UkuqalisaI-Hikelok Tube umsika usika ithusi elithambile lensimbi elithambile ukusuka ku-3/16 kuye ku-1in, no-4 kuye ku-35mm ngaphandle kobubanzi.
IziciUkudla okungama-flare-out kanye nokuqina komsebenzi wokuphela kweshubhu kuyancishiswaIzinduku ezibangelwe zihlukaniswe ngezikhuphulelo ezi-1/8
IzinzuzoIzinketho ezahlukahlukene zosayiziUkukhethwa kwezomnothoIzinhlobo ezahlukene zezinto ezitholakalayo