The TELESIN 6-inch Underwater Dome Housing (GP-DMP-T09) is the ultimate GoPro accessory for split-level and underwater photography, purpose-built for the GoPro HERO 9, HERO 10, and HERO 11 Black. Crafted from premium German Plexiglass that transmits 93% of available light, the 6-inch acrylic dome delivers razor-sharp, true-to-life imagery whether your lens is above, at, or below the waterline — all the way down to an impressive 98-foot depth rating.
Designed for one-handed ease, the housing pairs a responsive shutter trigger with a hollow 8-inch handgrip that doubles as on-board storage or a buoyancy-adjustment chamber — giving you full creative control in dynamic aquatic environments. Whether you are surfing, snorkeling, or shooting half-and-half ocean portraits, the TELESIN dome port unlocks a sweeping 180° field of view that surpasses the natural range of the human eye.
Key features
- 98-Foot Waterproof Rating: Dive with confidence — the sealed housing keeps your GoPro HERO 9/10/11 Black fully protected down to 98 ft below the surface.
- 93% Light Transmission Dome: German Plexiglass optics pass through 93% of light, preserving vivid colors and sharp detail in underwater and split-shot footage.
- Sweeping 180° Field of View: The 6-inch acrylic dome captures a wider perspective than the human eye, perfect for dramatic above-and-below waterline compositions.
- One-Hand Trigger Operation: A dedicated shutter trigger lets you start and stop recording instantly with a single hand, keeping your other hand free for swimming or stabilizing.
- Adjustable Buoyancy Handgrip: The hollow 8-inch handgrip can be filled with water to fine-tune the rig’s buoyancy, or used as a convenient storage compartment for small items.
- Universal GoPro HERO 9/10/11 Black Fit: Engineered specifically for GoPro HERO 9, 10, and 11 Black, ensuring a secure, wobble-free fit every time you enter the water.
Specifications
| Compatibility | GoPro HERO 9, HERO 10, HERO 11 Black |
|---|---|
| Dome Size | 6 inches |
| Dome Material | German Plexiglass (Acrylic) |
| Light Transmission | 93% |
| Field of View | 180° |
| Depth Rating | 98 ft (approx. 30 m) |
| Handgrip Length | 8 inches (hollow, adjustable buoyancy) |
| Operation | One-hand trigger for start/stop |
| Model Number | TELESIN GP-DMP-T09 |
Frequently asked questions
Which GoPro models are compatible with the TELESIN 6-inch Dome Housing?
The TELESIN GP-DMP-T09 dome housing is specifically designed for the GoPro HERO 9 Black, HERO 10 Black, and HERO 11 Black cameras.
How deep can I take the TELESIN dome port underwater?
The housing is waterproof-rated to 98 feet (approximately 30 meters) below the surface, making it suitable for snorkeling, shallow diving, and surf photography.
Can I adjust buoyancy when using this dome housing?
Yes — the hollow 8-inch handgrip can be filled with water to increase negative buoyancy, or kept empty to remain more buoyant, allowing you to fine-tune the balance of your underwater rig.