from Knight Optical Ltd.
Ball lens - BK7 Type - 0.734mmf.l x 1mmdia. Ball lenses as the name suggests are complete spheres. Ball lenses are widely used for focusing and coupling light into, and out of, fibres. Our stock sapphire ball lenses are interesting in that the high refractive index of sapphire gives quite low... [See More]
- Lens Form: Ball
- Diameter: 1
- Focal Length: 0.7300
- Materials: BK7 Glass
from AccessOptics
Access Optics has delivered more than a million optical components meeting customer needs in markets from general photonics to the supercritical requirements of surgical imaging and deep UV lithography. We manufacture lenses from virtually all optical substrate materials and provide a limitless... [See More]
- Lens Form: Ball
- Materials: Ultra-violet grade Fused Silica
- Lens Application: Infrared (optional feature); Visible (optional feature); Ultraviolet (optional feature)
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Surface Flatness:
/4
from JENOPTIK Optical Systems, Inc.
The JENfizar ® interferometer objectives are available in accuracies of /30, /20 and /10. Aperture converters, Transmission Spheres, Reference Spheres, Transmission Flats and Protective Wire Screens are included in the standard product line. JENOPTIK OS, Inc. designs and manufactures custom lens... [See More]
- Lens Form: Ball
- Diameter: 81
- Lens Application: Visible
- Materials: BK7 Glass
from Newport Corporation
High coupling efficiency, ±1 micrometer diameter tolerance [See More]
- Lens Form: Ball
- Diameter: 1
- Focal Length: 0.5500
- Materials: LaSFN9 Glass
from Tower Optical Corporation
Ball lenses are used for various tasks such as improving the coupling between optical fibers and the emitters or detectors they interface with. Standard size lenses range from 1.0mm to 5.0mm. Custom made sizes or special materials are also available. All Ball lenses can be ordered with full-surface... [See More]
- Lens Form: Ball
- Surface Quality: 40-20 Scratch / Dig
- Materials: BK7 Glass
- Lens Features: Antireflection Coating (optional feature)
