Certifications

HFDLSQ-50-200PF1

Focusing Lens for Fiber Laser 199.6mm Focal Length

Product Code Description Lead Time Price Quantity Buy / Get Quote
HFDLSQ-50-200PF1 Focusing Lens for Fiber Laser 199.6mm Focal Length Please Call £866.00
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Specifications

Acceptance Angle:

±1°

Clear Aperture φDe:

47mm

Diameter:

54mm

Focal Length F:

199.6mm

Length L:

23mm

Lens Mounting Thread Ma:

M50.9 P0.75

Numerical aperture (NA):

0.12

Weight:

0.072kg

Working distance (WD):

185.7mm

Focusing Lenses for Fiber Lasers

High performance multi-element focusing lens. They are suitable for focusing and collimating solid state lasers like Yb fiber laser, YAG laser and YVO4 laser.

• Engineered and designed to reduce the effects of thermal expansion.
• Corrected for spherical aberration and coma at 1064nm. Diffraction limited for F number ≧2 (NA≧0.25)
• AR coating optimized from 1040 − 1150nm with transmission at 633nm for pointed lasers

• Please contact our Sales Team for customized products. (Customized on size etc.)
• Please check the “wavelength characteristic of the focal length data” on the Web for the focal lengths of each wavelength.(Reference Technical Data)

• Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.
• Protective window as an option is not Anti-reflection coated.
• Incident a beam from the side with the screw.