calculate areas and volumes and to triangulate. You can measure length width and height, volume, area, the Pythagorean theorem, self-leveline measuring , auto vertical measuring , measuring distance between every 2 points. Compare with the traditional tape, a Laser Distance Meter wins on every count: speed , accuracy, safety, versatility, convenience and functionality.

  • Viscometer

    LS - Chongqing Lushun Scientific & Technological Development Co., Ltd.

    This instrument is sophisticated. It adopts advanced mechanical design and manufacture techniques, and microprocessor controlling technologies, it can accurately collect test data; Take a blue background light, ultra-brighten LCD as its display, so it can display test data intuitively; Designed with a RS232 port, so it can print out test data through a printer, and it can communicate with a computer using the software attached. It is sensitive, reliable, beautiful and convenient to be operated. It is used to determine absolute viscosity of Newton liquids and apparent viscosity of non-Newton liquids. It can be widely used for determining viscosity of grease, paint, plastic, medicine, dope, adhesive, and washing solvents, etc.

  • Resonant Chopper Systems

    Electro-Optical Products Corp.

    An external clock signal, to provide an ultra stable modulating optical beam motion [sub] system. The system can be used as a "stand alone" unit, in the laboratory, or can be incorporated into a larger instrument/system. The chopper is ONE FIXED FREQUENCY, picked from the range of 5 Hz to 20 kHz. The chopper is a small size, light weigh, low cost and long life device. It requires low power drive electronics and does not radiate electromagnetic interference (EMI). It has high frequency stability and high amplitude stability. The chopper is IR, VIS and UV and high vacuum capable. Reference signal and position output available.

  • Multi-Meter

    Optilab, LLC.

    Optilab’s Multi-Meter series is a handheld photonic multimeter based on the Sedona platform. Featuring a 7” touch display screen and a large capacity battery, it provides a convenient solution to monitor photonic conditions in both laboratory and field settings. The user can select one of the three options for an integrated light source at the time of ordering: a wavelength tunable laser in full C band or L band or a CWDM DFB laser with a limited tuning range. This multimeter not only detects the average input optical power, but can also analyze optical waveforms up to 100 kHz. Moreover, it comes with an electrical signal generator for quick O/E conversion test. FFT analysis is included.

  • Laser RangFinder

    BH-1500 - Henan Bosean Electronic CO.,Ltd.

    BH-1500 laser range finder telescope, adopts 7x26 large diameter multi-layer coating optical lens, to ensure adequate light through, with six kinds of measurement mode, ranging, speed, height, side angle, space two point, Golf flagpole scan. Internal use of 6-axis sensor, more accurate measurement, the reaction is more sensitive. Fuselage with anti-skid decoration, solid material, beautiful design, with waterproof,dustproof and non-slip design. The whole product is small and convenient, one handhold type, using 3V lithium battery, over 5000pcs operating times, which is widely used in terrain measurement, industrial monitoring and control, mining, ports and other fields.

  • Rebar Locator

    Profoscope - PASI srl

    The Profoscope is a versatile, fully-integrated rebar detector and cover meter with a unique real-time rebar visualization allowing the user to actually “SEE” the location of the rebar beneath the concrete surface to a maximum depth of 180 mm. This is coupled with rebar-proximity indicators and optical and acoustical locating aids. Rebar diameter can also be estimated within the specified testing range. The Profoscope combines these unique features in a compact, light device that allows the user to operate this rebar detector with one hand making the task of locating rebars a simple and efficient process. In addition, Proceq’s rebar detector convinces through its intuitive user interface making rebar detection easy.

  • Manual Vision Measuring Machine

    Sinowon Innovation Metrology Manufacture Ltd.

    High precision marble base and pillar ensures the high stability of vision measuring system; High precision toothless rod and fast moving locking device ensures repeatability error is less than 2um;High precise working stage with 0.5um optical linear scales ensures the accuracy is less than 2.5+L/200um;High definitive detent zoom lens and high resolution color camera ensures clear image without distortion;With programmable surface 4-ring 8-division LED Cold Illumination and contour LED telecentric illumination and built-in intelligent light adjustment, it can automatic control the brightness in the 4-ring 8-division.

  • Integrating Sphere With Holder Base

    IS-*MA - Lisun Electronics Inc.

    1. The hold base can bear max 20kg, it can expanding to test all lamps such as E27/E40, all tubes such as T5/T8/T12, and all kinds of luminaries2. The hold base can be installed in the ceiling or down, it can be adjusted the height3. Hold base has four power cables connect to the outside Power Supply and max is 5KW4. The holder base is detachable. For some kinds of light sources you may need to change the position of the holder base.5. Diameter: IS-0.3M (0.3m), IS-0.5M (0.5m), IS-1.0MA (1.0m), IS-1.5MA (1.5m), IS-1.75MA (1.75m), IS-2.0MA (2.0m). Other sizes can be designed according to the customer’s request.6. The painting of integrating spheres is according to CIE Pub. No.84 (1989)