Brand: iOptron

iOptron OTA 8" F/8 Ritchey-Chrétien (6112)

6112

Brand: iOptron

iOptron OTA 8" F/8 Ritchey-Chrétien (6112)

6112

  • Coma free, chromatic aberration-free, spherical aberration-free optics
  • 200mm (8") optical aperture
  • 1624mm focal length
  • f/8 focal ratio
  • Fixed primary
  • Low thermal expansion quartz mirrors
  • Multiple Knife-Edge Baffle System
  • 2" dual-speed Crayford Focuser
  • Finder scope base and two dovetails bars
  • Optional finder scope, diagonal and 1.25" eyepiece
$1,160.00 USD

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$1,160.00 USD

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Product Description

The iOptron® Photron™ Ritchey-Chrétien 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. A fixed position primary mirror eliminates image shift that occurs from focusing with other telescope designs. The 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 back focus. Its steel tube is equipped with knife edge baffles to diminish contrast reducing stray light, improving the instrument in both visual and imaging uses. A RC6 model comes with a Vixen style dovetail plates.

What can I see with a iOptron OTA 8" F/8 Ritchey-Chrétien (6112)?

Here are some simulated views of common objects. Results with your telescope will vary with viewing conditions, obrits, equipment and more.

Jupiter with

25mm Eyepiece - 65x Magnification

(Sold Separately)

Jupiter with

10mm Eyepiece - 162x Magnification

Sold Separately

Jupiter with

5mm Eyepiece - 325x Magnification

Sold Separately

Moon with 25mm Eyepiece

65x Magnification

(Sold Separately)

Moon with 10mm Eyepiece

162x Magnification

Sold Separately

Moon with 5mm Eyepiece

325x Magnification

Sold Separately

Andromeda with 36mm Eyepiece

45x Magnification

Sold Separately

Andromeda with 25mm Eyepiece

65x Magnification

(Sold Separately)

Andromeda with 10mm Eyepiece

162x Magnification

Sold Separately

What's in the Box

  • OTA w/2" dual-speed Crayford focuser
  • 2X25mm, 1X 50mm focus extension
  • 1.25" accessory adapter
  • Top Vixen-style mounting bar and bottom Losmandy-style dovetail bar

Specifications

Optical Design Ritchey-Chretien
Clear Aperture 200mm
Focal Length 1624mm
Focal Ratio f/8
Resolving Power 0.58 arc seconds
Limiting Magnitude 14.2
Highest Useful Magnification 236X
Secondary Mirror Size 95mm
Focuser 10:1 Crayford dual-speed
Focuser size 2"
Dovetail Bar Losmandy-style
Mounting Bar (Top) Vixen-style
Finderscope Base Yes
Finder scope Optional
Tube material Steel
Tube Length 22.0"
Tube Weight 18 lbs
Other Accessories 2" to 1.25" compression ring adapter
1" long extension tube X2
2" long extension tube X1
Gross Weight 25 lbs
Warranty One year limited

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