I have this Canon EF 28-70mm f/3.5-4.5 II. A great little lens, from the old days. It is a crunchy old design but optically quite good, and is still a fun small (read: tiny!) zoom option on FF
Don't use it much though
Ø70mm x 76.5mm, 285 grams.
5D3, 5D2, G5X, G16 | SY14/2.8, V20/3.5, 28/2.8 IS, Ʃ35/1.4, 50/1.8, 50/1.8 STM, Ʃ50/1.4 EX, 100/2.8L IS Macro, 16-35/4L IS, 24-105/4L IS, 70-200/2.8L IS II, 1.4x II, 2.0x III, T28-300 VC PZD, 70-300L IS, Ʃ150-600 OS HSM S