The most popular approaches to designing a zoom lens include manual focus, motorised focus, focus tracking and more recently optically compensated. While all these design approaches provide the...

If your next satellite mission includes deployment of an optical instrument, camera or sensor then we recommend that you read our Case Study 23. Drawing on over 15 years of experience in optical...

Many thanks to the editorial team at Engineering Update. On the front cover and within their September 2025 issue they report upon our expertise in applications optimized military vision lenses...

A: Vibration testing of ruggedised lenses or optical systems destined for deployment in space, defence or industrial applications is critical at several points in the product development lifecycle,...

Does your optical product development require a no compromise zoom lens optimised for integration with your camera / sensor that delivers market leading results from your target application? Our...

Design optimised for use in the nuclear industry and operating at f /2.8 – our space efficient Model 200 non-browning zoom lens provide high image resolution, a close focus and minimum geometric...

Verifying spent nuclear fuel involves confirming the fuel's identity, location, and integrity throughout its lifecycle, especially during storage and disposal. Spent nuclear fuel emits a faint...

FAQ: What makes your lenses so popular with Nuclear Plant engineers? A: Radiation resistant, radiation tolerant, radiation hard or non-browning lenses are all terms used to refer to a lens purpose...

Suitable for use in nuclear fuel handling operation, reactor active zones and radioactive waste storage plants, our Model 200 is an extremely compact 3x radiation resistant lens. Operating at f /2.8...