PW1000 (1-Meter Observatory System) | PlaneWave Store
The PW1000 is a complete 1-meter observatory-class telescope featuring a direct drive altitude-azimuth (Alt-Az) mounting system designed and engineered by PlaneWave. With a diffraction-limited 100mm image circle, the PW1000 is designed to excel at imaging on the largest format CCD cameras available today. Light-weighted optics are made of zero expansion fused silica materials for excellent thermal stability and maximum throughput. The dual Nasmyth ports allow two instruments to be installed…
Building the ultimate travelscope: 10" f/4 ultra ultra compact truss Dob - Page 2 - ATM, Optics and DIY Forum - Cloudy Nights
Page 2 of 8 - Building the ultimate travelscope: 10" f/4 ultra ultra compact truss Dob - posted in ATM, Optics and DIY Forum: Roel, this is coming along rather nicely. I love the primary mirror box design. You may have inspired me to tackle my next scope build, and finally do something with that old 12 mirror just sitting in a cardboard box.
Obsession 460 ou Dobson factory 400?
Bonjour à tous Je souhaiterais faire l'acquisition d'un dobson de grand diamètre transportable et utilisable sans marche pieds ou escabeau. Apres plusieurs recherches, mes choix se sont portés sur ces deux firmes qui ont acquis de bonnes reputations, et eut de bons retours de la part de leurs uti...
Portable Observatory Tent - Mark II
Portable Mobile Tent for Astronomical Observations - Port. If you rent your place and thus cannot build a solid observatory dome or don't want to spend too much money on an observatory dome, or if you travel a lot to dark locations, here is the solution.