- New product
![MARELUX 100 extension ring with lock MARELUX 100 extension ring with lock](https://www.tekplongee.fr/boutique/12644-medium_default/marelux-100-extension-ring-with-lock.jpg)
Thanks to the extension ring with locking from MARELUX, you can extend the port of your 100 mm port system.
Bague d'adaptation à baïonnette pour lentilles grand angle INON type UWL-100 28AD, UWL-105AD and UFL-165AD
Montage pour certains caissons Ultra Compact Ikelite
Thanks to the extension ring with locking from MARELUX, you can extend the port of your 60mm port system.
As you know, the threads of the window of the housing are quite fragile... So, we have the solution for you!
This set allows you to use your lenses without stressing the thread and to have peace of mind about the life of your housing.
...Thanks to the extension ring with locking from MARELUX, you can extend the port of your 90 mm port system.