A Low F Number Lens, From Scratch. 54 Comments . by: Jenny List. April 6, 2025. Title: ... Rather than taking individual lenses, he’s starting with the second-hand lens from an old projector.

You can’t manually remove scratches from lenses without potentially damaging them, so the safest option is to have the lens replaced. Here's more on how to care for your eyewear.

If you have frames you love but lenses that are scratched or based on an old prescription, online services can help with shipping kits or prepaid labels that allow you to mail in your glasses, ...