What type of glass is used in this lens? null

This lens utilizes both SLD (Special Low Dispersion) and FLD glass.

“What type of glass is used in this lens?”

This question is for: Sigma - Art 14-24mm f/2.8 DG HSM Wide-Angle Zoom Lens for Nikon F - Black

This question was generated by AI based on customer and product data.

This lens utilizes both SLD (Special Low Dispersion) and FLD glass.
This answer was generated by AI based on customer and product data.