Inon SD Front Mask for HERO8
Inon SD Front Mask for HERO8

Inon SD Front Mask for HERO8

Regular price$125.00
Tax included. Shipping calculated at checkout.

  • Free NZ shipping over $250


Compatible model:

  • GoPro HERO8 Black

Only compatible with GoPro genuine protective housing.

Compatible lens:

Quick Lens Replacement with SD Mount

Equipped with INON "SD Mount" bayonet system with additional locking feature to support easy and speedy lens exchange as well as reliable installation of INON "UFL-G140 SD underwater semi-fisheye conversion lens" or "UCL-G165 SD underwater wide close-up lens" designed exclusively for an action camera like GoPro®. Of course the SD Front Mask for HERO8 is usable without any attachment lens.

Optional Accessories for Selfie, Follow Camera

Using an optional “Ball Adapter for GoPro” attached on the “Carbon Telescopic Arm” to combine with your GoPro camera, is an ideal selfie system to record while swimming around. INON's original fixing screw can securely hold the camera in place, enabling stable video recording underwater without worrying about unexpected camera displacement due to current. All components are designed for underwater use offering superior durability and corrosion resistant characteristic. Attaching a conversion lens on an action camera gets heavy especially when using a “Carbon Telescopic Arm”. Optional “Mega Float Tube” attached on top end of the arm supports comfortable handing underwater without having heavy load on hand grip.

Ball Adapter for GoPro

Compatible arms:
・Stick Arm XS-T
・Stick Arm SS-T
・Stick Arm S-T
・Stick Arm M-T
・Carbon Telescopic Arm (SS/S/M/L)

Set-up Example - Carbon Telescopic Arm S

Lightweight Reinforced Plastic

Made of reinforced plastic (FRP) for durability and not to compromise benefit of lightweight GoPro® camera. Easy to install to snap on the front of a housing and fix with a thumbscrew.


The bottom of the SD Front Mask for HERO8 has a screw hole to attach joint adapters including "Direct Base III", "Z Joint", "Z Adapter MV" and "Shoe Base M6" to use GoPro® cameras for various applications.

The SD Front Mask for HERO8 comes with "Male Adapter (GoPro) for SD Mount Base/SD Front Mask" which is attached on the bottom of the SD Front Mask for HERO8 to use GoPro® compatible accessories.


Supplied Mount Adapter enables to install one "D5 Holder" on the left hand side supporting stable shooting underwater. Combining with the “Grip Base D5”* and “D5 Holder” allows you to hold the camera steadily with both hands for stable shooting underwater with less camera shake and you can enjoy a full-scale underwater video system with dual lighting.

* Optional “Direct Base YS RT”and “Z Joint”are required to attach “Grip Base D5”.

Tripod, Monopod

The Mount Adapter is equipped with the tripod screw (1/4") to link to a tripod or monopod for shooting no camera shake footage, time-lapse, fixed-point observation etc. 

Size 68 mm/2.7 in (W) × 85 mm/3.3 in (H) × 35 mm/1.4 in (D)
(excluding protruded parts)
Weight [air] 38 g/1.3 oz
[underwater] approx. 15 g/0.5 oz
Material/finishing Polycarbonate, POM etc.

*GOPRO, HERO, are trademarks or registered trademarks of GoPro, Inc.

Notes on use

  • When using on land, deactivating video stabilization will have vignetting even without an attachment lens (No vignetting underwater). So make sure to activate video stabilization on land.
  • The “UFL-G140 SD” and “UCL-G165 SD” are designed for underwater use and not usable on land.

International Shipping

At the moment, our website is only set up to ship within New Zealand. If you live outside New Zealand, please contact us and tell us your full shipping address, phone number, and what you want to purchase. Please note that our free shipping offer applies to NZ shipping only. Our preferred method of shipping internationally is DHL.

How long will it take for my order to arrive after I make payment?

That depends on where you live and whether we have an item in stock or not. While we do have many items in stock, we don't carry everything. If you need an item in a hurry, it's a good idea to contact us and find out if your item is in stock.

If we have it in stock, we can usually send it out as soon as we receive payment, or you can pick it up. If an item is not in stock, we'll need to order it from our suppliers, which means it can take 1-2 weeks to arrive at your door (usually closer to a week).

Sometimes delivery can take longer, if our manufacturers are out of stock, for example, but this is unusual - we let customers know as soon as possible if something like this happens.

How do you ship my NZ orders?

We use New Zealand Post Courier to ship orders. You may organise an alternative with us by contacting us directly. New Zealand Post aims for next-day delivery nationwide between major towns and cities in the North Island. South Island delivery can take two days. If you require next-day delivery in South Island, choose the express shipping option for the South Island. If you spend over $250 get your shipping for free!

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