new focuser

Mind the gap.

Yeah, SkyWatcher's best offering. With a gap to let in all that lovely stray light. Can't they get the radii the same? I'll stuff some black felt stuff in between m'lud. Still, good enough for...

galaxies m81 bode and m82 el puro in ursa major
700d + 254 f4.7    15x300s @ ISO800

another two night's of hard labour. Now 41 light frames, around 3 hours...