> Does anyone know where these are available in > all different sizes, I've had no luck so far finding > 49,52,55,58 and 67mm. 72 and 77 I found.
Adorama has lens caps from Hama with inner grip, but only inner grip, not inner and outer like the Tamron caps. They have them in 49mm and probably other sizes as well. I buy them for all my lenses.
