Sony has been at the forefront of the mirrorless evolution, offering cameras with specifications that are truly geared towards meeting the disparate needs of today's image makers while maintaining a similar, if not almost identical form factor. With the a7R IV, Sony introduced the highest resolution full frame mirrorless camera to date and with the a9 II it took speed image quality to another level. Luckily, for those wishing to take their cameras underwater, the a7R IV and the a9 II have extremely similar body size and control placement. For this reason, Nauticam is offering the NA-α2020 housing that offer full support for both cameras in the same housing without modification.
 
Technical Specifications
Dimensions
339mm(W) x 170mm(H) x 123mm(D)
Weight In Air
2.71kg
Weight in Water
0.63kg
Depth Rating
100m
Port Mount
N100
Compatible Cameras
Sony a7R IV and Sony a9 II
 
 
RESOURCES
 
PDF User Manual Download
 
What's In The Box:
NA-α2020 Housing
90120 Spare main O-ring, O-ring remover and lubricant
2x Optical bulkhead caps
2x Handles with mounting balls
Panasonic CR-2032 Battery (for moisture alarm)
Set of Allen Keys
Manual instruction card
Padded housing bag and shoulder strap
 
Recommended Accessories:
25624 M14 Vacuum Valve II (Pushbutton Release)
32212 Nauticam Full Frame Straight Viewfinder 40°/ 0.8:1
32214 Nauticam Full Frame Angle Viewinder 40°/ 0.8:1
26302 Mini Flash Trigger for Sony (compatible with NA-A7/A7II/A9) – compatible with YS-D2
26216 Universal Optical Fiber Cable
28130 Hand Strap for 28113 (For NA-1DXII/D500/D5/80D/A9)
25218 Mounting Ball Set for Tripod (for NA-A9/A7RIII/BMPCC/XT3)
37202 Nikonos adaptor for NA-A7II/A9/A7RIII/A7RIV/a2020
25081 M24-M16 Step Down Adaptor
25056 M14 Nikonos 5-pin bulkhead with universal hotshoe connection
 
HDMI Output Accessories
For HDMI 2.0
25086 M24 adaptor for HDMI 2.0 cable (incl. tightening tool)
25087 M24D2R200-M28A1R170 HDMI 2.0 Cable (for NA-A7RIV to use with Ninja V housing)
For HDMI 1.4
25081 M24-M16 Step Down Adaptor
25046 HDMI (D-D) cable in 200mm length (for internal housing connection)
25033 standard HDMI bulkhead with M16 thread