where i can find IR cut filter and how to fit into my lens?does your lens have an IR cut filter?
25mm lens and 50mm lens.but i cant find IR cut filter.check the specification of your lens
http://www.ebay.es/itm/141195310727?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:ITCCTV lenses most often don't have IR cut filters, that's sometimes a part of the casing design as they like to use IR cut during the day but then they move the IR filter out of the way mechanically so that it can work with IR lights at night for superior low light results, wrong lens type for this camera
too bad~!not sure