Hi
I want to use a 2x converter in Pentax M 200mm f/4.
I known this will step down a stop or two, making a 400mm f/8, but my favorite photography places are in the Brazilian outbacks, normally reached after a really long walk under a tropical sun and in a hard terrain. In these conditions any extra weight has to be avoided, so if I need a tele lens I'll choose a more light option (and cheap too
) than a weighty one, even though this make my photos not so good.
My question is, can I use the Converter-A 2X-S (
A 2X-S) with a 200mm lens?
I know the
S in 2X-S means short, in opposite of the
L in 2X-L meaning long. The 2X-L is indicate to 300mm lens and over, so may i deduce the 2X-S qre indicate for shorter lens like Pentax M 200m f/4?
Has anyone already tried that?
Thanks in advance