H&Y Filter News Blog

REVORING – the Variable Step Ring Adapter now on Kickstarter by Jakub Han

REVORING – the Variable Step Ring Adapter now o...

By Jakub HanREVORING is a new variable step ring filter adapter from H&Y. It features an innovative mechanism that eliminates the need for multiple filters or step-up rings. The adapter...

REVORING – the Variable Step Ring Adapter now o...

By Jakub HanREVORING is a new variable step ring filter adapter from H&Y. It features an innovative mechanism that eliminates the need for multiple filters or step-up rings. The adapter...