Studiohut LCD Professional Timer Vertical Battery Grip Pack for NIKON D80 and D90

LCD Timer Vertical Battery Grip for NIKON D80, D90 makes photographing in a vertical position much easier and provides a better handling of your camera especially when you are using heavy lenses. The battery grip provides more energy for your camera than a normal storage battery would. The battery compartment holds either two lithium batteries (original or third-party manufacturer) or a battery magazine for six AA NiMh batteries. It is also equipped with a vertical-grip shutter button, dial, AE lock/FE lock button, and AF point selector button to enable exposure time setting etc. Continuous Shooting with set interval function (1 second-100 hours), Multiple Frame Function (up to 99 frames), Single Frame long exposure function can be set between 1/8000 of a second up to 100 hours.
Technical Details
* LCD screen with Date/time/stopwatch function * Standard vertical shutter button with on/off switch on the grip and infrared remote sensor. * Built-in storage compartment for NIKON D80, D90 battery door and tripod mounting thread. * Holds one or two NIKON EN-EL3E Li-Ion batteries, you don't need to take the grip off. * Included one AA battery adapter allows you to use 6 AA size batteries(High Power Battery Only)