Home / M12 Lens Holder / board lens holderboard lens holder SKU: PN152L Category: M12 Lens Holder Description Descriptionboard lens holder;hole spacing 20mm ;IR cut switch Related products M12 mount lens holder 18 hole spacing Read more S Mount M12 Lens Holder 22mm hole spacing Read more D14 Lens Mount Holder for cctv camera Read more M12 P0.5 S Mount CCTV Lens Holder 21mm hole spacing Read more