Sea Frogs Salted Line Series Sony A7III / A7RIII 40M/130FT Waterproof camera housing with 67mm threaded Flat Standard Port for Sony FE 28-70mm F3.5-5.6 OSS (zoom gear included). Black
Sea Frogs Salted Line Series Sony A7III / A7RIII 40M/130FT Waterproof camera housing with 67mm threaded Flat Standard Port for Sony FE 28-70mm F3.5-5.6 OSS (zoom gear included). Black
Sea Frogs Salted Line Series Sony A7III / A7RIII 40M/130FT Waterproof camera housing with 67mm threaded Flat Standard Port for Sony FE 28-70mm F3.5-5.6 OSS (zoom gear included). Black
$636.00
$604.00
Dive Deeper, Capture Brilliance
Sea Frogs Salted Line Series Housing for Sony A7III and A7RIII
Black, 67mm threaded Flat Short Port with zoom gear for Sony FE 28-70mm F3.5-5.6 OSS included
The Salted Line housing for Sony A7III and A7RIII cameras is built with a robust hybrid design, suited for underwater photography.
It is rated for depths up to 40 meters (130 feet), ensuring reliable performance in extreme conditions like strong waves and shore breaks.
The housing comes equipped with a 67mm threaded standard flat port for Sony FE 28-70mm F3.5-5.6 OSS lens, zooming in the full lens range.
Minimal vignetting occurs at 28mm and disappears at 29mm. However, when using a "wet" wide-angle attachment, vignetting is present from 28mm to 60mm, significantly reducing its effectiveness.
In contrast, a "wet" close-up/macro attachment enables high-quality imaging of small subjects at focal lengths between 50mm and 70mm.
Overall, this setup serves as an affordable option for underwater macro photography.
It is equipped with a standard bayonet mount featuring a 90mm diameter, compatible with a wide range of Sea Frogs dry flat and dome ports (except those made for A6xxx and RX1xx camera housings).
The Salted Line A7III / A7RIII version offers several upgrades over the standard Sea Frogs housing, including:
Enhanced Security:
Durable stainless steel latches with locking pins.
Improved Visibility:
Larger LCD screen window improves visibility.
Precision Control:
Compatibility with a detachable 2-stage shutter grip trigger.
The control button springs are 50% stiffer, enhancing feedback and accuracy.
Perfect for underwater and surf photography, it is durable and easy to use for Sony A7III and A7RIII users who demand reliable performance in extreme conditions.
Specifications
Compatible Lenses:
Sony FE 28-70mm F3.5-5.6 OSS (Autofocus only, Manual zoom gear included)
