Blog

• Mission-Ready Tech: Advanced Solutions for Military & Security Operations

  In today’s rapidly evolving defence landscape, reliable technology is the backbone of successful operations. Whether you’re deploying in the field, securing critical infrastructure, or conducting surveillance in hostile environments, having the right gear can make all the difference. At John Barry Sales, we supply cutting-edge solutions from trusted brands like LEMO, Pelican, Freefly, and more—designed ... Read more

  Product Insights

  

• Rosco WindowCling: Fast, Flexible Light Control for Film & TV—and Beyond

  In the fast-paced world of film and television production, time is money—and light is everything. Whether you’re shooting on location or in a studio, controlling natural light through windows can be a challenge. That’s where Rosco WindowCling comes in: a reusable, adhesive-free solution that delivers professional-grade light control in seconds. Rosco’s WindowCling range includes four ... Read more

  New product launches

  

• Introducing the LEMO OPTIMA D Series – Rugged Miniature Connectors for Mission-Critical Applications

  LEMO, a global leader in precision connector solutions, has unveiled its latest innovation: the OPTIMA D Series. Designed for the most demanding environments, this new range of compact, rugged connectors is purpose-built for defense, aerospace, and tactical systems where reliability, space efficiency, and performance are paramount. Key Features of the OPTIMA D Series Applications & ... Read more

  New product launches

  

• Lighting for Cinematography — Fundamentals

  Lighting is the language of cinematography. It shapes mood, directs attention, and transforms a flat image into a cinematic experience. Whether you’re shooting a feature film, a commercial, or an indie project, understanding lighting fundamentals is essential for visual storytelling. Why Lighting Matters in Cinematography Lighting does more than illuminate a scene—it sets tone, defines ... Read more

  Lighting tips and products

  

• Creating with Confidence: Vlogging Essentials for 2025

  Vlogging in 2025: What’s New, What’s Better, and What You Need Back in 2022, we took a deep dive into the world of video blogging and what gear could help creators stand out. A lot has changed since then, so we thought it was time to revisit the topic and give it a fresh spin. ... Read more

  Product Insights

  

• Emesent: Pioneering Autonomous Mapping with Precision

  In the world of advanced geospatial intelligence, few companies are pushing boundaries like Emesent. Founded in 2018, Emesent has quickly become a global leader in autonomous LiDAR mapping and data analytics, transforming how industries like mining, infrastructure, forestry, and public safety capture and interpret spatial data The Emesent Product Lineup: Innovation in Every Scan At the ... Read more

  LEMO Connectors tips and products

  

• Freefly Ember S2.5K: High-Speed Imaging Beyond the Film Set

  When it comes to high-speed cameras, the Freefly Ember S2.5K is breaking boundaries—not just in cinematography, but across industries where precision, portability, and performance matter most. From biomechanics labs to drone-based inspections, this compact powerhouse is redefining how professionals capture fast-moving phenomena. What Makes the Ember S2.5K Unique? The Ember S2.5K delivers ultra-high frame rates ... Read more

  Product Insights

  

• Tidy Up Your Tech: Cable Management Solutions from John Barry Sales

  Securing cables on the film set.

  Product Insights

  

• Stay Connected on Set: Essential Communication Accessories for Film Crews

  In the fast-paced world of film production, seamless communication is essential. Whether you’re a grip, gaffer, assistant director, or part of the safety team, having your radio gear accessible and secure can make all the difference. At John Barry, we stock a range of communication accessories designed to keep you connected and comfortable on set. ... Read more

  Product Insights