osbourne one-nil

What is the biggest sensible aperture for the UK? 1 2 3 4

By osbourne one-nil, February 12, 2014 in Discussions - Scopes / Whole setups

Vixen ED103S or SW 100ED for SW AZ GTi mount? 1 2 3

By osbourne one-nil, January 4, 2018 in Discussions - Scopes / Whole setups

Mirror clips on OO UK scopes 1 2

By osbourne one-nil, January 22, 2018 in Discussions - Scopes / Whole setups

Chromatic aberration in an apochromat. 1 2

By osbourne one-nil, March 14, 2015 in Discussions - Scopes / Whole setups

The ultimate 2" eyepiece for my Tak 100? 1 2

By osbourne one-nil, April 8, 2015 in Discussions - Eyepieces

Which DSLR? 1 2

By osbourne one-nil, January 29, 2012 in Discussions - Cameras

Am I being taken for a ride? 1 2

By osbourne one-nil, March 5, 2021 in The Astro Lounge

Long-focal length Newt or SCT 1 2

By osbourne one-nil, June 21, 2016 in Discussions - Scopes / Whole setups

Hello from the mid-1950s 1 2

By osbourne one-nil, February 19, 2011 in Welcome

I went into this thing called a shop.... 1 2

By osbourne one-nil, May 12, 2013 in The Astro Lounge

Image stablised v monopods 1 2

By osbourne one-nil, April 9, 2020 in Discussions - Binoculars

Vixen SD103S Unboxing 1 2

By osbourne one-nil, January 12, 2018 in Discussions - Scopes / Whole setups

Televue 85 vs ED80 1 2

By osbourne one-nil, August 31, 2011 in Discussions - Scopes / Whole setups

I have an AZ EQ5GT mount, a Synscan handset and lots of questions! 1 2

By osbourne one-nil, May 3, 2015 in Discussions - Mounts

Skywatcher v Orion Optics 1 2

By osbourne one-nil, June 14, 2016 in Discussions - Scopes / Whole setups

Contemplating an observatory - would you think it worthwhile? 1 2

By osbourne one-nil, January 15, 2012 in DIY Observatories

It fell over!

By osbourne one-nil, January 8, 2018 in Discussions - Scopes / Whole setups

• broken focuser

Why won't my battery charge?

By osbourne one-nil, December 3, 2014 in Discussions - Scopes / Whole setups

How critical is collimation?

By osbourne one-nil, January 29, 2016 in Discussions - Scopes / Whole setups

Is my 2" Explore Scientific 9mm wasted in my scope?

By osbourne one-nil, May 21, 2013 in Discussions - Eyepieces

Mirror retention and holding collimation

By osbourne one-nil, September 28, 2011 in Discussions - Scopes / Whole setups

What is the sweet spot for an ASI2600 camera?

By osbourne one-nil, February 19, 2023 in Discussions - Cameras

UHC-S filters - how much do they dim the view?

By osbourne one-nil, March 31, 2015 in Discussions - Eyepieces

Do I work, or do I open this?

By osbourne one-nil, March 13, 2015 in Discussions - Scopes / Whole setups

Mag 1 Portaball - it's back!

By osbourne one-nil, October 5, 2015 in Discussions - Scopes / Whole setups