Dichroic beamsplitters from Optical Surfaces Ltd. are commonly used as light guiding optics in telescope spectrographs and to enable multichannel CCD cameras to simultaneously acquire images in different colors — beamsplitters operate by dividing an incident beam […]
Optical Surfaces Ltd.
Optical Surfaces leads aspheric lenses tech for high power laser research
Optical Surfaces Ltd. is a leading producer of large diameter aspheric lenses that are used as critical focusing optics in high-power laser research. Aspheric lenses provide a cost-effective way of reducing the number of […]
Optical Surfaces receives order for extremely large reference flat for testing space optics
Optical Surfaces Ltd. has received an order from JEEWOO Photonics Ltd. to produce a 700mm diameter reference flat, a key component in an optical test system being developed for a space optics organization. The optical test […]
High stability beam collimators for military optics testing
Optical Surfaces Ltd. has supplied two reflective beam collimators to a leading European supplier of high precision optics to military and defence contractors. Reflective beam collimators are mirror assemblies that […]
Optical Surfaces presents OAPs
Optical Surfaces Ltd. is a leading international producer of large diameter prototype and custom Off-Axis Paraboloids (OAPs) that benefit from an ultra-stable manufacturing environment. Employing proprietary production techniques, Optical Surfaces highly skilled engineers are world renowned […]
Optical Surfaces delivers accurate high magnification of small aperture laser beams
An artifact suppression method developed by Optical Surfaces Ltd. has enabled them to accurately magnify small aperture laser beams using a 30x reflective beam expander. Accurate high magnification of small […]
High resolution imaging of astronomical objects
Optical Surfaces Ltd. reports that the company has received a follow-up order from Magdalena Ridge Observatory (MRO) to produce three, second generation, off-axis beam compressors to expand the capabilities of […]
Large diameter custom and prototype lenses offered by Optical Surfaces Ltd.
Optical Surfaces Ltd. has extensive experience in producing high precision singlets, doublets, meniscus, cylindrical and aspheric lenses up to 600 mm. (24 inches) in diameter. From decades of producing large […]
Optical Surfaces’ approach to beam expander design aids alignment
Optical Surfaces Ltd. has developed a new, modular approach that enables simple set-up of a larger diameter beam expander assembly aligned to your optical experiment. These pre-aligned modules enable researchers […]
Optimized mounts for wedged back mirrors debut from Optical Surfaces Ltd.
Optical Surfaces Ltd. has launched a new mounting system that provides a highly stable platform for wedged, back off-axis, parabolic mirrors. Off axis parabolic mirrors can be produced by two […]