Yes, you will need two additional hardwares. This WR-T10 remote cannot be use without the WR-R10 receiver, and because the WR-R10 reciever cannot fit directly into the D300, you will also need the WR-A10 ten pin adapter to plug the WR-R10 receiver into, and plug the adapter into the ten pin port on the D300.
You can purchase the wireless remote adapter set, or puchase all three products individually.
See page 2 of the remote accessories page in the link below:http://www.nikonusa.com/en/Nikon-Pr...
answered 1 year, 5 months ago
1 year, 5 months ago