What is the wavelength range, I understand studies say that the optimum range is between 600 and 1000nm
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As far as I can remember, my B-Cure emits a fixed wavelength of 808 nm. It seems to work well. Other laser companies say a combination of 660 and 905 nm can address deeper tissues. It's hard to know what works best.The green LED contact light periodically fails on mine (it's "on" this week), but, the red glow of the actual laser is still fine (visible in a dark room) - after 15 months of use (twice daily at 35 minutes per session) on my right knee.-Brian
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Red lasers can be seen up to about 100 feet outside in the daytime quite well. Above that, depends on what you are aiming at and the target color.
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Certain wavelengths of light have beneficial effects on the skin and can be harnessed for therapeutic applications. Light wavelengths are often referred to using their associated color and include blue (405-470 nm), green (470-550 nm), red (620-660 nm) and near infrared (NIR) (700-1000 nm) lights.
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Hello,The CMVision also provides infrared light in the 850 nm range. While I was using the device, it easily illuminated to 50 feet and beyond. Unfortunately, I had to return it since the LED's stopped working. The device definitely has the 50 feet range though.Good luck
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Hello Mark, Near IR is 700nm to 1400nm. Generally used for heat therapy. Intense heat. Very hazardous to the eye. The standard R and BR shaped heat lamps we sell (like the 55964 on Amazon) are Far IR. Very different. Thank you, Victoria Supply
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I'm not sure of the wavelength. But it has a very faint red glow at night that you wouldn't notice unless you looked straight into it.
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The wavelength is close to 380-390 nano meters Think the speed of light as if in a rainbow I like your interest.
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The wavelength of light emitted by this laser is 532 nm.Red laser light is typically 650 nm.Blue laser light is around 480 nm.The human eye has the most sensitivity at 555 nm.That's why green light is more visible than other colors, it's closest to the wavelength to which the eye is most sensitive.
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No. This light projects light at Light Spectrum: 460nm, 610nm, 630nm, 730nm;(according to the manufacturer), which is ideal for plant growth. Ultra violet light is lower on the spectrum, 10-400nm (according to wikipedia).
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The title & description says "Daylight" & "Full Spectrum" in other words 5500K. A full spectrum is great for both grow & Bloom. Personally own the 6500k & 2700k with the official Hydro Farm Hood & I like it!
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I used ground to ground, 5nm average,ground to air 6 to 7 nm and air to air 8 to 10 nm, good coverage
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I believe if you get the parallax sensor they convert to digital signal. You can set limits with the range. I'm not sure what sensors you plan on using.
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Although I don't have the nM wavelength information, the light is a bright White color probably more to the Cold color than the Warm color. See photos on the listing.
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Minimum is not a problem at all, I can sit on my couch and use it to look at things maybe 10 yards away on my kitchen counter and I can see everything very clearly, and see the writing on seasoning shakers etc. The problem it has is out past 200-300 yards it starts to get fuzzy.
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hello, the best range/distance of the lights is 30-50 meters, most likely, 60 meters also available
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I've never tried the 21061, so cannot say how big the difference is. But with more than 1.6x the light gathering power of 21061, 21063 should be able to see more dark sky objects, like nebulae and galaxies. For terrestrial viewing and bright planets, there should be no big difference.
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SG 47" with passive glasses - excellent results with strong 3D effect. convergence is around 7-8 foot and the 3D effect is noticeable at a much longer range than I expected. Side by side doesn't produce the sharpest images. Fantastic for the price. http://youtu.be/pEm1l7sJgHQ