5 models
A simple DIY collimation device for reflecting telescopes that can be constructed for about 1/10th the cost of commercial solutions. The main components are a USB Arduino Web Cam , a 42x0.75mm threaded extension tube and a 3D Printed…
A mirror cell for a six-inch Newtonian. It may be rescaled or adapted to metric - the user just needs to identify which hex-bolts will fit after scaling. Note the depicted backplate is not included, it needs serious revision to be…
Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm Filaments Used: PLA Overture Black Transmission Distance: 0.7 PLA PolyTerra Charcoal Black Transmission Distance: 0.3 PLA Overture Cement Gray Transmission…
This is an Arduino NANO-based motor driven focuser. I've installed this on an 8" Meade Starfinder as well as a homemade 6" reflector based on an 8" Sonotube. The design include a mounting saddle and backing for both telescopes. Also, each…
This is a simple jig that can be snapped over a Newtonian telescope's mirror to find the center and/or for applying a center dot. The jig fits a 100 mm mirror (was made for my Orion Skyscanner 100).
