If Ryan's proves to not be satisfactory, new ones can be purchased from Cee Bailey's Aircraft Plastics (about $38)

or LP Aero Plastics (LP Aero's part number is 373)(about $60)(bet they don't sell too many at that price)

or Great Lakes Aero Products (about $38)(their part number 2321)

or you could get a genuine Cessna lens, probably made by one of the above companies (about $88)(0523115-5 WINDOW CLEAR(List Price: $ 88.57)Stock Available $ 84.14 (EA) ).

Cessna part number is 0523115-5

http://store.ceebaileys.com/ProductDetails.asp?ProductCode=CBA-098

http://www.lpaero.com/stcpdf/cat.pdf (catalog, no prices)

http://www.lpaero.com/stcpdf/pl.pdf (price list)

http://aircraftwindshields.com/Cessna/150/c-150b.htm#Landing%20Light

www.cessnaparts.com [cessnaparts.com]

Charles

Visit my Early Cessna150 website

http://150cessna.tripod.com