In reply to Frank the Husky:
I quite like my mint 6 x 30 Bino prismatic No 2 Mk III Taylor-Hobson dated 1943 (£12) as they have independently focused eyepieces. Very clear and bright and you can focus at 2 distances easily by switching eyes
Also a pair of 6 x 30 Barr and Stroud made in 1935 (£10), much lighter and more compact than the usua; 8x30 size. Had to remove and clean the internal prisms and the effect on gear of over 80 years is remarkable. Great for having in the pocket for checking birds.
I got a really cheap pair of 20 x 50s at Penrith market that are the first binos with which I've seen the shape of Saturn having rings, though keeping them steady is hard, definitely not compact. I can however see if someone is by the summit shelter of Cross Fell with them.
This is obviously not a brand recommendation for new but it shows how much pleasure can be had for a song with vintage or 2nd hand
Post edited at 10:48