
APO fever subsiding
- acc
- Administrator
- Posts: 2577
- Joined: Mon Sep 22, 2003 11:15 pm
- Favourite scope: Mag1 Instruments 12.5" Portaball
APO fever subsiding
I had a bout of APO fever and found myself using 80/102/110mm refractors the last few months. Meanwhile, my 12.5" portaball had been sulking at one corner of my house. Tonite however, I decided to give the ball a spin at Saturn and boy was it a sense of deja vu cos' I was suddenly reminded of the rule: Aperture Rules! Features that I was struggling to see on Saturn via the refractors stood out in high contrast in the portaball. Saturn's moons that are either faint or invisible in the APOs flaunt their brightness shamelessly in the reflector. Tonight is a nice re-introduction to my light bucket 

We do it in the dark...
Portaball 12.5"
Takahashi Mewlon 210
William Optics 110ED
...and all night long!
Portaball 12.5"
Takahashi Mewlon 210
William Optics 110ED
...and all night long!
- Canopus Lim
- Posts: 1144
- Joined: Fri Jun 03, 2005 12:46 pm
- Location: Macpherson
Re: APO fever subsiding
I always believe that APO is only good if you wanna do AP or just want a quick and go.acc wrote:I had a bout of APO fever and found myself using 80/102/110mm refractors the last few months. Meanwhile, my 12.5" portaball had been sulking at one corner of my house. Tonite however, I decided to give the ball a spin at Saturn and boy was it a sense of deja vu cos' I was suddenly reminded of the rule: Aperture Rules! Features that I was struggling to see on Saturn via the refractors stood out in high contrast in the portaball. Saturn's moons that are either faint or invisible in the APOs flaunt their brightness shamelessly in the reflector. Tonight is a nice re-introduction to my light bucket
Otherwise, nothing beats Aperture, provided you don't mind the weight and bilk
Agree with Vincent. I only look through my 100mm Refractor when I need to locate objects! Other than that, it's AP all the way for refractors.
[80% Steve, 20% Alfred] ------- Probability of Clear Skies = (Age of newest equipment in days) / [(Number of observers) * (Total Aperture of all telescopes present in mm)]