Hi Nair Al Saif (Iota Orionis)here,
Recently on this forum I have had a discussion about 6 inch reflector vs a 90mm refractor on an eq Mount.
I like planetary visual astronomy, and deep sky visual astronomy. 75:25 split really.
Many people say the frac is better eg(Allan hall), many people recommend the flector. I know that aperture rules but I would like not to participate with the nudging ritual as I do have family that also like astronomy (would probably like to see Saturn rings etc) and personally I need a bit of tracking.
The way I see it is: The reflector though better views, looses on contrast, maintenance, cool down, tracking, air currents and dew. Portability isn’t a major factor since I will be observing from my backyard.
The refractor has Ca (negligible for me as the model is close to the Sigwick standard) but looses on aperture however as it doesn’t have a secondary mirror, it has far better contrast and the aperture gap is not as big. Btw the models are evostar 90 and 6inch dob from skywatcher.
There is also the startravel 102 (maybe the 120) but that is a fast frac.
Also, thanks for the guys on the previous chat (Alkaid) for providing their opinion. I ask this question again to try and see what the masses would recommend. Lastly if anyone has any other recommendations less than 300 quid. Please don’t hesitate- tryning to get the full board here!
Ps: I haven’t seen the moon, mars the red smudge above my neighbours house, Saturn and Jupiter that are two white smudges following each other, or any stars in ages, darn dirty clouds!