Pelco’s 13VA Series 1/3-inch varifocal lenses offer versatile and flexible packages in one lens. Each adjustable manual iris lens in this series covers a specific range of focal lengths. Adjust these lenses to get the exact field of view instead of almost-the-right-view. Appropriate for indoor and outdoor lighting situations, the 13VA Series lenses will fit all 1/3-inch CS-mount cameras and are ideal for those equipped with an electronic iris feature. Some lenses have aspheric elements, which provide optimized, crisper images at all focal lengths.