Description
Cold light source LED.70 is a 100 W laboratory LED illuminator operating at 6900 K with a colour rendering index (CRI) of 75. It supplies cool, high-intensity light for optical instruments, microscopy support, and general laboratory inspection where heat-sensitive samples or optics benefit from reduced thermal load. The 6900 K colour temperature yields a bright, daylight-like field that aids visual evaluation and imaging workflows. Supplied as a single unit from manufacturer Starlight Opto-Elect, the LED.70 addresses cold-light requirements in labware setups focused on optical instruments and lamps. At 5,200 kg, the unit is intended for stable bench or workstation installation rather than handheld use. Clear specification of power, colour temperature, and CRI allows laboratories to match the source to existing fibre-optic or instrument lighting configurations. Positioned among cold light sources for optical work, it supports consistent illumination for routine research, quality control, and teaching laboratories that rely on defined LED performance parameters without excess heat at the sample plane.
Key features
- Pack size: 1 pc
- Product type: Cold light source
- Model: LED.70
- Power: 100 W
- Colour temperature: 6900 K
- CRI: 75
- Technical Information Sheet:
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Questions about Cold light source LED.70, 100 W, 6900 K, CRI 75, 1 unit(s)
What is this article?
Cold light source LED.70, 100 W, 6900 K, CRI 75, 1 unit(s) is the article on this page. Luminix Health distributes Starlight Opto-Elect for laboratory use. It sits in Cold light sources & lighting, inside Microscopy & histology, in Lab instruments.
A cold light keeps the heat of the lamp away from a living or a melting specimen, usually by a fibre light guide. It is the illuminator for a stereo microscope. Colour temperature matters when the image is photographed. A hot lamp over a dissection dries the sample.
A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.
Which category should I open next?
The category is Microscopy & histology. The sub-category is Cold light sources & lighting. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories and Digital & USB microscopes.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.