Bolt H50R or wait a week for something another notch up, more money but at a good price.
I was out during winter in real muggy conditions and the NocPix Ace S60R punched through the worst of it whilst others lost a lot of contrast alongside, same for the Rico H75R target detail was great regardless.
A lot does depend on budget.
The Stellar 3.0 SQ50L and Ace H50R are the most popular models by far in the £3000 - £3500 price range.
If your looking for a 640px model under £2500 then look at the NocPix Bolt H50R or Pixfra Pegasus 2 P650L .
If money is no object look at the NocPix Ace S60R, Stellar 3.0 SX60L .
If you want the best detection range and long range animal image. NocPix Rico 2 H75R.
Saying that the Oryx 650L is ambidextrous centre focus, 640px, inline LRF, 2560px display and runs on a single 21700 so lasts a long time. I have one of these left if your looking for a deal, key points from using it, nice display, digital mag is improved a lot, it actually degrades less than all the other manufacturers through the zoom range. It also is one of the few scopes that has a rear zoom ring and this can be also used on the second centre turret ring, Thermtec have catered for all users with this.. others have went all daft using a digital zoom ring at the rear like a optical day scope. I don't like this design at all, day optics have to have this by design, but the beauty of digital is it can be placed anywhere, the centre turret falls easy to hand without changing shooting hold position too much, having to reach close to your eye to zoom in and out is a poor design. Not a fan of the Thermight/Zulus throw lever, Alpex Pro throw lever or Tallion/Trail zoom rings near the eye, it does not fall to hand easy in the real world, IMO poor designs. BUT some will say it's what the market wants, maybe for someone who doesn't get out and use them, but not real shooters who actually know what there doing, your taking your holding hand totally off the rifle to adjust them , up and down.