TOUPTEK AFW ELECTRONIC FILTER WHEEL 8 X 1.25" Flipmirror The Testar Pier 3000 is

The Testar Pier 3000 is an extremely sturdy steel pier for observatories

SKU AV-9FGD001

just plug it in and a green light indicates when the filter is onband

7" rack & pinion focuser ensures smooth and accurate focusing either by hand or with an optional electronic focuser

and decades of telescope design experience

TOUPTEK AFW ELECTRONIC FILTER WHEEL 8 X 1.25" Flipmirror The Testar Pier 3000 isThe ToupTek AFW is a motorized filter wheel for 8 x 1. 25" & 31mm filters. The AFW has M54 x 0. 75 female threads on either side to minimize vignetting with large sensors. The main body of the filter wheel is CNC machined from a single piece of aircraft aluminium, sandblasted and anodized for a high quality finish. With a thickness of 20mm, the AFW is easy to fit in most common imaging trains. The AFW is powered and controlled via a single USB 2. 0