Svbony Sv109 24 35Mm M42 Variable Extension Tube T2 Extension Length For Astrophotography Smart Plugs & Switches * Package Contents: 5 x

* Package Contents: 5 x DC Female to Female Connectors

And The Necessary Screws For Attachment To Your Standard Electrical Box Or Rough-In Ring

This 5-bay system can be easily scaled and expanded with optional support for up to 15 drives

or a simple birthday party

They Are Designed To Work With Today'S Auto Focus Cameras Having Dedicated Flash Capabilities

Svbony Sv109 24 35Mm M42 Variable Extension Tube T2 Extension Length For Astrophotography Smart Plugs & Switches * Package Contents: 5 xSv109 24 35Mm M42 Variable Extension Tube,It Can Effectively Solve The Problem That Some Astronomical Telescopes Can Not Focus On A Camera, And Can Shorten The Near Focus Distance, Making It Easier For The Telescope To Connect To A Camera The Sv109 Extension Tube Is Mainly Used To Camera Photography. The Structure Of The Telescope Is Fixed, With Different Eyepieces, The Focus Is Different, And It Needs To Be Refocused. Then With The Camera, The Camera