elken2004
04-09-2017, 07:11 PM
These are for the GSO RC10/12 models
I have 5 x 50mm extension rings
and 1 x 25mm extension ring.
thread size is 118mm
$25 each plus postage
I have 5 x 50mm extension rings
and 1 x 25mm extension ring.
thread size is 118mm
$25 each plus postage