Since underwater housings are expensive new, this is the perfect time to upgrade to a relatively new Nauticam NA-D810 housing, purchased in 2016, used only on one dive trip. Never flooded. And, I have the Nikon D810 camera for sell as well. All in excellent condition. Nauticam.com is selling the NA-D180 housing for $3700.00 so this is a real bargain. Here is what comes with the purchase of the housing:
NA-D810 Housing
Spare silicone rubber O-ring for housing, O-ring remover and lubricant
CR-2450 Battery
Instruction Manual
Nauticam 20cm Lanyard and Strobe Mounting Ball Set (attached to housing and a $95.00 savings)
Nauticam Single Nikonos 5-pin Bulkhead with Nikon Hotshoe (attached in housing, and a $130.00 savings)
For the Nauticam NA-D810 Housing only: $1650.00 USD, excluding shipping and insurance. If using Paypal, fee will be incurred depending on country.
Please PM me here, or through my website at http://www.kandfoto.comor through my Facebook page, at https://www.facebook.com/Kandfoto