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Tue Feb 10 10:48:48 2009
safety glasses scanned
All 40m safety glasses are absorbent.
They were scanned by 180 mW 2mm spot size of 1064 nm beam and their transmissions were measured
They showed no degradation.
UVEX 's LOTG-YAG/CO2 glasses (fits over personal glasses) 11 pieces,
Glendale-XC by Bacou-Dalloz, #1166218VLT68% , aerodynamic style, 7 pieces, (4 missing )
KG5- glasses , heavier- made out of glass, 3 pieces,
Thorlab's LG10, 1 piece
Old glasses by "Laser Glass" Nd-YAG, 2 pieces
Atm.2 showing our muilty wavelength glasses of 1064 and 530 nm
Their transmittance for both wavelength were zero.
Note: if you have prescripton safety glasses I would like to scan it for you !
Uploaded Tue Feb 10 09:30:30 2009
Uploaded Tue Feb 10 09:31:05 2009