Increase the length of your Aquatica underwater housing's lens port via this 0.8" Port Extension Ring, in order to allow for the use of longer lenses or teleconverters. The ring is also designed to enable positioning of the front element of your lens as close as possible to the interior of the port, in order to minimize distortion for better image quality. See the Dimensions Chart to learn how to measure properly for an extension ring. This helpful accessory is compatible with all Aquatica DSLR camera housings.

A stainless steel locking mechanism ensures a secure connection between the ring and the lens port, while your camera housing's own locking mechanism connects the ring securely to the housing. The extension is crafted from a 6061 T6 aluminum alloy, which has been anodized for excellent resistance to corrosion. It features a depth rating of 295'.

Enables Use of Longer Lens/Teleconverter    Depth Rating: 295'

Related Questions and Answers

Q: 1. I just purchased a G-Technology G-RAID 12TB 2-Bay Thunderbolt 3 RAID Array external hard drive. I currently use a Late 2015 Apple 27" iMac with Thunderbolt 2 ports. Will this male to male cable work?

A: No, but all you need is a Thunderbolt/Thunderbolt 2 cable and an Apple Thunderbolt 3 Male to Thunderbolt 2 Female Adapter (BH #APMMEL2AMA). You would connect the adapter to the drive, and then the cable to the iMac.

Q: 2. Will this add on fit Sonya6500?

A: Yes it fits the A6500.

Q: 3. I hope to use this conversion lens on a Sony Z90. Will it affect the cameras macro ability?

A: This converter only gets good reviews. We have not heard of any issues with focus.

Q: 4. Is this kit appropriate for Sony a6500?

A: Yes, the FotodioX Pro Macro Extension Kit with LED Ring Light 48a for Sony E-Mount Cameras would be compatible for use on the Sony Alpha α6500 Mirrorless Digital Camera.

Q: 5. will this adaptor vignette at the wide end on a Sony Z90?

A: This product offers the proper connections for use with the Sony Z90v. We are not aware of any vignetting that may occur when using this product with this camcorder. https://bhpho.to/2iTrQ0U

Q: 6. list for sony e-mount, LED light mount on E-mount, between lens and camera body?

A: Yes, the tubes go between the body and lens and the light attaches to the front of the lens.

Q: 7. While using this extension cable will I lose power? If so, how much? Thank you!

A: You will lose less than 5 % of power

Q: 8. Is this flash compatible with a Sony nex 7?

A: You may purchase the Vello HSA-CSASM Sony/Minolta to Sony Multi-Interface Shoe Adapter, B&H # VEHSACSASM, to adapt the FotodioX Pro Macro Extension Kit with LED Ring Light 48a for use on the Sony E-Mount Cameras on the Sony Alpha NEX-7 Mirrorless Digital Camera. Do note that this is a continuous LED light fixture, not a strobe/flash unit.

Q: 9. Can I connect my MacBook Pro 2016 to my IMac 2017, and use the iMac as an external monitor?

A: No. Target Display Mode is only available on select iMac models from 2009 to 2014.

Q: 10. Will this adapter work with the clamp-on Cavision 3x3 Matte Box # MB3485S ? Thanks

A: The Cavision 3x3 Matte Box Package B&H # CAMB3485S15F is not a clamp on matte box. What matte box will work depends on your taking lens and the camera. So that we may best assist you, please email us with this information at provideo@bhphoto.com.