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iOptron 10" Photron RC Telescope OTA - 6113

SKU: IOP-6113

Regularly stocked item that is on order with the manufacturer and on its way to our warehouse. Expected to arrive within 5-10 business days.

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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.
Description
Description

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.
Specifications
Specifications
Model Number 6113
Telescope Series iOptron Photron
Focal Ratio f/8
Optical Design Ritchey-Chretien
Telescope Aperture 250mm (9.84")
Telescope Mount Type No Mount - OTA Only
Type of Electronics OTA Only - No Electronics
Focal Length (mm) 2000
Limiting Stellar Magnitude 14.7
Highest Useful Magnification 295x
Focuser Style Crayford/Crayford Style
Focuser Size 3.3"
Focuser Speed Dual Speed
Telescope OTA Length (in.) 28.4
Telescope OTA Weight (lb.) 35.1
What's in the Box?
What's in the Box?
  • iOptron 10" (250 mm) Photron RC Telescope OTA
  • 3.3" Dual-Speed Crayford Focuser
  • Two 25 mm Focus Extensions
  • 50 mm Focus Extension
  • 1.25" Adapter
  • Finderscope Base
  • Top and Bottom Losmandy Dovetails
Files
Files
  • iOptron Photron RC10 Optical Tube Assembly
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  • Fast Shipping, Same or Next Day: You made the commitment to purchase, now you want that new item fast, we get it! At High Point all in stock orders ship within 24 hours, pending internal credit card approval.Read more ...
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