Sea Frogs V4 6'' Acrylic Dome Ports for Underwater Camera Housings

SKU: SFDP75A6V4
$218.00 USD
$218.00 USD
$243.00 USD
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Dome Port Size 6"

Dome Port Material Acrylic

Surf Edition No

Depth's Perspective: Unveil the Blue

Sea Frogs 6" V4 Dome Port for Underwater Camera Housings

6'' | Optical Grade Acrylic | 75mm Mount | 45mm Extension Ring

The Sea Frogs 6'' Optical Grade Acrylic Dome Port V4 features the 87mm (3.43'') extension adapter ring. Designed with a 75mm (2.95'') bayonet mount. It is compatible with Meikon/Sea Frogs 75mm bayonet camera housing models.

Specifications

Bayonet:

  • 75mm (2.95'')

Buoyancy:

  • Extremely Positive (Hand strap required)

Materials:

  • Acrylic

Dimensions:

  • Width: 185mm (7.28'')
  • Height: 205mm (8.07'')
  • Length: 87mm (3.43'')
  • Weight: ±470g (1.04lb)

Compatible Lenses

Canon Lenses:

  • Canon EF-M 11-22mm F4-5.6 IS STM (autofocus only)

  • Canon EF-M 18-55mm F3.5-5.6 IS STM (autofocus only)

Fujifilm Lenses:

  • Fujifilm XC 16-50mm F3.5-5.6 OIS II (autofocus only)

  • Fujifilm XF 23mm F2 R WR (autofocus only)

  • Fujifilm XF 35mm F2 R WR (autofocus only)

  • Fujifilm XF16-55mm F2.8 R LM (autofocus only)

Nikon Lenses:

  • Nikon 1 Nikkor 18.5mm f/1.8 (autofocus only)

  • Nikon 1 Nikkor VR 10-30mm f/3.5-5.6 PD-Zoom (autofocus only)

Olympus Lenses:

  • Olympus M.Zuiko Digital ED 12-40mm 1:2.8 PRO (autofocus only)

  • Olympus M.Zuiko Digital ED 12-50mm 1:3.5-6.3 EZ (autofocus only)

  • Olympus M.Zuiko Digital ED 14-150mm F4-5.6 II (autofocus only)

  • Olympus M.Zuiko Digital ED 60mm 1:2.8 Macro (autofocus only)

Compatible Housings

Canon Housings:

  • Sea Frogs CH M3/M5/M6

Olympus Housings:

  • Sea Frogs CH EM5II

Nikon Housings:

  • Sea Frogs CH 1J5

Key Features

  • Sea Frogs 75mm Bayonet Mount
  • Dome Diameter 152.4mm (6')
  • 45mm Extension Adapter Ring

Package Includes

  • Sea Frogs 6'' V4 Dome Port ×1
  • Spare O-ring ×1
  • Silicone grease (5 ml) ×1

Frequently Asked Questions

How deep can it go? +
The 6'' Dome Port V4 is rated for depths of up to 40 meters (130 feet), ensuring reliable underwater performance.
Acrylic or glass dome port — which should I choose? +
Acrylic ports deliver solid image quality in most scenarios, and they have the advantages of being lighter, more affordable, and easier to repair. Glass dome ports, while offering slightly superior image quality in specific conditions and better scratch resistance, cannot be repaired if scratched.
6" or 8" dome — which size is right for me? +
The 6" domes deliver excellent image quality in most shooting conditions while being significantly more compact and travel-friendly, making them the preferred choice for many users. While 8" domes can offer slightly improved edge sharpness, their larger size makes them bulkier and less convenient to transport.
How deep can I use this port? +
The '' Dome Port is rated for depths of up to 40 meters (130 feet).
Is it compatible with my Sea Frogs housing? +
This port uses a 75mm (2.95'') bayonet mount.
Does the port come with an extension ring? +
Yes — this port includes a 87mm (3.43'') extension adapter ring.

Please Note: Camera and lens not included with the housing.

Disclaimer:

Every effort has been made to ensure that the descriptions and images provided are accurate and up-to-date. However, occasional errors may occur, and product features, specifications, or appearances may change without notice. We recommend verifying any details that are critical to your purchasing decision.