
Established to meet the growing demand for expert technical support, Arke Optics Service Department is a dedicated optical facility focused on aiding camera rental companies and industry professionals.
With state-of-the-art facilities dedicated to the servicing, repair, and evaluation of cinema lenses.
By investing in the latest precision equipment and manufacturing technology, we are able to deliver highly accurate testing, measurement, and alignment while maintaining the highest standards of quality and tolerance.


CUSTOM DESIGNED TOOLS
Designed and manufactured by Arke Optics, the AO Collimation System has been developed specifically to make anamorphic lens alignment faster, more efficient, and exceptionally accurate.
The system incorporates a range of innovative features while retaining the functionality expected from a professional collimator.

PROJECTION
The Chrosziel TP7 has become the industry-standard projection system and represents one of the most advanced optical projection solutions available.
Our projector is housed within a dedicated 20 ft × 15 ft optical testing room and is mounted on a precision MYT rail system. The rail has been accurately aligned to ensure maximum positional accuracy and perfectly level travel, providing exceptional consistency across the projection distance.


MANUFACTURING
FACILITIES.
Alongside our optical testing capabilities, Arke Optics Service operates a fully equipped precision engineering workshop featuring high-specification CNC machining and manufacturing equipment.
These facilities enable us to manufacture replacement components when required, produce custom modifications, and develop bespoke optical solutions. Supported by in-house design and engineering expertise, we can design, prototype, and manufacture components to meet specific customer requirements.

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Lens Servicing & Repairs
We provide servicing, maintenance, and repair for a wide range of cinema lenses, including both spherical and anamorphic designs from most major manufacturers.
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Lens Modifications
We offer a comprehensive range of lens modifications, including optical tuning and detuning, mount conversions (where technically feasible), and bespoke modifications tailored to individual requirements.
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Lens Evaluation & Inspection
Whether you are purchasing a lens or assessing an existing collection, we provide comprehensive inspection and evaluation services.
Our assessments include optical performance, mechanical condition, alignment, and overall functionality, helping you make informed purchasing decisions or verify the condition of your current equipment.
MEET THE TEAM
Collectively, these individuals bring over 100 years of combined experience in optical engineering, lens servicing, and camera technology.

Renos Louka
Renos Louka is a technology and engineering executive with over 47 years of experience in the global film and television industry.
He spent 28 years at ARRI GB, ultimately serving as Managing Director of its UK operations. During this time, he helped introduce new film and digital camera technologies, supported broadcasters and filmmakers, and contributed to the development and adoption of advanced imaging systems.
Recognised for his expertise in optical engineering and camera technology, Renos is known for combining technical innovation with practical production knowledge

Andy Mossman
With around 40 years in the film and optical technology industry, including an impressive 26 years at ARRI, Andy Mossman has built a career at the intersection of engineering, innovation and filmmaking.
From crafting camera rigs to developing advanced lens modifications for today’s filmmakers, his work has helped solve complex technical challenges and quietly shape the way stories are captured on screen.
Andy is now beginning an exciting new chapter as Technical Director at Arma Cine and Arke Optics.
This new role is an opportunity to continue pushing technical boundaries, driving innovation and collaborating with the industies best across the film and optical technology industries.

Ben Coughlan
Starting his career as a cinematographer before founding ARMA Cine and later Arke Optics, Ben brings a unique combination of creative experience, engineering expertise and a deep understanding of the film industry. With a strong engineering heritage, his work spans the design and manufacture of high-tolerance components and precision systems, from specialist film and cinema equipment through to the demanding world of Formula 1.
Ben’s passion for image creation, optics and innovation drives a constant pursuit of new ideas and better solutions. His approach combines creative thinking with precision engineering, allowing him to not only design and develop innovative products from the ground up, but also to refine and improve existing technologies, products and manufacturing processes.



