I shall certainly join you for some binocular testing (and with luck some Peregrine watching) in Central London at some point.Purely for sh1ts and giggles ... since you don't need glasses now, have a look through an old 10x50 porro, like a Zeiss Jena, if you can find one in good condition. If you don't need glasses a short eye relief binocular with a wide field of view, like many of those, might really suit you. The glass/plastic of your glasses is rarely, I think, as good as the glass in your optics: when I've tried looking through my old porros with glasses (just to see what they were like) I have always noted the image seemed darker. There are some pretty good older binoculars out there, and if you don't Upon need glasses the world is your oyster with those. You're welcome to try mine if you happen to be in Central London.
So, the opportunity to test and (hopefully) enjoy a whole world of binoculars I previously considered off limits dawned on me as soon as I realised my eyesight was now, overall, better without glasses than with. A FedEx parcel arrived from Japan last Thursday and I'm now head over heels in love with contents, my (bargain!) new Nikon 8x30 and 10x35 EII's (the 10x35's in particular). Then, on Monday, I spent the morning at Ace Optics in Bath and trawled through the used range of porros in the cabinet there, along with some interesting used roof prism bins too (including a front focus wheeled Bausch and Lomb 7x36 phase coated Elite I was rather taken with).
I'm also fascinated by the differences I'm finding in my existing binoculars when using them without glasses, compared to with. This isn't the right thread to go into all of that though.
Yes, I'm thoroughly enjoying the opportunities my shiny new eye is presenting me with, and I most certainly intend to explore the world of old (and new) porros for sh1ts and giggles, now that I can!