Single vision lenses 'intermediates' optimised for my partner for piano & computer screen (80-100cm) for my partner, were not too spendy. He's not very short-sighted and did get anti-glare coating.
Getting the prescription just right was a bit of a battle though.
I've recently started wearing some of these. Precipitated by investing in a 4k monitor and not being able to read the text at the far side of it.
In anticipation of prescription awkwardness, I first measured the distance from eye to screen
[1] at my preferred keyboard posture. I then mocked up an image containing excerpts from screenshots of various things I read on a regular basis (everything from YACF through terminal windows in various fonts and colours
[2] to source code in a couple of different editors - taking care to include samples of "1Il|", "0Oo" and assorted punctuation), and tweaked this to display on my ageing fondleslab (which is sluggish but has an admirably high pixel density) at the same physical size.
Optiquak was then delighted to hold this at the requisite distance and twiddle settings on the phoropter. The resulting prescription appears to be spot-on, though like pretty much every pair of glasses I've ever had, I can't get the nose-pieces entirely comfortable.
The anti-reflective coating just seems prudent for screen use. I see enough reflections of my eyes in them as it is.
[1] Which turned out to be 80cm, rather than the 70cm they usually use, presumably on the basis that most people's computers are laptops.
[2] Crucially, I wanted samples of light text on a dark background, which I prefer for reading on screen as it makes the floaters disappear, but is more challenging for acuity.