40m Meikon Sony A7/A7R/A7S Underwater Housing Waterproof Case 28-70
Description:
Professional underwater camera housing for Sony A7/A7R (28-70mm), the housing is installed with Safty Alarm which will be better protect your camera from foul operation. With this you can take photos or videos underwater up to 40 meters.Ideal for diving at sea, surfing, snorkeling, skiing, yacht or other activities.
Housing Details
Features:
Clear view the camera information and control function
Maximum underwater depth is 40m(130ft)
Housing comes with leak detector
Touch screen compatible
Clear view to LCD display and full controls
Protects your camera from scratches, sand, dirts, water, snow, etc.
Standard1/4" screw holes at the bottom for additional accessories, like handles, external flash attachment, etc.
Package Include:
1 * underwater camera housing for Sony A7/A7R
1 * O-ring gasket
1 * Cleaning Fluid
1 * Neck strip
1 * wrist rope
1 * Use manal
Specifications
Color: black
Net weight: 780g
Size:160 L * 125 W * 126 H
IP: 40m waterproof * 1m shockproof
Working temperature: 0-40℃ (32-104℉)
Warranty: 2 years
Screen: Touch screen compatible
Waterproof element: waterproof seal
Lens: Super clear lens for optimal picture quality
3 bracket holes: you can mount on your bracket for underwater shooting
100% tested: we test every single one case to ensure the waterproof
Material: PC, ABS plastic, Clear plate glass, stainless steel, EPDM rubber, O-Ring
Attention before use:
Check whether good of performance first. Also check whether have sand and dust inside of case.
Must close the waterproof case and put it into underwater at least 200mm deep with 5 Minutes on condition of disassemble but waterproof oil with camera.
Make sure there have no water inside. Then put your camera into waterproof case.
Other Accessory:
Wide Angle Dry Lens Dome is very versatile and suitable for various wide-angle full frame lenses, idea extra lens for underwater photography with Sony A7 A7r A7s. 
Double Handles Aluminium Tray Set For Sony A7/A7R Housing 
60m/195ft Waterproof LED Flashlight For Underwater Camera Housing 
Sony A7/A7R Review
The a7 and a7R are identical in terms of physical design, with the main differences being the sensor and autofocus system. The a7 features a full-frame 24 megapixel CMOS, while the a7R has a 36 megapixel CMOS sensor with no optical low-pass filter. The a7 uses a Hybrid AF system (with on-chip phase detection) similar to the one found on the NEX-6, while the a7R has traditional contrast detection. The a7 is also capable of electronic first curtain mode, which allows for a quieter shutter, and reduces the potential for 'shutter shock' vibration; this is absent from the a7R.
Sony A7 specification highlights
24.3 megapixel full-frame CMOS sensor with OLPF
E-mount with support for FE, E, and A-mount lenses (with adapter)
Bionz X image processor
Hybrid AF system with 25 contrast-detect and 117 phase-detect points
Sealed alloy and composite body
Multi-Interface Shoe
3-inch tilting LCD with 1.23 million dots (640x480, RGBW)
XGA (1024x768) electronic viewfinder
Diffraction correction technology
Full HD video recording at 1080/60p and 24p; uncompressed HDMI output
Wi-Fi with NFC capability and downloadable apps
Sony A7R specification highlights
36.3 megapixel full-frame CMOS sensor with no OLPF
E-mount with support for FE, E, and A-mount lenses (with adapter)
Diffraction correction technology
Continuous shooting up to 4 fps
Built-in Multi-Interface hot shoe
3-inch tilting LCD with 1.23 million dots (640x480, RGBW)
Full HD video recording at 1080/60p and 24p; uncompressed HDMI output
Bionz X image processor
Sealed alloy and composite body
Built-in Multi-Interface hot shoe
3-inch tilting LCD with 1.23 million dots (640x480, RGBW)
XGA (1024x768) electronic viewfinder
Wi-Fi with NFC capability and downloadable apps
