Scubapro zoom lens removal issue

[ClintoKL]

OK I give up. Does anyone know if there is a special trick to removing the top piece of the Scubapro Zoom mask? On YouTube it looks like users simply slide the piece up. I, however, virtually now have 2 broken thumbs and still can't slide the piece up.
Anyone have one and know the secret?

 

[lexvil]

I don’t have the zoom but this is for the D mask and I believe it’s the same steps

 

[ClintoKL]

I don’t have the zoom but this is for the D mask and I believe it’s the same steps
View attachment 805232View attachment 805233

Thank you mate. Absolutely nowhere could/can I find the removal of the little lock thingy in any of the online instructions. You probably well saved me from breaking my new mask.
Cheers and Thanks

 

[lexvil]

Thank you mate. Absolutely nowhere could/can I find the removal of the little lock thingy in any of the online instructions. You probably well saved me from breaking my new mask.
Cheers and Thanks

It seems so simple, once you know

 

[WAI SHING LUNG]

Thank you mate. Absolutely nowhere could/can I find the removal of the little lock thingy in any of the online instructions. You probably well saved me from breaking my new mask.
Cheers and Thanks

Hi, is that really need to remove the little lock first? i just buy a scubapro zoom mask but cannot find the lock

 

[WAI SHING LUNG]

Hi, is that really need to remove the little lock first? i just buy a scubapro zoom mask but cannot find the lock

O.. i find it now. thx