Are there extension rings for Sony E-mount thinner than 10mm?

Started 3 weeks ago | Discussions thread
ForumParentFirstPrevious
Flat view
Egg Salad Regular Member • Posts: 181
Are there extension rings for Sony E-mount thinner than 10mm?

See title. I want to use them with a 15mm lens. Even with "only" 10mm of extension, useability is almost non-existent. Working distance is 5mm at best.

Do thin extension rings with electronic transmission(!) for E-mount even exist? Mustn't be thicker than 6mm.

Please don't suggest certain lenses or tell me what else I could/shoud use. I want to use this very lens. Mounting an achromat isn't possible.

Thanksies.

 Egg Salad's gear list:Egg Salad's gear list
Sony a7 III Sigma 105mm F2.8 EX DG Macro Carl Zeiss Makro-Planar T* 50mm F2 Samyang 8mm F3.5 Aspherical IF MC Fisheye Sigma 50mm F1.4 DG HSM | A +5 more
ForumParentFirstPrevious
Flat view
ForumParentFirstPrevious
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow