https://onwar.se/ 2026-09-28T05:00:19+00:00 https://onwar.se/ https://onwar.se/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-09-28T03:44:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://onwar.se/doku.php?id=fixed_focal_length_vs_variable_machine_vision_lenses:which_to_choose&rev=1790567086&do=diff The table below compares four sensor and configuration approaches commonly evaluated for high-speed inspection retrofits, illustrating the practical trade-offs engineers face when specifying new equipment. Mismatched lens and sensor pairing produces images that appear soft or lack fine detail even when properly focused, effectively wasting the resolution advantage of the higher-megapixel sensor and potentially causing missed defects that the hardware should theoretically be able to detect. This…