Comar


Laser Simple convex lenses
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Laser Simple convex lenses

Laser Simple convex lenses

Laser Simple convex lenses

Manufactured by: Comar

Convex lenses in crown glass are suitable for almost all singlet lens applications. Planoconvex lenses are normally specified for use with collimated light, but the biconvex form is better when the.....
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Aspheric and doublet lenses
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Aspheric and doublet lenses

Aspheric and doublet lenses

Aspheric and doublet lenses

Manufactured by: Comar

Aspheric surfaces allow single elements to achieve near-diffraction-limited performance even at large apertures, avoiding the complexity, bulk and reflection losses of multiple-element designs such.....
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Mounted lenses and lens systems
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Mounted lenses and lens systems

Mounted lenses and lens systems

Mounted lenses and lens systems

Manufactured by: Comar

These systems comprise an aspheric condenser and either a second aspheric or a planoconvex lens, all mounted in a black anodised aluminium cell from our TubeMount range. Usually the aspheric will be.....
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Mirrors and beamsplitters
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Mirrors and beamsplitters

Mirrors and beamsplitters

Mirrors and beamsplitters

Manufactured by: Comar

Dielectric mirror coatings are very hard and durable and having negligible absorption, are suitable for high powers. Our coatings, being broad-band, are much more versatile than ordinary lasermirror.....
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Cells, diffusers and filters
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Cells, diffusers and filters

Cells, diffusers and filters

Cells, diffusers and filters

Manufactured by: Comar

These cells are of fully-fused construction, containing no adhesive, and are stocked both in crown glass (for 330-2500nm) and in UV silica (for 190-2700nm). Fluorimeter cells have all five faces.....
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Polarisers and retarders
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Polarisers and retarders

Polarisers and retarders

Polarisers and retarders

Manufactured by: Comar

Polarising beamsplitter cubes conveniently divide any beam into two polarised components. They also make excellent variable beamsplitters, particularly for sources such as lasers with polarised.....
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Gratings, graticules and apertures
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Gratings, graticules and apertures

Gratings, graticules and apertures

Gratings, graticules and apertures

Manufactured by: Comar

Our research range of high-quality replica reflection gratings includes both ruled and holographic types. Generally ruled gratings have higher efficiency, while holographics have lower stray-light.....
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Light sources and fibre optics
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Light sources and fibre optics

Light sources and fibre optics

Light sources and fibre optics

Manufactured by: Comar

Acrylic fibres are very economical and versatile in use as no special end preparation is required. We list four sizes of bare fibre and also a sheathed type with considerably lower attenuation. Glass.....
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