(5) Öösihik on puudulikus valguses sihtimiseks ettenähtud seade, millel on kujutise muundur või elektrooniline võimendus. Öösihikut on lubatud soetada, omada, vallata ja kinnitada jahipidamise otstarbel registreeritud püssile ja kinnitada tulirelvale vaid lasketiirus, laskepaigas ning jahipidamisel jahiseaduses lubatud juhul. Öösihiku soetamise õiguse annab jahipidamise otstarbel väljastatud relvaluba, millele on kantud jahipidamise otstarbel registreeritud püss., (5) A night sight is a device intended to be used for sighting in insufficient light and which has an image converter or electronic amplifier. A night sight is permitted to be acquired, owned, possessed and attached to a gun registered for the purpose of hunting and to be attached to a firearm solely at a firing range and field firing range and in hunting in cases permitted by the Hunting Act. The right to acquire a night sight arises under a weapons permit issued for hunting purposes which sets out a gun registered for the purpose of hunting., defineeritakse kõikide Eesti õigusaktide ulatuses, defined within the scope of all Estonian legal instruments