Sea Frogs V1 Dome Ports with 23mm Extension Ring

SKU: SFDP90A6V1
$218.00 USD
$218.00 USD
$243.00 USD
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Dome Port Size 6"

Dome Port Material Acrylic

Surf Edition No

Abyssal Artistry: Capture the Unseen

Sea Frogs V1 6'' Acrylic Dome Ports for Underwater Camera Housings

6"|Acrylic|V1 Dome Port|90mm Bayonet

The Sea Frogs 6" Acrylic Dome Port V1 comes with its 23mm (0.91'') extension adapter ring. Designed with a 90mm (3.54'') bayonet mount. It is compatible with most Sea Frogs/Salted Line underwater housings, excluding A6xxx and RX1xx series models.

Key Features

  • Standard Sea Frogs 90mm Bayonet Mount
  • 23mm Extension Adapter Ring
  • Dome Diameter 152.4mm (6″)
  • Dome Lens Shade

FAQ

How deep can I use this dome port?

Rated for depths of up to 40 meters (130 feet).

Is it compatible with my Sea Frogs housing?

This dome uses a 90mm (3.54'') bayonet mount via the V1 extension adapter ring. It is compatible with most Salted Line / Sea Frogs housings, excluding A6xxx and RX1xx series models.

Does it come with an extension ring?

Yes — this port includes its 23mm extension adapter ring.

Acrylic or optical glass — which should I choose?

Acrylic domes give excellent image quality in most conditions and are lighter, more affordable and repairable — light scratches can be polished out. Optical glass is slightly sharper in demanding conditions and far more scratch-resistant, but it cannot be repaired once it is damaged.

6″ or 8″ — which should I choose?

The 6″ dome delivers excellent image quality in most conditions while staying compact and travel-friendly, which makes it the usual choice. The 8″ dome gives slightly better edge sharpness and a cleaner over-under split shot, at the cost of size, weight and price.

Standard or Surf Edition — which should I choose?

Optically they are the same dome. The standard carries a petal lens shade, which keeps stray light off the dome and gives the rim some protection — the usual choice for diving. The Surf Edition leaves the shade off: there is less for moving water to push against, so the rig is easier to hold steady in the surf zone and there is nothing to catch when you punch through a wave.

Specification

Bayonet

  • 90mm (3.54'')

Materials

  • Acrylic

Dimensions

  • Width185mm (7.28'')
  • Height205mm (8.07'')
  • Length87mm (3.43'')
  • Weight±470g (1.036lb)

Compatible Lenses

Sony Lenses:

  • Sony E 10-18mm F4 OSS (autofocus, manual zoom gear available)
  • Sony E 10-20mm F4 PZ G (autofocus only) Zoom gears are not available. The Sony FX3/FX30 and ZV‑E1/ZV‑E10 models rely on in‑camera zoom control.
  • Sony E 11 mm f1.8 (autofocus only) Focus Gear not Available
  • Sony E 20mm F2.8 (autofocus only) Focus Gear not Available
  • Sony E 20mm F2.8 + Ultra Wide Converter VLC-ECU2 (autofocus only) Focus Gear not Available
  • Sony E 24mm F1.8 ZA (autofocus only) Focus Gear not Available
  • Sony E 50mm F1.8 OSS (autofocus only) Focus Gear not Available
  • Sony E16-50 f3.5-5.6 PZ OSS (autofocus, manual zoom gear available) Zoom gears are not available for the Sony FX3/FX30 and ZV‑E1/ZV‑E10 models that rely on in‑camera zoom control.
  • Sony E16-50 f3.5-5.6 PZ OSS II (autofocus, manual zoom gear available) Zoom gears are not available for the Sony FX3/FX30 and ZV‑E1/ZV‑E10 models that rely on in‑camera zoom control.
  • Sony FE 16mm F1.8 GM (autofocus, manual focus gear available)
  • Sony FE 20mm F1.8G (autofocus only) Focus Gear not Available
  • Sony FE 28mm F2 (autofocus only) Focus Gear not Available

Sigma Lenses:

  • Sigma 10-18mm F2.8 DC DN E-Mount (autofocus, manual zoom gear available)
  • Sigma 16mm F1.4 DC DN E-Mount (autofocus only) Focus Gear not Available
  • Sigma 19mm F2.8 DN Art E-Mount (autofocus only) Focus Gear not Available
  • Sigma 30mm F1.4 DC DN | C E-Mount (autofocus only) Focus Gear not Available
  • Sigma 60mm F2.8 DN Art E-Mount (autofocus only) Focus Gear not Available

Canon Lenses:

Fujifilm Lenses:

  • Fujifilm XC 16-50mm F3.5-5.6 OIS II (autofocus, manual zoom gear available)
  • Fujifilm XF 14mm F2.8 R (autofocus only) Focus Gear not Available
  • Fujifilm XF 16mm F1.4 R WR (autofocus only) Focus Gear not Available
  • Fujifilm XF 18-55mm F2.8-4 R LM OIS (autofocus, manual zoom gear available)
  • Fujifilm XF 18mm F2 R (autofocus only) Focus Gear not Available
  • Fujifilm XF 23mm F1.4 R (autofocus only) Focus Gear not Available
  • Fujifilm XF 23mm F2 R WR (autofocus only) Focus Gear not Available
  • Fujifilm XF 35mm F1.4 R (autofocus only) Focus Gear not Available
  • Fujifilm XF 35mm F2 R WR (autofocus only) Focus Gear not Available
  • Fujifilm XF 50mm F2 R WR (autofocus only) Focus Gear not Available
  • Fujifilm XF 56mm F1.2 R (autofocus only) Focus Gear not Available

Rokinon Lenses:

  • Rokinon 8mm F2.8 UMC FISH EYE II E-Mount (autofocus only) Focus Gear not Available

Samyang Lenses:

  • Samyang 12mm F2.0 AF E-Mount (autofocus only) Focus Gear not Available
  • Samyang AF 14mm F2.8 FE E-Mount (autofocus only) Focus Gear not Available

Compatible Housings

Sony Housings:

Canon Housings:

Fujifilm Housings:

Package Includes

  • Sea Frogs V1 6'' Acrylic Dome Ports for Underwater Camera Housings ×1
  • Spare O-ring ×1
  • Silicone grease (5 ml) ×1
  • Dome Port Cap (back) ×1