Compatible cameras:
Sony a6600
 
Compatible lenses:
Sony E 16-50mm f3.5-5.6 PZ OSS (Autofocus only, Manual zoom available)
Sony E 20mm F2.8 (Autofocus only)
Sony E 30mm f3.5 e-mount Macro (Autofocus only)
Sigma 19mm f2.8 DN Art E mount (Autofocus only)
 
Key Features:
Inbuilt leak sensor
Depth rate 40m/130ft
Port for Fiber optic cable
Port for vacuum test system
Two 1/4" -20 threaded holes
Interchangeable port system
High-quality optical viewfinder
Double-sided metal hinge lock
Zoom control for 16-50mm lens
Detachable Pistol grip with 2 stage trigger (Not Included)
Multi-coated optical glass standard flat port
Reinforced metallic bottom plate
In order to connect an external strobe with this housing, it will require to use a Fiber-optic cable (purchase here) with a Flash trigger (purchase here)
 
Technical Specifications:
Width: 20cm (7.8")
Height: 15cm (5.9")
Length: 18cm (7")
Weight: ±1356 GR (2.9 LBS)
Buoyancy: Positive
 
Accessible Controls:
Shutter button
ON/OFF
Mode selector dial
Control dial
Flash button
MENU button
AF/MF - AEL 
Enlarge button
Video record button
FN button
Control wheel
Center button
C1 button
C2 button
C3/delete button
Playback button
Zoom control for 16-50mm lenses
 
Package Includes:
Underwater housing with a standard flat port
Zoom gear ring for 16-50mm lens
Silicone grease (5ml)
User manual