Brand: iOptron

iOptron 6-inch F/4 Imaging Newtonian iEAF compatible (6311)

6311

Brand: iOptron

iOptron 6-inch F/4 Imaging Newtonian iEAF compatible (6311)

6311

  • Dual speed 2" Crayford-style focuser with 1.5" adapter iEAF ready
  • BK7 optical glass primary mirror with a protective quartz layer
  • 8 x50mm finder scope
  • 8" Vixen style dovetail plate with solid full circumference mounting rings
  • Front dust cap
  • Optional iOptron iEAF Focuser (#8453)
Special Order
$466.00 USD

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How do I Special Order?
Special Order
$466.00 USD

Easy Payment Options with .

How do I Special Order?
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Product Description

iOptron’s 150mm (approx. 6") f/4 Newtonian optical tube assembly (OTA) with a fast F/4 focal ratio is perfect for imaging deep-sky objects with a DSLR or dedicated astronomy camera. The 2" Crayford-style focuser, dual split-hinged mounting rings, an 8x50 straight-through finder, and an 8" Vixen style dovetail plate make it ready to attach to your mount and start using.

What can I see with a iOptron 6-inch F/4 Imaging Newtonian iEAF compatible (6311)?

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 - 24x Magnification

(Sold Separately)

Jupiter with

10mm Eyepiece - 60x Magnification

Sold Separately

Jupiter with

5mm Eyepiece - 120x Magnification

Sold Separately

Moon with 25mm Eyepiece

24x Magnification

(Sold Separately)

Moon with 10mm Eyepiece

60x Magnification

Sold Separately

Moon with 5mm Eyepiece

120x Magnification

Sold Separately

Andromeda with 36mm Eyepiece

17x Magnification

Sold Separately

Andromeda with 25mm Eyepiece

24x Magnification

(Sold Separately)

Andromeda with 10mm Eyepiece

60x Magnification

Sold Separately

What's in the Box

  • 6" Optical tube assembly
  • 8x50 mm straight-through finder with bracket
  • Tube mounting rings
  • 8.7" Vixen-style dovetail rail
  • 2" 35mm extension tube
  • Front dust cover

Specifications

Optical Design Newtonian
Clear Aperture 150mm
Focal Length 600mm
Focal Ratio f/4
Focuser Dual speed Crayford-style
OTA Length 22 inches
Outside diameter 7 inches
OTA weight 9lb. 10oz
Extension tube 2" diameter 35mm L
Warranty One year limited

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