Magnesium alloy body

The magnesium alloy body for the D300 combines rugged durability with mobility to provide reassuring reliability that frees you to concentrate on your photography, even when shooting in rough conditions. Nikon's enhanced sealing system seals body seams with rubber gaskets to effectively help protect against moisture and dust.

* Shown at the lower right with the optional Multi-Power Battery Pack MB-D10 attached, which features the same magnesium alloy construction and enhanced weather sealing as the D300.