Glass microlenses

Diameter: 1 mm - 4.5 mm

... Overview
Micro plano-convex (PCX) lenses deliver the optical behaviour of standard PCX elements in a much smaller form factor. Diameters can be as small as 1 mm and focal lengths as short as 0.6 mm, enabling compact, lightweight optical assemblies ...

Diameter: 0.5 mm - 60 mm

... Hobbite Micro lenses (C-lens) are the basic optic componet in optical communication devices. They are used to couple collimated beams and divergent beams, for example,coupling from fiber to fiber, source to fiber, or fiber to detector. The advantages ...

... These components are used in a variety of laser and imaging applications. Specifications: Material BK7 grade A optical glass, UV grade Fused Silica, Sapphire,K9,ZF52 etc. Diameter Tolerance +0.00/-0.05mm (Standard), up to +0.00/-0.002mm ...

Wavelength: 0.55 mm

... required GRIN lens is not in the list of standard items, please submit request form for the lens you need. Material Oxide Glass Diameter tolerance +0.005/-0.010mm Effective diameter >70 % Thickness tolerance ± 2.5 % Angled surface ...

... Hobbite Micro lenses (C-lens) are the basic optic componet in optical communication devices. They are used to couple collimated beams and divergent beams, for example,coupling from fiber to fiber, source to fiber, or fiber to detector. The advantages ...

Wavelength: 632.8 nm

... Hobbite provides high cost performance plano convex lens made from different materials. Plano-convex lens is the most common item used for light focusing and collimation. Coated with antireflective coatings, lenses are used in imaging, lasers and ...

... circular cross-section, highly polished round walls, and their optical axis is perpendicular to their mechanical axis. Unlike glass rods with polished flat ends that act as optical windows along their mechanical axis, rod microlenses ...

Grinding and polishing one side of a rod lens to a flat surface is used to produce plano-convex cylindrical microlenses, hence the name cut-rod cylindrical lenses. Similarly, the lens height and length are adjusted to the required dimensions.

Ball lenses in their complete form have a long tradition of manufacturing and use. They are also a good starting point for making other lens types that would otherwise be tricky to make. For example, flattening and polishing one side of the sphere result ...