Extension ring B102
Extension ring 15 mm B102
145,18 €
The 15mm extension ring allows you to increase the effective length by 15 mm in a B102 porthole configuration. Check the port chart to determine the optimal ring size for your ...
Extension ring 20 mm B102
157,38 €
The 20mm extension ring allows you to increase the effective length by 20 mm in a B102 porthole configuration. Check the port chart to determine the optimal ring size for your ...
Extension ring 30 mm B102
169,58 €
The 30mm extension ring allows you to increase the effective length by 30 mm in a B102 porthole configuration. Check the port chart to determine the optimal ring size for your ...
Extension ring 40 mm B102
181,78 €
The 40mm extension ring allows you to increase the effective length by 40 mm in a B102 porthole configuration. Check the port chart to determine the optimal ring size for your ...
Extension ring 40 mm B102 with gear
279,38 €
The 40mm extension ring allows you to increase the effective length by 40 mm in a B102 porthole configuration. The mechanism on the ring allows the use of a second gear, for zoom ...
Extension ring 50 mm B102
193,98 €
The 50mm extension ring allows you to increase the effective length by 50 mm in a B102 porthole configuration. Check the port chart to determine the optimal ring size for your ...
Extension ring 60 mm B102
206,18 €
The 60mm extension ring allows you to increase the effective length by 60 mm in a B102 porthole configuration. Check the port chart to determine the optimal ring size for your ...
