SPECO VF660DC 6 to 60mm DC Auto Iris Lens, Stock# VF660DC Electronic circuit It is up to 3

It is up to 3 times faster setup and disassembly

a real-time Clock & master clock synchronization

Available for mild steel 1/2-inch to 4-inch conduit size

Sony's unique image processing engine achieves extremely high sensitivity and low noise at the same time

Chain dial numbers 2 through prerecorded call button

SPECO VF660DC 6 to 60mm DC Auto Iris Lens, Stock# VF660DC Electronic circuit It is up to 3Product features SPECO VF660DC is a 6 to 60mm DC Auto Iris Lens Features: Automatic iris 4 pin connector for cameras that automatically compensate for changing light conditions Varifocal lenses allow manual adjustment of viewing area (field of view) Locking screws hold the settings in place Lenses fit CS mount or C mount cameras with adapter ring (not included). NEW IN THE BOX One Year Warranty