FLI PDF
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FLI PDF focuser. The PDF (Precision Digital Focuser) is a large aperture format with very high resolution. It comes with everything pictured, no adapters. I bought it on Astromart a couple years ago. Ive only been able to actually use it once. It worked well but I was on a mobile setup and one more thing to setup was a pain. Lately, I've been focusing on wildlife photography and no longer have time for Astrophotography. Looking to sell or trade for a long Nikon or Canon EFS/VR lens (500mm). Thanks
Digital Focuser Specifications Model PDF
Diameter 8.0"
Longest Dimension 8.0"
Minimum Body Thickness 1.0"
Minimum Travel .350" Full Travel Steps 7000
Load 25 lbs.
Axial Load 15 lbs.
Camera Side - Pocket 4.10" diameter / .25" depth
Telescope Side - Threads 3.750" -24 UNS-2B 2.005" - 24 UNS-2B
Clear Aperture (inner shield) 3.45" ID
Focuser material Aluminum
Standard cable length , Direct USB 15'Power Supply Output 12VDC, 1000 mA 12VDC, PC InterfaceUSB, Weight 2.4 lbs
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