I have a question about the wavelength... how many microns? Thank you in advance for you time and attention.
2016617
I'm not sure on your questions however I always set it on 5 and it takes 10 mins to get to the number or heat I desire. It stays there for 45mins then I change the dial to 1 to cool it down. ( 1 hr ). You sweat like you just did a 30 mins on a treadmill or 1hr hot yoga. Not sure if this will help..
1697102
Thanks, an LCD screen is on a CELLPHONE isn't it? My major was EE they use UV in a lot of processes curing, etching etc. so there could be cause for concern. I thought this was Seller contact NOT buyers. I wrote them also.
1184666
The wavelength is close to 380-390 nano meters Think the speed of light as if in a rainbow I like your interest.
813425
630nm to 650nm is almost no difference in effect. Like in early red laser pointers, originally they were about 650nm (darker red), then technology improved and they were able to get them to about 635-640nm (appears a bit brighter...the human eye "peaks" in it's color sensitivity at around 530nm (green)). I wouldn't worry about the exact wavelength...it's red and visible, it is satisfactory. [laser/optics experimenter for ~35 years)
1303641
Hey, its a good question - from their own package it reads as followed: 101(-+)/-3dB at 1KHz, 1mW. I didn't research any further or look up independent sources to confirm. Hope this helps.
249532
Although I am not 100% sure, I would guess about 30 Microns. This bag is great for nut milk.
414279
You are very welcome. I'm glad my husband could answer the question for you. By the way, he just loves this microscope!
919652
My dial micrometers show 1.660<1.665. They are not perfectly round. Hope this helps.
765095
sorry have not had mine long enough to answer that. but i will tell you that the magnification is not what i expected.would have sent it back but my husband 'hard wired' it and i did not have the heart to tell him i was not happy with it. don't buy it!
2220500
I contacted the company and asked about the EM field.They told me it is low to nothing.I asked for a specific number and they called me back with the same low to nothing and do not worry stuff.By avoiding a direct answer I think their number must be high and possibly dangerous to our health. I will not buy this product.
983601
Alexander, I don't know the precise thickness (mm or microns), but I can tell you it is wafer thin glass, applies easily and does not alter the tactile response of my iPhone. It does this while providing a terrific barrier to scratches and knocks.
721419
450nm is not UV, that is visible blue color. UV (ultraviolet) is less than 400nm in wavelength. Fluke makes a really good UV light that emits 395nm. But it costs over $50.
22498
254 nm (nanometers) is in the ultraviolet part of the spectrum. Exposure to it will kill bacteria and viruses; it will damage one's eyes.
972974
Of course, I don't know a micron, but I double the cheese cloth and use the jelly bags single. Hope that helps! Happy canning!
1346258
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
1511512
Maker replied me - it's in 5,000K. It's Kelvin btw. Still no words on lumens though...
919653
My dial micrometers show 1.660&lt;1.665. They are not perfectly round. Hope this helps.