Packaging & Delivery

Packaging Details:	Soft paper special for optical lenses and box
Delivery Detail:	5-30days

Specifications

We can process all kinds of optical glass material, includiong BK7, quartz, sapphire and various crystal ect.

Glass Spheres/ Ball Lens/ Spherical Lens/ Half Ball Lens

 

Ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. Larger spheres are easier to handle and ease the sensitivity of translational alignment. However, smaller spheres fit into smaller packages. Coupling efficiency is generally >90% due to the simplicity of these lenses.

 

Technical parameters
Wavelength	632.8nm
Focal length tolerance	±0.5%
Diameter tolerance	+0.0/-0.05mm
Thickness tolerance	±0.05mm
Surface accuracy	λ/8
Surface quality	40-20
Centration	<1arcmin
Clear aperture	>98%
Bevelling	<0.2×45°
Coating	A: AR Coating 350nm-650nm
	B: AR Coating 650nm-1050nm
	C: AR Coating 1050nm-1580nm

 

 

Jilin Tianhua Opto-Electrical Technology Development Co.,Ltd.

Basic Information

Business Type:

Main Products: Cylindrical lens,Spherical lens,Prism,Optical filter,Optical window

Location:No. 286, Torch Rd., Hi-Tech Zone, Changchun, Jilin, China (Mainland)

Total Employees: 51 - 100 People

Year Established: 2005

Trade Information

Top 3 Markets:

Accepted Payment Currency:

Nearest Port:

Average Lead Time:

Overseas Office: No

Company Pictures

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