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I used to work in the optical industry, that's not what computer glasses are, they are just blue blocker lenses.
by bongodongobob 2y ago
I used to work in the optical industry, that's not what computer glasses are, they are just blue blocker lenses.
- walterbell 2y agoAny lens can be customized for desired focal length, including distance, intermediate (e.g. computer) or closeup/reading.
- bongodongobob 2y agoRight. It's an industry term though and doesn't have anything to do with focal length.
- walterbell 2y agoConsumers develop their own interpretations and usage of industry terms used in marketing to consumers.