--- Static GG-Holders ---
 
           
 
SH-51EE
Static GG-Holder for 2" Thorlabs tubes
For Canon Ee-S/Ee-A focusing screens and the selfmade wax-gg's from my tutorial
You dont need to modify the Canon focusing screen it takes it fullsize!

GG-Holder diameter approx. 51mm to fit smoothly 2" Thorlabs tube
EUR 15,-
(ca. USD 20,-)
 
           
 
SH-54EE
Static GG-Holder for the cheap Nikon extension tubes!
Compatible with Canon Ee-S/Ee-A and wax-gg's from my free wax tutorial.
You dont need to modify the Canon focusing screen it takes it fullsize!

GG-Holder diameter approx. 54mm to fit smoothly the asian Nikon extension tube.
With new anchor system to fix the GG-Holder into the tube without glueing!
EUR 15,-
(ca. USD 20,-)
 
           
 
SH-57EE
Static GG-Holder for the cheap Canon EOS extension tubes
Compatible with Canon Ee-S/Ee-A and wax-gg's from my free wax tutorial.
You dont need to modify the Canon focusing screen it takes it fullsize!

GG-Holder diameter approx. 57mm to fit smoothly the asian EOS extension tube.
With new anchor system to fix the GG-Holder into the tube without glueing!
EUR 15,-
(ca. USD 20,-)
 
           
 
SH-57ND
Ver. 2.0
Static GG-Holder for the cheap Canon EOS extension tubes
Compatible with Nikon D (red dot) focusing screens.

GG-Holder diameter approx. 57mm to fit smoothly the asian EOS extension tube.
With new anchor system to fix the GG-Holder into the tube without glueing!
Easy focusing screen installation also no glueing necessary!
EUR 15,-
(ca. USD 20,-)
 
           
 
Other diameters or custom made static gg-holders on request.