Unless you do a lot of woodland birding or at dawn/dusk, I would go for 10x
8x are better in low light but the extra magnification is worth it under normal conditions.
I haven’t tried these, but I have handled some of the ones higher up the range and they are top notch. See if you can find a local supplier and try them
I decided to go for the Zeiss Tera 10 x 42 as recommended by @pmac through Selfridges, thanks @Rob998. Used them because the allow return within 28 days so I get to give them a try.
The Zeiss got really good reviews and as these will be the only bins I will buy I decided to go for a really good pair.
Yes, I’ve tried them several times. A couple of my mates have them.
I have used the previous version of Trinovids for 24 years and I expect them to last a lot longer yet.
Great optics, practically indestructible in normal use and highly recommended.
They are slightly heavier than some of the competition but with a decent strap (all supplied straps are rubbish) that is no barrier to buying them IMO. Get an Op/Tech strap for them <£20 on Amazon.
I have an Optech strap on my SLR and it is very good. I use a Rick Young Ultra Light strap in my binoculars. This seems to be no more than a length of shick cord with bits to attach to the binoculars and to tighten it. The design is counter-intuitive - one would think thin shock cord type stuff would not work but this strap is fantastic. So good my wife insisted she get one (and she is not taken in by hype).
After a few years using Nikon Monarchs and wanting another pair of bins when out with the family I decided life is too short so splashed out on these Zeiss Victory SF
Considered the Swarovski EL and NL Pure but in the end felt they were too heavy given I also lug camera gear around.
Tried them today and they are pretty stunning - spotted all sorts or small birds including the Wren which I wouldn’t normally have picked up. Very happy.