Hero Gear is an Authorised TELESIN Reseller in Australia
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Standard Postage AUSTRALIA-WIDE is included in the price.
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TELESIN OA-DMP-001 6-inch dome port for DJI Action3, Action4 and Action5 Pro with waterproof housing, 30m.
Underwater view of the TELESIN Dome Port pushing water 70mm from the DJI lens to create clear 50/50 split-shot framing.
Close-up of the open rear waterproof housing on the TELESIN Dome Port for secure DJI Action 3, 4, and 5 Pro camera insertion.
Action shot of a diver using the 30m waterproof TELESIN Dome Port to capture immersive underwater footage.
TELESIN dome port setup options showing trigger grips, extension arms and floating handles for DJI Action.
TELESIN 6-inch dome port split-shot photography showing simultaneous above and below water views.
TELESIN buoyancy handle detail with anti-slip grip, stainless steel screws, and adjustable wrist strap.
TELESIN Dome Port parts list and seal maintenance guide showing all included accessories and dimensions.
TELESIN OA-DMP-001 6-inch dome port for DJI Action3, Action4 and Action5 Pro with waterproof housing, 30m.
Underwater view of the TELESIN Dome Port pushing water 70mm from the DJI lens to create clear 50/50 split-shot framing.
Close-up of the open rear waterproof housing on the TELESIN Dome Port for secure DJI Action 3, 4, and 5 Pro camera insertion.
Action shot of a diver using the 30m waterproof TELESIN Dome Port to capture immersive underwater footage.
TELESIN dome port setup options showing trigger grips, extension arms and floating handles for DJI Action.
TELESIN 6-inch dome port split-shot photography showing simultaneous above and below water views.
TELESIN buoyancy handle detail with anti-slip grip, stainless steel screws, and adjustable wrist strap.
TELESIN Dome Port parts list and seal maintenance guide showing all included accessories and dimensions.

TELESIN 6" Dome Port for DJI Action3/Action4/Action5 Pro

$92.50
Product Code TEL114
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Product Description

The TELESIN 6" Dome Port for DJI Action3/DJI Action4/DJI Action5 Pro (Model: OA-DMP-001) unlocks the most visually striking shot in action camera filmmaking — the 50/50 split, where above-water and below-water worlds appear in a single frame simultaneously. By pushing the waterline 70mm away from the camera lens, the 6-inch acrylic dome eliminates the distortion and surface scatter that ruins standard underwater footage, delivering crystal-clear imagery both above and below the waterline in one breathtaking image.

Built as a single integrated unit — waterproof housing and dome combined — for maximum sealing integrity and up to 30 metres of depth rating. The included buoyancy grip features a curved extension arm for Selfie Mode, letting you monitor the DJI Action front screen and film yourself simultaneously. An easy-press trigger gives one-handed shutter control, six anti-fog inserts keep the interior clear for every dive, and corrosion-resistant stainless steel screws handle salt water without issue. Compatible with DJI Osmo Action3, Action4, and Action5 Pro ONLY.

Key Features:

  • 50/50 Split-Shot Capability: Pushes the waterline 70mm from the camera lens — captures above-water and below-water simultaneously in a single, perfectly clear frame. The signature shot that makes ocean, river, and pool footage truly unforgettable.
  • Integrated Waterproof Housing & Dome — 30m Rated: Waterproof shell and 6-inch dome built as one integrated unit — no separate housing required, maximising waterproof integrity to 30 metres depth.
  • High-Transparency Acrylic Dome: Premium quality acrylic delivers vivid, sharp, undistorted imagery both above and below the waterline — no colour shift, no chromatic aberration.
  • Easy-Press Trigger — One-Handed Control: Built-in trigger allows one-handed shutter control while holding the buoyancy grip underwater — no fumbling with buttons mid-dive.
  • Selfie Mode — Curved Extension Arm: The included curved extension arm positions the dome for Selfie Mode, giving you a clear view of the DJI Action front screen while filming yourself.
  • Buoyancy Grip with Storage: The included grip floats for safety and features a small interior storage compartment for spare memory cards, anti-fog inserts, or small accessories. Can be used separately from the dome.
  • Anti-Fog Inserts Included (6pcs): Insert before every dive to prevent condensation fogging the lens — essential for clear underwater footage.
  • Corrosion-Resistant Stainless Steel Screws: Marine-grade hardware handles repeated salt water exposure without corroding — built for surfers, divers, and ocean swimmers.

Camera Brand & Model Compatibility:

  • DJI Osmo Action3
  • DJI Osmo Action4
  • DJI Osmo Action5 Pro

Specifications:

  • Dome Size: 6 inches
  • Waterproof Depth: Up to 30 metres
  • Materials: PC + acrylic dome, corrosion-resistant stainless steel screws
  • Weight: 375g (dome + handle)

What's Included?

  • 1 x TELESIN 6" Dome Port
  • 1 x Buoyancy Handle
  • 2 x Thumbscrews
  • 1 x Curved Extension Arm (for Selfie Mode)
  • 1 x Hex Wrench
  • 1 x Wrist Strap
  • 6 x Anti-Fog Inserts
  • 1 x Cleaning Cloth
  • 1 x Soft Protective Cover Bag

What is Not Included? DJI cameras and other accessories not listed may be shown in images for demonstration purposes ONLY and are NOT included.

Buy with Confidence: Hero Gear is an Authorised Reseller for all brands we stock in Australia. Standard Postage Australia-Wide is already included in the price of every item. Items are covered by a 12-month Australian Warranty and are shipped directly from our Hunter Valley, NSW, warehouse.

⚠️ Important Care & Warranty Exclusions

  • Use at your own risk: Hero Gear is not responsible for loss or damage to cameras or equipment used in conjunction with this accessory. Always use a safety tether during diving.
  • TEST BEFORE USE: Before first use with your camera, test the dome in water WITHOUT the camera to verify the waterproof seal. Tighten all side screws before testing.
  • Never Use Without the Waterproof Door: Never insert your camera and enter the water without the waterproof door securely in place.
  • Configure Before Entry: Insert the camera and configure all settings BEFORE entering the water. The touchscreen is NOT accessible once sealed — only the Power and Shutter buttons remain accessible.
  • Anti-Fog Inserts: Always insert anti-fog inserts before sealing — fogged footage is not a manufacturing defect and is not covered by warranty.
  • Fresh Water Rinse After Salt Water: Always rinse the dome thoroughly in fresh water after every salt water use. Sand, dirt, or debris trapped in the rubber gasket can cause leaks — inspect the gasket before every use.
  • Dome Protection: Store in the included soft cover bag when not in use — acrylic scratches easily and scratches are not covered by warranty.
  • Water Ingress: Water damage caused by user error — including unsealed doors, debris in the gasket, or exceeding depth limits — is NOT covered by warranty.
  • Depth Limit: Do not exceed 30m rated depth.
  • Warranty Coverage: Warranty covers manufacturing defects only. Damage resulting from use, misuse, accidents, falls, or any activity-related incident is NOT covered — regardless of the activity involved.

Need More Information?

For further details on how we get your order to you, or how we handle support, please visit our dedicated information pages:

Have a specific question about this product? We are here to help! Please reach out to us via our Contact Us page.

Technical Compatibility and Specifications

Compatible Model: DJI Osmo Action3

Compatible Model: DJI Osmo Action4

Compatible Model: DJI Osmo Action5 Pro

Compatible Brand: DJI

Type: Dome Port

Manufacturer SKU: OA-DMP-001

Warranty

We are authorised Australian resellers, ensuring you receive genuine stock and local support. All products purchased from Hero Gear come with a standard 12-Month Australian Warranty.

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