S-LAL7Q

Improved Chemical Durability S-LAL7Q is an optical glass with improved chemical durability, specifically Acid and Water resistance, with improved polishing processability and the same Refractive Indices and Abbe Number as S-LAL7. These characteristics make it ideal for use in automotive applications, as well as Projectors, CCTV, FA / Machine Vision, Interchangeable Photographic and Broadcast lenses, […]

Improved Chemical Durability

S-LAL7Q is an optical glass with improved chemical durability, specifically Acid and Water resistance, with improved polishing processability and the same Refractive Indices and Abbe Number as S-LAL7. These characteristics make it ideal for use in automotive applications, as well as Projectors, CCTV, FA / Machine Vision, Interchangeable Photographic and Broadcast lenses, and various others.

Advantages

  • Improved chemical durability (specifically Acid and Water resistance)
  • Lower Specific Gravity compared to S-LAL7
  • Ideal for use in automotive applications, as well as Projectors, CCTV, FA / Machine Vision, Interchangeable Photographic and Broadcast lenses, and various others.

Comparison

TypeCodencndnFngvds.g.Coloring
S-LAL7Q6525851.648191.651601.659321.6653258.543.24365/-
S-LAL76525851.648211.651601.659341.6653758.553.73345/275