foetusmachine

What extension configuratiosn do you use?

I'm fortunate enough to own a Sony 1.4x that goes well with the metabones. I understand that it's just slightly thinner, flange to flange, than the Kenko. Sony 17mm vs Kenko 19mm? Has anyone brought any clarity to the IQ optimization using the Sony 1.4xTC and the ideal N120 port extension?

I tried for the first time a coupel of weeks ago. It went well, but need to sort out the rig buoyancy/balance.

I'm keeping an eye out for a good priced Sony 2x. Would be interesting to try. I print my own gears. I've just adapted the model that @Dave_Hicks shared above to be more like my current one I used on my Seafrogs housing. This doesn't require the rubber/TPU adapter and i've found it to work well. This is the standard gear, with TC extension. I'll still need to test it once I get the housing.

Thank you. Presumably, I can also chop 19mm out of this if I didn't want to use the 1.4TC?

Hi All, I've seen a little conversation about using the Canon 8-15mm, with and without 1.4TC and/or crop mode. Just wondering if there's a source for the two zoom gear 3d print files (with and without TC)? Any links to files or people who know would be appreciated. Cheers, Dan

Hi All, I'm Dan. I've been underwater for over 10 years, most of it also building up my photography skills. Living in Sydney, Australia. Not the one in Canada or the abbreviated Austria! Started with a6000, a6400, a short sojurn into TG6, A7iii and now a7rv. Until now i've kept it cheap and simple - Seafrogs housings, Chinese and home made, 3d printed parts, second hand gear. But now i've had the surgery to remove body parts and have them on ice, waiting for the right opportunity to invest in a Nauticam system. Macro has been my passion, but i've also recently been enightened to the visual allure of wide angle. @foetusmachine on instagram also. PS Foetusmachine has no meaning. It's just a conjunction of two words, meant to entertain, confuse and question your choices in life.