Optical Components and Instruments - Optical Surfaces Limited | Optical Surfaces Limited

OPTICAL COMPONENTS AND INSTRUMENTS		PARABOLOID FOCUS On-Axis Parabolic Mirrors Optical Surfaces Ltd. offers a complete manufacturing and test capability to produce On-Axis Parabolic Mirrors up to 600mm (24-inches) in diameter. All on-axis parabolic mirrors are manufactured to customer specifications and are supplied with full surface quality test data. Continue…
Optical Surfaces Limited are a UK based company supplying the world with optical components and instruments. We specialise in large optics, beam expanders, collimators and prototypes, plus custom systems and optics. Over the last 50 years – Optical Surfaces Ltd has established itself as a leading international manufacturer of top quality, high precision optical components and systems. We have contributed to many major projects worldwide involved in areas such as: • fundamental physics • astronomy • space • defence and the environment
• Off-axis Paraboloids • On-axis Paraboloids • Ellipsoids • Hyperboloids • Aspheric Lenses • Toroids • Flats • Windows • Etalons	• Spherical Mirrors • Lenses • Prisms • Beam Splitters • Filters and Fibres • Reflective Collimators • Laser Beam Expanders • Mounts/Mounted Optics • Custom Systems & Optics
Latest News Improving Alignment & Testing of Earth Observation Satellites Optical Surfaces Ltd. has received an order from Surrey Satellite Technology Ltd. (SSTL) for two high precision reference mirrors to accelerate the precise alignment and testing of their Earth Observation Satellite Telescopes. Based in Guildford, UK, Surrey Satellite Technology Limited (SSTL) manufacture and operate small to medium sized satellites, covering a range of use cases, from telecoms to Earth observation. Earth observation (EO) satellites are a core product for SSTL and ... Read More Beam Collimators for MTF Optical Testing Optical Surfaces Ltd is a leading supplier of Beam Collimators tailored to enable precise Modulation Transfer Function (MTF) testing of your optical systems. MTF is a trusted technique for objectively evaluating the image-forming capability of optical systems. Reflective beam collimators are mirror assemblies that take divergent or convergent incoming light rays and produce parallel light output. They can be used to replicate a target at infinity without parallax. As a consequence, ... Read More Illustrated Guide to Aligning Off-Axis Paraboloids Optical Surfaces Ltd. announces that it produced an updated version of its popular 'Practical Guide to Off-Axis Paraboloid Alignment Procedures'. Off-axis paraboloids, also referred to as off-axis parabolic mirrors, provide the advantage of an unhindered aperture and access to the focal plane. They are ideal for broadband or multiple wavelength applications, thanks to their complete achromatic performance. Off-axis paraboloids often deliver the most cost-effective solution without compromising performance to many problems ... Read More $Next Generation Ellipsoidal Mirrors for X-Ray Diffraction$ Next Generation Ellipsoidal Mirrors for X-Ray Diffraction Optical Surfaces Ltd. is offering high-precision ellipsoidal mirrors that offer unmatched pinpoint focusing for high resolution spectroscopy in the soft and hard X-ray regions. Drawing upon skilled craftsmen working in a uniquely stable production environment, Optical Surfaces is able to produce ultra-smooth ellipsoidal mirrors able to deliver an X-Ray Diffraction (XRD) spot that exactly matches your spectrometer detector resolution. As a consequence, the resolution and angular range of XRD measurements can ... Read More

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