From: pcdhSpamMeSenseless@electrooptical.net   
      
   On 12/23/20 5:59 AM, Michael Koch wrote:   
   > Hello,   
   >   
   > I just got a huge collection of optical glasses. They are all from Schott.   
   For 95% I did already find the data sheets, but a few are really difficult to   
   find:   
   >   
   > LgSK2   (it's listed in the 1989 price list)   
   > PK51     (I did already find the N-PK51 data sheet)   
   > SFN64   (it's listed in the 1989 price list, I did already find the SF64   
   data sheet)   
   > SSK5     (I did already find the N-SSK5 data sheet)   
   > UK50     (it's listed in the 1989 price list just below "K50")   
   > ZK7       (I did already find the ZKN7 data sheet)   
   >   
   > I'm looking for the full data sheets which also lists the infrared   
   refraction indices.   
      
      
   I don't have anything earlier than about 2006, which was after the Great   
   Unleading.   
      
   Cheers   
      
   Phil Hobbs   
      
   --   
   Dr Philip C D Hobbs   
   Principal Consultant   
   ElectroOptical Innovations LLC / Hobbs ElectroOptics   
   Optics, Electro-optics, Photonics, Analog Electronics   
   Briarcliff Manor NY 10510   
      
   http://electrooptical.net   
   http://hobbs-eo.com   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)