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Focusing head / Optical Fiber

Focusing head / Optical Fiber

Focusing head / Optical Fiber

Dedicated optics for laser welders.

Simple type, CCD camera loaded type and light loaded type can be selected.

  • Feature
  • Specification

Focusing head

The focus head assembly efficiently collects laser beam coming from the optical fiber. There are various types available, differing by the work distance and the focal distance involved. There is a standard type, and there is also a CCD camera version that allows checks of the work point with a CCD camera during welding operations.

Output unit and optical fiber | Output unit

Output unit and optical fiber | Output unit

CCD camera loaded unit

There are three types of illumination method. The one that best suits the application can be selected. Also, the most appropriate lens diameter and protective glass shape for each can be selected. Furthermore, a large color monitor has been made standard to improve the ease of viewing.

Output unit and optical fiber | Standard model : Epi-illumination type

Standard model : Epi-illumination type

  • Input and output lens diameter: Φ30mm, Φ40mm, Φ50mm
  • Protective glass shape: square, round

Output unit and optical fiber | For work with curved surfaces : For work with curved surfaces

For work with curved surfaces : For work with curved surfaces

  • Input and output lens diameter: Φ30mm, Φ40mm
  • Protective glass shape: round
  • Ring illumination shape: Φ75mm
  • Note: For some models, certain ring illumination sizes do not allow certain lens diameters.

Output unit and optical fiber | For work with high reflection ratios : Side illumination type

For work with high reflection ratios : Side illumination type

  • Input and output lens diameter: Φ30mm, Φ40mm
  • Protective glass shape: square, round

Optical fiber

Output unit and optical fiber | Bend radius

For most applications we recommend the SI (Step Index) Optical Fiber. Bending the optic fiber less than the permitted bend radius could cause a breakage. Please use it at a larger radius.

  • Feature
  • Specification