The Gary Fong Lightsphere Collapsible is directly compatible with all Gary Fong accessory domes but the Chromedome requires an adapter ring. This ring is included with the Lightsphere Collapsible, so this item is only if you lose yours. You do not need to use this ring for any other dome.
Requires Lightsphere Collapsible and ChromeDome (sold separately).
* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.