Skip to content

UPS Shipping Delays / COVID-19 Response Statement

iOptron 10" Photron RC Telescope OTA - 6113

shipping truck Free shipping
SKU: IOP-6113

iOptron Photron 250 Ritchey-Chretien Optical Tube

iOptron Photron™ Ritchey-Chretien designed telescopes boast primary and secondary mirrors consisting of low thermal expansion quartz with 99% reflective dielectric coatings. Ideal for both color and monochrome imaging, RC telescopes produce results that are free of coma, spherical aberration, and chromatic aberration. The steel optical tube features multiple knife-edge baffles on the inside to reduce the impact of stray light and boost contrast, thereby enhancing the instrument for both visual and imaging applications. Comes with a linear-bearing 3.3" dual-speed Crayford focuser and three extension rings to eliminate any redundant back focus by providing a "flex-free" solid extension. Includes both top and bottom dovetail plates for extra rigidity as well as mount and accessory attachment points.

iOptron 10" Photron RC Telescope Highlights

  • Optics are free of coma, spherical aberration, and chromatic aberration
  • 10" (250 mm) optical aperture
  • 2000 mm focal length (f/8)
  • Fixed primary mirror
  • Low thermal expansion quartz mirrors
  • Multiple interior knife-edge baffles
  • Dual-speed Crayford focuser
  • Top/bottom dovetail plates and finder base (finderscope optional)

*Finder, diagonal, and eyepiece depicted in photos are not included with this telescope.