Tornado
Tamron 70-300
I can't speak for your Tamron lens, but your K5 will stand a bit of rain. Mine has got soaked several times, so has the K10 without any problems.
David
PPG: http://www.pentaxphotogallery.com/artists/davidtrout
PPG: http://www.pentaxphotogallery.com/artists/davidtrout

Nice shots as usual mate, by the time I get there they have gone past.

loskeran (past caring)

pgweber
15 yearsMember
Nottinghamshire
I usually take the right lens but I have on occasion forgotten to put the memory card back in the camera after down-loading stuff to my lap-top the previous night.
Still worth getting a bit wet for though, I think!
Peter
Pentax K5
Pentax DA 18-55 Mk1, 50-200 (Samsung), 16-45, 55-300 Mk1, 35 f/2.4
Pentax MZ6 + FA28-90, FA50 f/1.4, M 50 f/1.7
Tamron 80-210mm & 28mm