Viltrox Spark Z3 TTL On-Camera Flash: 'Cyber Mech' Style

Shenzhen, China - September 25 th , 2025 - Viltrox proudly announces the release of the Spark Z3 TTL On-camera Flash, a pocket-sized yet powerful lighting solution that fuses cyber-inspired aesthetics with pro-grade performance. Compact enough to fit in the palm of the hand, the Spark Z3 combines intelligent automation, precise manual control, and rapid responsiveness to empower creators to master light in every scenario.

Bold Cyber Mech design

The Spark Z3's matte metallic body, accented with geometric lines and a translucent“light core,” reflects a futuristic Cyber Mech aesthetic. Available in Gunmetal Gray and Tundra Green , its lightweight yet robust structure blends strength with style, making it both a tool and a statement piece.

Smarter light control: TTL & Manual modes

• TTL Auto Mode (Instant-Response): Pre-flash metering intelligently balances light output for natural fill, letting beginners capture perfect shots instantly.
• M Manual Mode (Creative Control): Fine-tune brightness across a 7-level power range (1/64–1/1) to craft custom lighting effects with cinematic precision.

Whether shooting portraits at golden hour, neon-lit street scenes, or low-light interiors, Spark Z3 ensures balanced illumination that highlights both subject and atmosphere with clarity and depth.

Pro performance in a pocket

• 26Ws output with 7-stop adjustment delivers versatility for stills, portraits, and creative scenes.
• 1-second full-power recycle ensures uninterrupted shooting and decisive moment capture.
• Up to 650 full-power flashes per charge keep inspiration flowing, with USB-C 70-minute fast charging and support for charging while in use.
• Included diffuser softens light instantly for professional portrait textures.

Multi-light freedom: Wireless sync modes

The Spark Z3 features built-in optical triggering for flexible off-camera setups:

• S1 Sync Trigger Mode: Wireless multi-flash triggering for studio-style creativity.
• S2 Anti-Preflash Mode: Prevents pre-flash interference, ensuring stable results in complex lighting setups.

Ultra-light, travel-ready design

Weighing only 144g and measuring 78.4 × 67.2 × 55.9mm , the Spark Z3 slips easily into a pocket or bag, making it the perfect companion for travel, street, or event photography. Compact yet powerful, it redefines what a pocket flash can achieve.

Compatibility across major brands

The Spark Z3 is available in dedicated versions for Nikon (Z3-N) and Fujifilm (Z3-F) , with Sony (Z3-S) and Canon (Z3-C) versions coming soon, ensuring broad system compatibility for creators worldwide.

MSRP: $54.99 / €62.99 / £51.99

Where to Buy

Viltrox Official Website:

About Viltrox

Viltrox, established in 2009, is a globally-recognized leader in camera lenses and adapters, specializing in high-performance equipment for photography and cine. The company's portfolio includes cinema and autofocus lenses – such as the LAB, Pro, and Air series, launched since 2018 – along with monitors, adapters, and lighting solutions. Driven by innovation, the company expanded further into cine in 2022 with the "EPIC" anamorphic and "LUNA" zoom lenses, offering cost-effective solutions for filmmakers worldwide. Renowned for their exceptional optical quality, reliability, and accessible pricing, Viltrox products reflect a commitment to engineering excellence and user-centered design, empowering content creators in both still and motion photography.

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