Telecom Optics

Products / Telecom Optics / Rod Lenses - Hobbite.Co.,LTD-Focus lens,laser optic,Fiber crystal. – Grin len,lens,Prism,Lensarray,GlassTube,Wafer,LiNbO3,YVO4

Rod Lenses


Product Description

Hobbite® Telecom Optics (Rod lenses)rod-lens

Rod lenses are polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod will be focused into a line. These components are used in a variety of laser and imaging applications.

 Specifications:

Material BK7 grade A optical glass, UV grade Fused Silica, Sapphire,K9,ZF52 etc.
Diameter Tolerance +0.00/-0.05mm (Standard), up to +0.00/-0.002mm such as 1.0~10.0mm
Cylindrical Surface Figure 2 @632.8nm (Standard), up to /4 @632.8nm
Surface Quality 40-20 S/D (Standard), up to 10-5 S/D
Protective Bevel <0.25mm x 45°
 

Customizerod-lens

You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

Note: End Surfaces Polishing or Coatings are available upon request.
Ruby Rod, Cup Jewel, Jewel Setting Assembly, Hole Jewel and Jewel Nozzles etc are also available upon request.

The general tolerance specifications above provide a guideline regarding manufacturing capabilities for optics ranging in size Diameter: 1-30mm, Length: 10-100mm. The manufacturing limits are not absolute; tighter tolerances may be possible. Part specific tolerances may vary depending on component size, shape, and/or material.

To order or request information pleaserod-lenses
fill in the form (sales@hobbite.net):
1.Material
2.Dimensions
3.length
 
4.Comments
5.Quantity
 

Features

  • Focuses a line
  • Makes the lens ideal for 360⁰ illumination
  • Laser and imaging systems

Applications

  • Compact Fiberoptical Components
  • Laser Systems
  • Micro Optical Devices
  • Optical Assemblies (Gradienter)

Metrology

Hobbite metrology lab applies following product inspection:
Visual inspection – surface quality evaluation according to MIL 13830 and ISO 10110 standards
Dimensions – measurement of geometrical dimensions, as diameter, thickness, etc.
Radius of Curvature (Spherometer)*
Effective Focal Length (Spherometer)
Centering (Centration unit)
Irregularity (Interferometer)
Wavefront distortion (Interferometer)