Sony A7R IV
The Sea Frogs A7R IV underwater housing has been retired and is no longer available.
If you already dive with one, everything on this page still fits it: the 90 mm flat and dome ports and their extension rings, zoom and focus gears for your lenses, trays, shutter grips and spare parts.
![[01-SFZG90FE1224F4] Zoom Gear for Sony FE 12-24mm F4 G Lens](http://www.saltedlineeurope.com/cdn/shop/files/01-sfzg90fe1224f4-1-zoom-gear-for-sony-fe-12-24mm-f4-g-lens_{width}x.webp?v=1742045021)
![[01-SFZG90FE1224F4] Zoom Gear for Sony FE 12-24mm F4 G Lens](http://www.saltedlineeurope.com/cdn/shop/files/01-sfzg90fe1224f4-1-zoom-gear-for-sony-fe-12-24mm-f4-g-lens_600x.webp?v=1742045021)
![[03-SFZG90FE1635F4] Zoom Gear for Sony FE 16-35mm F4 ZA OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/03-sfzg90fe1635f4-1-zoom-gear-for-sony-fe-16-35mm-f4-za-oss-lens_{width}x.webp?v=1742045020)
![[03-SFZG90FE1635F4] Zoom Gear for Sony FE 16-35mm F4 ZA OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/03-sfzg90fe1635f4-1-zoom-gear-for-sony-fe-16-35mm-f4-za-oss-lens_600x.webp?v=1742045020)
![[26-SFZG90FE1635GM] Zoom Gear for Sony FE 24-105mm F4 G OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/26-sfzg90fe1635gm-1-zoom-gear-for-sony-fe-24-105mm-f4-g-oss-lens_{width}x.webp?v=1742045020)
![[26-SFZG90FE1635GM] Zoom Gear for Sony FE 24-105mm F4 G OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/26-sfzg90fe1635gm-1-zoom-gear-for-sony-fe-24-105mm-f4-g-oss-lens_600x.webp?v=1742045020)
![[48-SFZG90SG2470-48.1-SFZG90M24701635IIM] Zoom Gear for Sigma 24-70mm F2.8 DG DN Art E-Mount Lens](http://www.saltedlineeurope.com/cdn/shop/files/48-sfzg90sg2470-48.1-sfzg90m24701635iim-1-zoom-gear-for-sigma-24-70mm-f2-8-dg-dn-art-e-mount-lens_{width}x.webp?v=1742045020)
![[48-SFZG90SG2470-48.1-SFZG90M24701635IIM] Zoom Gear for Sigma 24-70mm F2.8 DG DN Art E-Mount Lens](http://www.saltedlineeurope.com/cdn/shop/files/48-sfzg90sg2470-48.1-sfzg90m24701635iim-1-zoom-gear-for-sigma-24-70mm-f2-8-dg-dn-art-e-mount-lens_600x.webp?v=1742045020)
![[11-SFZG90FE2470GM] Zoom Gear for Sony FE 24-70mm F2.8 GM Lens](http://www.saltedlineeurope.com/cdn/shop/files/11-sfzg90fe2470gm-1-zoom-gear-for-sony-fe-24-70mm-f2-8-gm-lens_{width}x.webp?v=1742045020)
![[11-SFZG90FE2470GM] Zoom Gear for Sony FE 24-70mm F2.8 GM Lens](http://www.saltedlineeurope.com/cdn/shop/files/11-sfzg90fe2470gm-1-zoom-gear-for-sony-fe-24-70mm-f2-8-gm-lens_600x.webp?v=1742045020)
![[24-SFZG90FE90] Zoom Gear for Sony FE 70-200mm F4 Lens](http://www.saltedlineeurope.com/cdn/shop/files/24-sfzg90fe90-1-zoom-gear-for-sony-fe-70-200mm-f4-lens_{width}x.webp?v=1742045020)
![[24-SFZG90FE90] Zoom Gear for Sony FE 70-200mm F4 Lens](http://www.saltedlineeurope.com/cdn/shop/files/24-sfzg90fe90-1-zoom-gear-for-sony-fe-70-200mm-f4-lens_600x.webp?v=1742045020)
![[12-SFZG90FE2870OSS] Zoom Gear for Sony FE 28-70mm F3.5-5.6 OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/12-sfzg90fe2870oss-1-zoom-gear-for-sony-fe-28-70mm-f3-5-5-6-oss-lens_{width}x.webp?v=1742045021)
![[12-SFZG90FE2870OSS] Zoom Gear for Sony FE 28-70mm F3.5-5.6 OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/12-sfzg90fe2870oss-1-zoom-gear-for-sony-fe-28-70mm-f3-5-5-6-oss-lens_600x.webp?v=1742045021)
![[10-SFZG90FE24701635II] Zoom Gear for Sony FE 24-70mm F2.8 GM II Lens](http://www.saltedlineeurope.com/cdn/shop/files/10-sfzg90fe24701635ii-1-zoom-gear-for-sony-fe-24-70mm-f2-8-gm-ii-lens_{width}x.webp?v=1742045021)
![[10-SFZG90FE24701635II] Zoom Gear for Sony FE 24-70mm F2.8 GM II Lens](http://www.saltedlineeurope.com/cdn/shop/files/10-sfzg90fe24701635ii-1-zoom-gear-for-sony-fe-24-70mm-f2-8-gm-ii-lens_600x.webp?v=1742045021)
![[09-SFZG90FE2470F4] Zoom Gear for Sony FE 24-70mm F4 ZA OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/09-sfzg90fe2470f4-1-zoom-gear-for-sony-fe-24-70mm-f4-za-oss-lens_{width}x.webp?v=1742045020)
![[09-SFZG90FE2470F4] Zoom Gear for Sony FE 24-70mm F4 ZA OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/09-sfzg90fe2470f4-1-zoom-gear-for-sony-fe-24-70mm-f4-za-oss-lens_600x.webp?v=1742045020)
![[35-SFZG90E1018-35.1-SFZG80E1018R] Zoom Gear for Sony E 10-18mm F4 OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/35-sfzg90e1018-35.1-sfzg80e1018r-1-zoom-gear-for-sony-e-10-18mm-f4-oss-lens_{width}x.webp?v=1742045021)
![[35-SFZG90E1018-35.1-SFZG80E1018R] Zoom Gear for Sony E 10-18mm F4 OSS Lens](http://www.saltedlineeurope.com/cdn/shop/files/35-sfzg90e1018-35.1-sfzg80e1018r-1-zoom-gear-for-sony-e-10-18mm-f4-oss-lens_600x.webp?v=1742045021)
![[13-SFZG90FE2860] Zoom Gear for Sony FE 28-60 F4-5.6 Lens](http://www.saltedlineeurope.com/cdn/shop/files/13-sfzg90fe2860-1-zoom-gear-for-sony-fe-28-60-f4-5-6-lens_{width}x.webp?v=1742045021)
![[13-SFZG90FE2860] Zoom Gear for Sony FE 28-60 F4-5.6 Lens](http://www.saltedlineeurope.com/cdn/shop/files/13-sfzg90fe2860-1-zoom-gear-for-sony-fe-28-60-f4-5-6-lens_600x.webp?v=1742045021)
![[05-er9023] Sea Frogs Extension Adapter Ring V1 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-05-er9023-1-sea-frogs-extension-adapter-ring-v1-for-6-8-dome-ports_{width}x.webp?v=1745314524)
![[05-er9023] Sea Frogs Extension Adapter Ring V1 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-05-er9023-1-sea-frogs-extension-adapter-ring-v1-for-6-8-dome-ports_600x.webp?v=1745314524)
![[08-er9088] Sea Frogs Extension Adapter Ring V2 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-08-er9088-1-sea-frogs-extension-adapter-ring-v2-for-6-8-dome-ports_{width}x.webp?v=1745314524)
![[08-er9088] Sea Frogs Extension Adapter Ring V2 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-08-er9088-1-sea-frogs-extension-adapter-ring-v2-for-6-8-dome-ports_600x.webp?v=1745314524)
![[06-er9037] Sea Frogs Extension Adapter Ring V7 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-06-er9037-1-sea-frogs-extension-adapter-ring-v7-for-6-8-dome-ports_{width}x.webp?v=1745314524)
![[06-er9037] Sea Frogs Extension Adapter Ring V7 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-06-er9037-1-sea-frogs-extension-adapter-ring-v7-for-6-8-dome-ports_600x.webp?v=1745314524)
![[07-er9061] Sea Frogs Extension Adapter Ring V10 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-07-er9061-1-sea-frogs-extension-adapter-ring-v10-for-6-8-dome-ports_{width}x.webp?v=1745314524)
![[07-er9061] Sea Frogs Extension Adapter Ring V10 for 6" & 8" Dome Ports](http://www.saltedlineeurope.com/cdn/shop/files/sfer-07-er9061-1-sea-frogs-extension-adapter-ring-v10-for-6-8-dome-ports_600x.webp?v=1745314524)
![[06-SFZG90MFE1635F4] Zoom Gear for Sony FE PZ 16-35mm F4 G Lens](http://www.saltedlineeurope.com/cdn/shop/files/06-sfzg90mfe1635f4-1-zoom-gear-for-sony-fe-pz-16-35mm-f4-g-lens_{width}x.webp?v=1742045021)
![[06-SFZG90MFE1635F4] Zoom Gear for Sony FE PZ 16-35mm F4 G Lens](http://www.saltedlineeurope.com/cdn/shop/files/06-sfzg90mfe1635f4-1-zoom-gear-for-sony-fe-pz-16-35mm-f4-g-lens_600x.webp?v=1742045021)