Lowepro Toploader Pro 75 AW  type_Single Use Cameras which won't affect imaging but

which won't affect imaging but keep this setup firmly in the aforementioned "user" category

for a total of about 57mm extension when combined

and an interesting piece of Leica history

The SMC Pentax 67 165mm f2

Lowepro Toploader Pro 75 AW &nbsptype_Single Use Cameras which won't affect imaging butThe Lowepro Toploader Pro 75 AW is a sturdy camera case with room for a mid sized or large SLR and a substantial pro lens: think Canon 1D and 24 70mm f2. 8. It's too short for a classic EF 70 200mm f2. 8 lens, but will just fit the EF 70 200mm f4 or the RF 70 200mm f2. 8 in "carry around" mode. In excellent condition, with a removable shoulder strap. Interior dimensions are approximately 16x16x28cm.