Free: Dichroic Halogen Lamp 12v MR-16 - Gardening Seeds & Bulbs - Listia.com Auctions for Free Stuff

FREE: Dichroic Halogen Lamp 12v MR-16

Dichroic Halogen Lamp 12v MR-16
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Description

The listing, Dichroic Halogen Lamp 12v MR-16 has ended.

2 Free never use Dichroic Halogen Lamp. Good Luck.
Questions & Comments
Original
are these for indoor plant growing?
Dec 13th, 2010 at 7:36:55 PM PST by
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I don't really know.
Dec 13th, 2010 at 8:06:33 PM PST by
Original
this auction is just for the bulbs right?
Dec 21st, 2010 at 5:01:05 PM PST by
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yes it is.
Dec 21st, 2010 at 5:10:21 PM PST by
Original
The term "dichroic" applies to GE MR16 lamps specifically, not in general to low-voltage halogen lighting. For the GE MR16 lamp, dichroic describes the type of coating on the reflectors. These coatings can also be described as "multi-layer interference films". They are made up of dozens of layers of thin materials that have the unusual property of selectively reflecting or transmitting certain wavelengths of visible light, IR, and UV. Such dichroic coatings have been used since the 1960s to reduce the heat in the beam of certain reflector lamps (GE calls them "Cool-Beam" lamps). MR16 ConstantColorâ„¢ coatings are more sophisticated since they not only reduce the heat in the projected beam (up to 66%), but also absorb UV and control the color and amount of the light from both the front and back of the lamp - keeping it constant over the life of the lamp. The coatings are also very durable and will not flake off or deteriorate as the lamp burns. *from www.gelighting
Dec 22nd, 2010 at 12:12:19 PM PST by

Dichroic Halogen Lamp 12v MR-16 is in the Home & Garden | Gardening | Gardening Seeds & Bulbs category