Showing product results. 31 - 45 of 2265 products found.
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2330 LX - Standard Electric Works Co., Ltd
● Wide range for measurements up 40000 lux and 4000 fc.● 0.01 lux and 0.001 fc resolution for accurate low light level measurements.● Light sensor cover is included for preserving sensor life.● Auto off function.● Data hold function.● Low battery indication.● Over range indication.● Auto-ranged.● Manual-ranged.● Calibration mode is provided.● 9V battery system.● Selection key for lux and fc.● The spectral sensitivity close to CIE photopic curve.● Ideal tool for workplace, clean-room and computer room light testing.● Video, photographic, office, classroom, and architectural uses.
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Omega Engineering, Inc
These Handheld Light meters are compact for keeping on hand in the field. Models are available with a Thermocouple input for temperature measurement. Units with Data Logging are available
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UVF-210S - SAN-EI ELECTRIC CO.,LTD.
By traversing two light guide ends (right and left) by means of the high accuracy air cylinder, alternating irradiation of two independent positions is possible.
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UVF-204S - SAN-EI ELECTRIC CO.,LTD.
This is the ultra compact and light weight high power unit fully utilizing characteristics of the high stability and long life 200watt mercury xenon lamp.
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Bentham Instruments Ltd
Bentham's range of light sources has evolved to suit the requirements of our systems and their users and now offers single or multiple sources from 200nm to 40m:
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Evident Scientific
These external units provide illumination which is transmitted to the viewing instrument by a light guide cable, and then through the scope via the integral fiber bundle to the viewing tip.
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pE-300white - CoolLED Ltd.
CoolLED's pE-300white offers intense, broad-spectrum LED illumination for imaging most common fluorescent stains. The pE-300white Light Source can be fitted directly to the microscope or specified with a liquid light guide. The system is a mercury-free alternative that is safer, more controllable, and repeatable than conventional high-pressure gas discharge illuminators. Spectral coverage is from the UV (DAPI excitation) to the Red region (Cy5 excitation). The system is perfect for hospital and regular research laboratory environments.
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Leica Microsystems
Light microscopes from Leica Microsystems meet the highest demands whatever the application – from routine laboratory work to the research of multi-dimensional dynamic processes in living cells.
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Bentham Instruments Ltd
Bentham''s range of light sources has evolved to suit the requirements of our systems and their users and now offers single or multiple sources from 200nm to 40µm.
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pE-300ultra - CoolLED Ltd.
CoolLED's pE-300ultrais a fluorescence microscopy light source which offers intense, broad-spectrum LED illumination for imaging most common fluorescent stains. Users have access to both microsecond switching via multiple TTL inputs and the ability to mount inline excitation filters. This, when paired with today's high performance multi band filter sets, facilitates imaging traditionally done via a white light source and a filter wheel, with all the benefits of LED.
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Thorlabs, Inc.
Welcome to Thorlabs; below you will find links to detectors and instrumentation that measure the various properties of light, a subset of our entire line of photonics products. Thorlabs offers an extensive selection of instruments that measure the properties of light. Our versatile power and energy meters can be used with over 25 different sensors in order to make NIST-traceable power and energy measurements. If the convenience of a meter is not desired, our selection of detectors includes basic photodiodes (uncalibrated and calibrated), photodetectors (biased, amplified, and avalanche), CCD and CMOS arrays, position detectors, integrating spheres, and photomultiplier tubes. The Beam Characterization category contains beam profilers (camera and scanning slit), a wavefront sensor, spectrometers, and interferometers, while the Polarimetery link leads to a selection of instruments used to measure and control the polarization of light.
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LightTrans GmbH
VirtualLab Fusion supports light shaping by freeform surfaces, diffractive beam splitters and pattern generators, diffusers, and general arrays of micro-optical components, including, but not limited to, micro-lens arrays.
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UVF-205S - SAN-EI ELECTRIC CO.,LTD.
By use of the light guide with the quartz sensor fiber, feed-back control and monitoring of UV irradiation intensity is possible. Also setting of UV intensity and meaurement by personal computer is possible
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Materials Evaluation and Engineering
MEE has a variety of light microscopes with magnifications ranging from 5X to 2400X. Each microscope is connected to a camera with digital image capture for subsequent measurements and/or additional image analyses.
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Appointech, Inc.
A light source essentially is an optical transmitter that is paired with an optical receiver, both of which are connected to electrically based devices or systems. So, the source converts electrons to photons and the detector converts photons to electrons.
