Bk7 Optical Glass Ball Lens and Half Ball Lens
|FOB Price:||US $1 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1/ Piece|
|Transport Package:||Safety Green Carton|
|Payment Terms:||T/T, Western Union, Paypal|
- Usage: Medical, Optical
- Transmittance: >95%
- Material: Optical Glass
- Certification: RoHS
- Coating: HC
- Polished: Yes
- Thickness Tolerance: +/-0.02mm
- Clear Aperture: 90%
- Specification: 30
- HS Code: 9001909090
- Type: Concave Lens
- Shape: Ball, Hemisphere
- Lenses Color: Clear
- Customized: Customized
- Color: Transparent
- Diameter Tolerance: -0.00/-0.15mm
- Surface Quality: 60/40, 40/20 or Better
- with Coating: Ar Coating
- Origin: Changchun
Changchun Yutai can provide half ball lens made of different materials, such as BK7 (glass),
a sapphire, and calcium fluoride, fluoride, barium, zinc sulfide, zinc selenide, or
according to customer's request of material.
Spherical Half Ball Lenses/Half ball lens are commonly used for laser collimating and
focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling.
|Design Wavelength||632.8 nm|
|Diameter Tolerance||+0.1, -0.1 mm|
|Thickness Tolerance||±0.2 mm|
|Paraxial Focal Length||±2%|
|Centration||<3 arc minutes|
|Surface Quality||60-40 scratch and dig|
|Protective Bevel||0.25 mm x 45°|
Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms,windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry.
Yu Tai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.
1 Package Detail: A. Standard carbon and envelop with plastic foam.
B. Safety green carton.
2 Delivery Detail: Within 30 days.(Also depand on the quantity)