... CCD ,the image is clearer,more colourful and more lively. CCTV CAMERA FEATURES:1)IR Distance:50M2)SONY Super HAD CCD ,the ... both day and night.5)New and special case shell for outdoor monitoring, working better on waterproofness and adapting any environment ... (Standard attachment)6mm,8mm,16mm,25mm Selectable R WATERPROOF CCD CCTV CAMERA