Is this gear any good?

[sn1987a]

http://www.astro-video.com/

Just wondering if anyone uses this gear at all, is it any good for the price, pros, cons???!. I'm thinking of upgrading from iphone at the eyepiece whilst not getting too carried away (slippery slope I know).:sadeyes: I don't know a thing about digital astrophotography or video.

Thanks
Barry