
Elinchrom 20931.2 - ONE Off Camera Flash Dual Kit
Unleash Your Creative Vision with Portability and PowerThe Elinchrom ONE Off Camera Flash Dual Kit combines power and portability. This compact flash unit delivers exceptional light output and shaping capabilities in a small form factor. Energy: 131 Ws Power Range: 5 F-Stops / 7 to 131Ws Flas...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Unleash Your Creative Vision with Portability and Power
The Elinchrom ONE Off Camera Flash Dual Kit combines power and portability. This compact flash unit delivers exceptional light output and shaping capabilities in a small form factor.
- Energy: 131 Ws
- Power Range: 5 F-Stops / 7 to 131Ws
- Flash Duration (t0.1): 1/1530s – 1/155s (Normal Mode), 1/7000s – 1/625s (Action Mode)
- Recycling Time: 0.06s / 0.9s
- Flash Modes: Manual / TTL / HSS (Requires Skyport Transmitter Pro)
- Color Temperature: 5900 K (Action) / 5600 K (HSS), ±150 K Stability
- Battery: Built-in 41.04 Wh Li-Ion, 725 Full Power Flashes
- Modeling Lamp: 20W Bicolor LED, 3000 Lumens, 2700 K to 6500 K
- Mount: Elinchrom OCF, Profoto OCF, Elinchrom (via included adapter)
Key Features
KEEP A LOW PROFILE - Add the versatility of an off-camera flash with light shaping capabilities to any kit while maintaining a minimal footprint with the Elinchrom ONE. Weighing only 3.3 lbs (1.5kg) and similar in size 70-200mm lens, the ONE is ready to travel with you anywhere and everywhere.
AND BRAVE THE ELEMENTS - The Elinchrom ONE utilizes an internal li-ion battery for maximum portability and enhanced protection from the elements while on location. Plus, you are not tied to proprietary spare batteries or chargers with the ability to charge from any USB-C source.
NEVER LOSEING MOMENTUM - Capable of producing 725 full-power flashes on a single charge, the Elinchrom ONE is ready for longer shoots. Additionally, with Active Charging, the ONE can be connected to a power source and continue shooting while charging regardless of the battery's power level, keeping your workflow uninterrupted.
SO YOU CAN SHAPE YOUR STORY - Shaping light is at the heart of every great photo you create with the Elinchrom ONE. That's why it utilizes an unconcealed flash tube for optimal light spread, ensuring you experience the beautiful light quality Elinchrom is known for. Utilizing the Elinchrom OCF modifier mount, the Elinchrom ONE is also natively compatible with Profoto OCF light shapers, greatly expanding your selection of available light shaping tools.
AND DO MORE WITH LESS - Engineered for peak efficiency, the Elinchrom ONE utilizes its 131 Ws of capacity to generate a light output usually seen in 200+ Ws units. At 1 meter (3.3ft) and 100 ISO, the ONE can achieve F-11.9 with the Diffusion Dome attached, and when combined with the HP Reflector, the achievable Fstop climbs to F-45.2.
Specifications
Pros & Cons
👍 Pros
- Weighing only 3.3 lbs (1.5kg), the Elinchrom ONE maintains a minimal footprint, making it highly portable for travel.
- Features an internal li-ion battery, providing maximum portability and enhanced protection from the elements on location.
- Offers the convenience of USB-C charging, freeing users from proprietary spare batteries or specific chargers.
- Capable of producing 725 full-power flashes on a single charge, supporting extended shooting sessions without interruption.
- Supports Active Charging, allowing the flash to operate while connected to a power source and charging, regardless of battery level.
- Utilizes an unconcealed flash tube for optimal light spread, delivering the renowned Elinchrom light quality.
- Natively compatible with Profoto OCF light shapers, significantly expanding the range of available light shaping tools.
- Engineered for efficiency, its 131 Ws capacity generates light output typically seen in higher 200+ Ws units.
- Achieves an impressive F-45.2 at 1 meter and 100 ISO when combined with the HP Reflector, indicating high power output.
👎 Cons
- The 131 Ws capacity, while efficient, may be less powerful than some users require for extremely large setups or very bright ambient conditions.
- While compatible with Profoto OCF modifiers, this still requires investing in additional light shaping tools beyond the flash unit itself.
- The specified F-stops (F-11.9 with Diffusion Dome, F-45.2 with HP Reflector) are measured at 1 meter, which may not translate directly to real-world shooting distances for all users.
- The product emphasizes portability and internal battery, potentially lacking options for direct AC power for studio-only use without relying on charging.
- Users unfamiliar with the Elinchrom OCF modifier mount might face a learning curve when integrating new light shapers.