Originally posted by jon pafford i have k100d super and a tamron AF28-300mm F/3.5-6.3 XR Di lens. I am looking at kenko 1.5and tamron 1.4 teleconventers. does anyone have pictures or experence with thse teleconventer?
With a Tamron lens, I'd suggest using a Tamron 1.4x teleconverter.
I do know that if you have Sigma lenses, Sigma states quite clearly that you've got to use Sigma's teleconverters.
As for examples of photos, here's
a link to a couple that I took the other day: K10D + Tamron 75-300 f/4-5.6 with Tamron 1.4x teleconverter, at full zoom (300mm on the lens = 420 effective).
Will