- Metrology - Laboratory
- Optical Component
- Ball lens element
- Dayoptics, Inc.
Ball lens element BAL seriesBK7optical glasslaser
Add to favorites
Compare this product
Characteristics
- Geometry/curvature
- ball
- Material
- BK7, optical glass
- Applications
- laser
- Diameter
1 mm, 3 mm, 4 mm, 5 mm
(0.04 in, 0.12 in, 0.16 in, 0.2 in)
Description
Ball lenses are near perfect polished spheres of glass or other transparent materials used to focus light from laser sources into fibers and to couple light from fiber to fiber by matching the N.A.(numerical aperture) of the balls to the fibers.Balls can be machined into drums for higher fiber array pitch and mounting alignment accuracy.
Material BK7 and other optical glass
Diameter Tolerance +/-0.005mm
Sphericity +/-0.001mm
Surface Quality 40/20 Scratch/Dig
Flatness < 2.5Lambda
Catalogs
No catalogs are available for this product.
See all of Dayoptics, Inc.‘s catalogsOther Dayoptics, Inc. products
Lens
Related Searches
- Glass lens element
- Optical filter
- Optical prism
- Optical window
- Machine vision lens
- High-resolution lens
- Colored optical filter
- Optical lens element
- Glass optical prism
- Objective lens
- Convex array lens element
- Laser lens element
- Round mirror
- BK7 lens element
- Crystal lens element
- Silica lens element
- Glass optical filter
- Glass mirror
- Plano-convex lens element
- Fused silica lens element
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.