I have tried several lights, I can't find one that works just right.
I have 2 that look something like that, but they are kind of heavy and I can't quite get the light in a position where it shines on the page and is not in my face.
When I move the gooseneck to a good position, it is extended so far from the page that it droops after a while.
So I got this at Lowes:
[image: 1669604259209-925dbfa6-5398-4a25-babb-7d64acd4f71e-image.png]
https://www.lowes.com/pd/Homdec-LED-Desk-Lamp-with-On-Off-Switch-Study-Reading-Metal-Base-Table-Light/5013814579
It sits in front of and blocks part of the page, and the dots that you see on the lens of the light show up on the page - it is covered with dots.
Your light looks like it has similar dots, do these show up on the sheet music?
I'm starting to think that the right answer is a light that is wall or ceiling mounted.