Protect your optical sanity with the focal length lenses in a computer work environment

Protect your eyes. Stop rolling your head up and down. Get glasses fit for your work environment. Even if you don't wear glasses when you are young, you will probably be in glasses as you get older. It starts with single-vision readers and moves onto multi-focal (distance) lenses. The standard prescriptions for multifocal, bifocals or progressives, optimized distance, and reading with narrow FOV support for the midrange. Office and computer work is all about the midrange so we want a different prescription mix when we spend a lot of time on a computer or dashboard type environment.

Single-vision mid-distance glasses are relatively inexpensive. In my case, I have a couple. One in my travel bag and one on my desk. Single vision glasses are limited though in that they are only good at one range, in my case monitor distance. Opticians can provide a multifocal prescription that optimizes monitor use and reading instead of distance and reading. I've got a pair of 45D bifocals and a pair of progressives (different years). Both work wonders, letting me do near reading and microcontroller work and work on my computer in a dual monitor setup without eye strain. 


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Created 2025 02







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