m13 before astro darkness

[alacant]

Hi everyone

I was talking with a visitor who was over for the beer astro darkness and we set ourselves a challenge.

Here is m13 with and without filters before astro dark. So don't put away your camera. It still works even if it's not dark.

1. cls filter 2. no filter

eos450d on 130p

**Unfortunately not a direct comparison; the cls was on the nose of a 0.9 cc. But you'll get the idea.

 

 

Edited July 8, 2019 by alacant

[knobby]

That's really nice ! what sort of bortle ? and CLS filter

[alacant]

17 minutes ago, knobby said:

sort of bortle

Hi. Not sure. It depends on the weather. You can see the milky way when it's clear; maybe 4 or 5?

17 minutes ago, knobby said:

CLS filter

Cheepo AliExpress:

[astrosathya]

1 hour ago, alacant said:

Hi. Not sure. It depends on the weather. You can see the milky way when it's clear; maybe 4 or 5?

Cheepo AliExpress:

I was planning on buying this one. You say its good?

[alacant]

6 hours ago, astrosathya said:

You say its good?

Hi. Yes. It gives results the same results as both an astronomic and optolong clip our more affluent visitors furnish. Well, we can't see the difference anyway.

Cheers and HTH.

 

Edited July 5, 2019 by alacant