Kua hangaia tēnei whāinga kia rite ki ngā paerewa ahumahi, e whakaatu ana i tētahi whare pakari me ngā paninga NUV tuku teitei. Ahakoa kāore i te tohua te tawhiti mahi tika i roto i ngā tuhi kua whakaratohia, ko ngā whāinga NUV Plan Apo 50X noa e tuku ana i tētahi tawhiti mahi whaihua i roto i te awhe ~10–15 mm – he rawaka mō te nuinga o ngā mahi tirotiro kore-pā. Tena koa whakapā mai ki a mātou mō te uara WD kua whakaūtia.
Whakapai ake i ō pūkenga tirotiro UV me te NUV Plan Apo 50X/0.7 – te wāhi e tūtaki ai te mahi tata-ultraviolet ki te tino tika.
E 20 tau te roangaru e arotahi ana ki te whakarato i ngā hua whatu tino tika.