Alpine Astronomical Baader UFC S70 15-20mm Dovetail VariLock Extension Powerex MHRCP2 The design also helps to

The design also helps to block out unwanted light

The cable supplies power in one direction only

microATX) Dimensions (WxHxD) 19

Wide Tempo Range

or other device with an XLR input

Alpine Astronomical Baader UFC S70 15-20mm Dovetail&nbspVariLock Extension Powerex MHRCP2 The design also helps toPart of the UFC Filter Changer System Fits between Base and Telescope Adapter Variable 15 20mm Additional Focal Length Stackable with Other Extensions An optional part of their Universal Filter Changer System, the Alpine Astronomical Baader UFC S70 15 20mm Dovetail &nbspVariLock Extension is placed between the UFC filter base and the telescope mounting adapter to provide an additional focal length if your camera system requires it. Available in