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Re: Tanses
Yes, John I agree with you. 7 minutes is an awful short session time. Would like to see those readings after 50 Hrs. The key to the Tanses units is how close the canopy is to the body.
Now keep in mind that most 160W units will have the lamps closer to the body on the bench then the canopy. I have not had one unit over the years that would satisfy color on my back with a 7 minute session. Does this unit use the Hereaus 26/160 lamp at about 4.3% uvb or what? To reach a 7 minute TE time the uvb MUST be very high. OR it is not really a 7 minute session. This must be for marketing. Looks like more of a 10 minute unit.
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