Meade Starfinder 16" F/4.5 Dobsonian RefurbishmentBefore refurbishment... After much thought on the refurbishment of my Dobsonian, I realised that I was wasting time considering different options instead of doing anything…
What better way to record your observations than with an EAAS red light pen? A black medium point biro pen coupled with a red LED light is the perfect accompaniment…
Anyone who owns a conventional achromatic refractor will be aware of the blue halo surrounding any white or bright object at high powers. Most people will know that this is…