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I would like to share with you an article written by me on high-resolution solar imaging in different wavelengths. Glad that the European Physics Journal (EPJ) Web of Conferences published it. You can read it at:
You can see the different layers of the Sun in high-resolution images using different setups.
As i would like to give it a try with a color camera and therefore need the funds i am selling my Mono camera setup.
All come in original boxes in excellent working condition, filters have been in the filter wheel since i bought them.
Atik 383l+ Mono boxed with all extras £900
Astrodon Ha 3nm 36mm boxed £620 SOLD
Astrodon Oiii 3nm 36mm boxed £620 SOLD
Astrodon Lum 36mm boxed £180 SOLD
I will be happy to send any photos to someone who is interested.
Payment via Paypal in Uk Pounds or Euros (buyer will pays the fees if any)
Safe and Secured shipping with tracking number. Postage expenses by me.
So...a question...let's say you want to shoot in a slightly light polluted area...but you also want to use the IR/UV cut filter...how can you use both then? You can only apply one filter at a time...so are is this a sort of 'pick your poison'? So you can't have IR/UV filtered along with Light pollution as well?
For example here:
There's a ton of great filters...but how is it possible if you need a light pollution filter because of the area you're in..but you also want to cut IR/UV ? It seems like you can only do one at a time.
By inFINNity Deck
As I have replaced them with new-style versions, I have two old-style ZWO 36mm unmounted narrowband filters for sale:
They are pre-2018, so with both sides silver instead of yellow&purple, and come in the original, but opened, packaging. Condition like new.
Attached images have been made with them. Any decent price will do.
By Ed in UK
Although I've had my scope for a couple of years it hasn't had much use and I'm pretty much still inexperienced.
The other night I was looking at M13 which pretty much matches everyone's description of a fuzzy ball. I couldn't really say that I could start to resolve any of the stars, maximum magnication was x100.
Would a Ultra High Contrast Filter help?
If so any recommendation please.