Gearing up. What top down tube?

[Salty_Box_Reef]

So I plan on doing a new build and would like document it the best I can in detail. Part of that is I would like to catalogue some macro shots. I just purchased a sony 90mm macro lens which is considered to be one of the best macro lenses ever made by a lot of people and now I need a tube for top down shots.

So which one and why?

https://avastmarine.com/collections/avast-built/products/top-down-port-xl

https://buildinganobsession.com/shop/camera-tube

 

[nautical_nathaniel]

I've seen the avast tube in person and it looks solidly built, they are also a forum sponsor and it's always a good idea to help those folks out with a little business