Gaylord Archival 3 mil Archival Polyester L-Sleeves for Photos & Documents (10-Pack) - 5 x 7"

hi my name is Ryan I recently purchased some UV protection sleeves and non UV protection envelopes from Gaylord archival and I thought it would be interesting to try to compare them to the UV conservation glass that I had previously been using for some framed artwork and so I just happened to have for a variety of medical reasons a number of UV sensing devices and a decent camera and I figured I'd just do a quick in camera or front in front of the camera test evaluation using Raleigh's midday Sun runs two o'clock 3:30 or so pretty strong sunlight just demonstrating the performance quality of how the UV protection works on the conservation glass and UV sleep that I got so let me just launch into that real quick I'll try to make this as brief as possible so this is the sensor that I have it's a this is the the sensing unit right down here and this is the display of showing what it's what