Gear I used over the years:

Pentax cameras (K20D, MX, MG, ME, Spotmatic) coupled with the following lenses:

SMC-M primes - 50mm f/1.7; 50mm f/2; 135mm f/3.5

Super-Takumar - 50mm f/1.4

Tamron Adaptalls - 28mm f/2.5; 80-210 f/3.8-4

Sigma - 28mm f/2.8; 100-300mm f/4.5-6.7 DL

RMC Tokina - 500mm f/8

Canon 20D and 50D w/ 18-55 & 55-250 kits & 50mm f/1.8

Canon S5 IS

Canon Ixus 120 - my trustworthy climbing and timelapse camera

Sold. Mamiya M645 w/ 80mm f/2.8; 35mm f/3.5; 210mm f/4.