#Recommendation for Barlow for 8 inch Dobsonian

3 messages · Page 1 of 1 (latest)

ashen pebble
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Looking for a good barlow for planetary (both visual and video/luck imaging) for my 1,200mm f/6 8" Dobsonian. Ideally 2" so my 2" eyepieces work well with it. I'm unsure what a good target focal length would be, but I assume between 3x and 5x for a target of 3,600mm to 5,000mm is reasonable. Please recommend things that you personally use and love.

rough valley
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I use an Orion TriMag 3X, it’s decent quality for only $40. Last time I checked it wasn’t on their website, but I’m sure it’ll come back

ashen pebble