We keep blowing the globe on our Haag-Streit fill light, so I'm not sure if we're replacing it with the correct one. Some further info on the cold light source: it's called a Flexilux 300 longlife. Can someone please tell me what the correct globe to use in it is? Thanks, Angela -- Angela Chappell Ophthalmic Photographer Flinders Medical Centre Bedford Park SA 5042 Ph 08 82044775 Angela.Chappell@xxxxxxxxxxxxxxx