Product Introduction
Marelux housing has the industry leading design that's not only more compact than other brands but also more simplified in mechanical structure to make it easy to assemble. With 125mm port diameter, the biggest in the market, users can easily install and uninstall cameras with large lens through the housing.
Marelux housing is built using uniquely anodized aluminum alloy which provides superb scratch resistance, sea water erosion durability as well as the attractive options of various surface colors. The housings maintain a perfect balance between sturdy body and lightweight. It has the best-in-class ergonomics with all the camera controls readily available at your fingertips including AF-ON and Q Menu.
Marelux housing can be connected to other innovative products made by Marelux, such as 180 degree Smart Viewfinder etc., making diving and underwater photography easier, safer and more enjoyable.
Product Features
Flashfuel FF2100 (Manual Flash Trigger + 2100mAh Power Bank Combo)
Patented Design: Tailored for underwater photography and high-speed shooting, combining flash triggering and camera power supply in a single compact device.
Ultra-durable Trigger Performance: Powered by a single CR123A 3 V lithium battery, it can handle up to 300,000 flash triggers before replacement.
Robust USB-C Power Output: Integrates a 2100 mAh rechargeable battery, offering up to 30 W output (5–20 V), capable of powering your camera directly.
Remote Shutter Module
With an invention patent, the Remote Shutter Module is designed to enhance underwater photography by providing remote control capabilities to remotely control the camera shutter release via Marelux's Artemis 4500 RMT Light (42703). It features an effective receiving distance of 10 meters and an optical signal receiving angle of 140 degrees, allowing for flexible positioning and reliable performance.
Dual Locking System
Requires little effort to lock it in place, while making it almost impossible to be unlocked by accident, and it will take only a second to open if needed for a battery change.
Manual Flash Trigger
The flash trigger can translate the electric signal from the camera into light signal, with an extremely long battery life of 100,000 triggers on only two CR2032 batteries.
Built-in Lock
Extension ring and port can be safely locked in place with the built-in locking system on the housing with one simple click.
Sturdy Baseplate
A 50kg force is applied to secure the camera with the design of the quick release baseplate, while being extremely convenient to operate.
Product Specifications
Material: Anodized Aluminum Alloy
Dimensions: 335mm(W) x 189mm(H) x 135mm(D)
Weight In Air: 3.45kg
Weight in water: 220g
Depth Rating: 100m
Port Mount: Series 5
Included Items
55201 Housing Mounting Ball x 2
12011 Main Housing O-Ring x 1
41201 Vacuum Detection/Moisture Alarm with CR2032 battery x 1
54401 Lubricant x 1
Set of Allen keys x 1
54101 Housing Hard Case x 1
Product Accessories
56201 M16 Vacuum Valve (with Hand Pump) - Pre-installed
41403 Flashfuel FF2100 Manual Flash Trigger and Built-in 2100mAh Power Bank Combo
Marelux Underwater Housings: Innovation Without Compromise
The Marelux team draws on nearly two decades of expertise in electronics, software development, and global distribution. Founded in December 2020, Marelux was established with a singular mission: to revolutionize the underwater photography industry through superior engineering and cutting-edge technology.
1. Unrivaled Material Integrity
Marelux housings are crafted from a specialized aluminum alloy, treated with a proprietary process to maximize structural integrity and corrosion resistance. While competitors' colors may fade, our unique anodizing and dyeing techniques are built to last. In rigorous testing, our material samples remained submerged in seawater for over two years with zero erosion and zero color loss, guaranteeing a lifetime of durability.
2. A New Era of Innovation
We believe technology should make photography effortless. Our housings feature industry-first smart integrations:
FlashFuel: Powered by a CR123 lithium battery, this system supports high-speed burst shooting. Its LEDs are five times more powerful than traditional coin-cell triggers. It also doubles as a 2100mAh power bank (PD protocol) to keep your camera charged mid-dive.
Remote Shutter Control: Capture timid marine life or dangerous subjects from a safe distance using our wireless optical remote system.
Smart TTL Triggers: Featuring an LCD display and one-button switching between Manual and TTL modes, our triggers include a reinforced, ultra-durable hotshoe cable. We’ve solved the common industry problem of cable breakage by designing a super-solid connection that withstands accidental pulls.
3. Precision Engineering
Titanium Components: All rolling dials and buttons utilize titanium alloy sleeves, ensuring smooth operation and endurance under heavy use.
Superior Stability: Our buttons feature 3mm stainless steel shafts—50% thicker and stronger than the industry standard 2mm shafts.
Ultimate Safety: Every rolling part and button is protected by a double O-ring system for maximum leak protection.
Patented Security: Our quick-release camera plates are built to sustain up to 40kg of force, keeping your gear perfectly stable.
Precision-Engineered Control: All buttons are crafted from high-grade stainless steel to ensure maximum durability and long-term reliability under heavy usage. Each button features a luminescent logo, providing exceptional visibility for effortless operation in low-light or night-diving conditions.
High-Strength Ergonomic Handles: Our handles are constructed from a lightweight, hollowed-out aluminum alloy. This design offers superior strength and structural integrity compared to standard plastic handles while remaining incredibly light weight and reliable for gripping underwater.
4. The Marelux Advantage: The 125mm Port
Marelux features the largest port opening in the market (125mm). This allows users to remove the camera and lens as a single unit—perfect for changing batteries or cards on a rocking boat or in the rain without exposing the sensor to the elements.
5. A Complete Ecosystem
Choosing Marelux gives you access to a massive ecosystem of optics, lighting, and accessories. From high-clarity wet lenses and viewfinders that correct for chromatic dispersion to our world-class Apollo strobes and Artemis video lights, Marelux provides everything you need to capture the perfect image.
6. Marelux housings combine chic design with sophisticated style, offering a range of colors tailored to the artistic demands of professional photographers. To ensure both aesthetic appeal and long-term performance, Marelux provides six unique color options developed through hundreds of rigorous dyeing tests.
Premium Color Selection
These colors are specifically chosen to satisfy refined tastes while remaining highly resistant to seawater corrosion:
Traditional Black
Burgundy
Yale Blue
Olive Green
Silver Gray
