I ran a test on two different lens haze cleaning methods for a month
Honestly, everyone pushes the old-school lens tissue and fluid method, but I compared it to using a modern sensor cleaning swab with a drop of Eclipse. I cleaned 20 identical hazy 50mm f/1.8 lenses, 10 with each method. After 30 days, the swab-cleaned lenses had zero residue return, while 4 of the tissue-cleaned ones showed faint haze again. The swab costs more per use, maybe $2 versus 50 cents, but the result is just cleaner and lasts. Has anyone else moved away from traditional tissues for this kind of work?