WebThe iOptron® Photron™ Ritchey-Chretien design telescopes, feature low thermal expansion quartz primary and secondary mirrors with ninety-nine percent reflective dielectric coatings. The RC optical design delivers coma, spherical and chromatic aberration free results, perfect for color or monochrome imaging. WebRitchey Chretien telescope collimation doesn't have to be hard. With the right tools, and a few basic steps anyone can collimate their RC telescope.The basi...
iOptron - 6" Ritchey-Chretien Telescope with CEM25P Equatorial …
WebImaging telescopes or lenses: iOptron Photon RC6 6" Ritchey-Chretien OTA iOptron Photon RC 6 Imaging cameras: ZWO ASI 1600MM-Pro (Mono) ZWO ASI 1600 MM- Pro Mono Mounts: iOptron iEQ45 Pro Guiding telescopes or lenses: Skywatcher 9x50 finder Guiding cameras: ZWO ASI 120MM Mini Zwo asi 120 mini WebThe iOptron RC6 comes with a 2" dual-speed Crayford focuser. Three focuser extension rings are provided for a “flex-free” solid extension as a means to take up any unneeded … small black and white bird with red on head
The Core of the Lagoon ( Bakry Abdullah ) - AstroBin
WebThe iOptron RC6 comes with a 2" dual-speed Crayford focuser. Three focuser extension rings are provided for a “flex-free” solid extension as a means to take up any unneeded … WebEquipped with an internal multiple knife-edge baffle system, the Photron RC6's steel optical tube enhances contrast by reducing stray light, improving the instrument for use both … http://www.medicopes.com/products/iOptron-%252d-6%22-Ritchey%252dChretien-Telescope-with-CEM25P-Equatorial-Mount.html small black and red bugs