OPTICAL COMPONENTS AND INSTRUMENTS |
PARABOLOID FOCUSOn-Axis Parabolic Mirrors
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| 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: |
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| • 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 |
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Latest News  Illustrated Guide to Aligning Off-Axis ParaboloidsOptical 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 ... Beam Collimators for MTF Optical TestingOptical 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, ... Challenging Aspheric Lenses for Nuclear ResearchOptical Surfaces Ltd announces that it has received an order from the UK Atomic Weapons Establishment (AWE) for twelve ultra-fast focusing 370mm diameter aspheric lenses for its Orion petawatt laser research facility. World-class expertise and cutting-edge science, engineering and technology lie at the heart of AWE work, spanning the life cycle of nuclear warheads from initial concept and design, to final decommissioning and disposal. The Orion laser facility is used to conduct ... Improving Alignment & Testing of Earth Observation SatellitesOptical 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 ... |
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