sheeny
11-04-2023, 05:40 PM
GSO 1.25" male/female extension tubes 25mm long. 4 available.
These are flocked inside to eliminate reflections.
Commonly used with GSO f0.5 focal reducer and with staranalysers (SA100 or SA200) to increase separation.
$5 each plus postage or pick up in Oberon NSW.
Al.
These are flocked inside to eliminate reflections.
Commonly used with GSO f0.5 focal reducer and with staranalysers (SA100 or SA200) to increase separation.
$5 each plus postage or pick up in Oberon NSW.
Al.