Focus smoothly and seamlessly underwater with this Focus Gear from Fantasea Line mounted on your Sony FE 90mm f/2.8 Macro G OSS lens. Designed to fit snugly around the focus ring of your lens, this gear interacts with the lens dial of your underwater housing. The zoom gear is compatible with the Sea & Sea DX Macro Port 52 when used with an FML-FNX Converter 55G and a Sea & Sea Extension Ring 20L (lens port, converter, and extension ring available separately).

For full compatibility info, see this Port Chart.

For Sony FE 90mm f/2.8 Macro G OSS Lens    Mounts on Focus Ring of Lens    Connects to Housing's Lens Dial    Spacer Ring and Stopper Included

Related Questions and Answers

Q: 1. What is the best Sony or Sony Mount Lens to use on Sony A7iii cameras to copy 35mm and 120 negatives?

A: Optically the best one is the Sony 90mm macro. Sony FE 90mm f/2.8 Macro G OSS Lens with UV Filter Kit BH #SO9028F (B&H Kit) https://bhpho.to/35hOkAe

Q: 2. Does this lens work right wit extension tubes?

A: From our experience, the Sony FE 50mm f/2.8 Macro lens works as expected with most third-party extension tubes. Depending on the firmware + hardware combination, several base functions might have their speed and reliability affected.

Q: 3. Is there a lens hood that can be used with this lens? I notice there is a inner and outer set of threads on the front of the lens. What is the diameter of the outer threads?

A: The filter thread size for this lens is 55mm. The recommended lens hood can be found here https://bhpho.to/2lZBpvf

Q: 4. what is the main difference from the Sony FE 70-200mm f/2.8 GM OSS II Lens that costs a lot more?

A: The FE 70-200mm f/2.8 GM OSS II has improved optics (significant difference in my personal opinion after I traded my original one from the II), it's 30% lighter, and has a better linear AF motor for improved speed and accuracy.

Q: 5. HiIs this lens fit to fg9x?

A: Hi DannyAbsolutely, It is a great lens that have 67mm thread, fits on the FG9X HousingYou should look at the Wideangle as well UWL-09 it is expensive but amazing resultsRegardsFantasea Line

Q: 6. I have the fantasea housing for the canon G16. Does this lens fits?

A: Hi JoseThese items fits the FG16 but you will need a 67mm adaptor Item # 4702 EyeDaptor F Series - F67 / cat # 4702RegardsFantasea Lineinfo@fantasea.com

Q: 7. Has anyone experienced any condensation issues with having this on the lens all the time or issues with operating the controls?

A: No issues have been experienced with condensation or with operating the controls

Q: 8. Does this work with the a6400?

A: Yes this will work with the Sony a6400.

Q: 9. Just got it today. Is it normal that the lens twisting just a tiny little once locked on mount. It seems to be a little loose , I guess that is what I meant to say.

A: My FE 2.8 70-200 GM OSS will wiggle back and forth very slightly when mounted on my a7RII.

Q: 10. Hi, I just want to make sure this lens fits the FG7X II housing. Also, is this a wet lens? (changeable at depth) Thanks

A: Hello. It fits perfectly. You can also change the lenses underwater. Awsome pics! Enjoy it!