Canon Film Camera Lenses
The glasses from an SLR film camera is used with a digital SLR camera?

I have a Canon EOS Rebel 2000 80 mm Lens Sigma-28 and a Sigma 70-300mm 1:4-5.6 DL Macro Super lens. Is it possible to use these lenses with a digital camera?

If you use the EF mount yes. EDIT: But that it applies only to Canon digital SLR.