Min.Order | Unit Price |
---|---|
10 Piece/Pieces | USD 10 / Piece/Pieces |
1000 Piece/Pieces | USD 3 / Piece/Pieces |
500 Piece/Pieces | USD 5 / Piece/Pieces |
High Index Optical Ball Lens and Half-Ball Lens provide for a shorter back focal length, simplifying fiber coupling, due to the high index of refraction. High Index optical Ball Lens is ideal for endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications.
Fused Silica features high transmission from 200 nm to 2.2μm with a low coefficient of thermal expansion, making it ideal for the most demanding ball lens applications in the ultraviolet, visible, and near infrared spectra. Optical Ball lens are commonly used for improving signal coupling between fibers, emitters, and detectors, as well as objective lenses in endoscopy and bar-code scanning applications. Half-ball lens simplify handling and integration. Spherical optical ball lens ideal for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. Larger optical ball lens is easier to handle and ease the sensitivity of translational alignment. However, smaller spheres or Mini Ball Lens fits into smaller packages. Specification of our glass hemisphere ball lens (Half-ball lens) :
*Material: Schott N-Bk7 Glass Ball Lens or Schott Bk7 Half Ball Lens,Fused Silica Ball Lens and fused silica Half Ball Lens ,optical crystal materials, Sapphire Glass Ball Lens and Sapphire Half-Ball Lens, Ruby ball lens and Half-ball lens.
*Diameter:1 mm - 40 mm
*Dimension Tolerance:+/-0.005 mm
*Surface Quality:40-20
*Sphericity: 0.005 mm
*Coating:optional
Product Categories : Optical Ball Lens > Half-Ball Lens
H-K9L Glass Half-Ball Lens
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UV fused silica half-ball Lenses
Vacuum packaging sapphire glass ball lenses in stock
N-BK7 Half-ball lens in Collimating Lens
NBK7 Glass transparent hemispheric lens half ball lens
Optical HK9 glass half ball lens