What are the applications of cylindrical lenses?
Laser systems: for beam shaping, beam expansion or focusing.
Imaging systems: to correct dispersion or to realize specific optical effects.
Optical measurements: for interferometers, spectrometers and other equipment.

What is fused silica?
Fused silica: high purity amorphous silica for refractories, iron & steel and glass production.

What are the advantages of fused silica cylindrical lenses?
High transmittance: excellent performance in the UV to NIR wavelengths.
High damage threshold: suitable for high power laser applications.
Thermal stability: suitable for high temperature or environments with large temperature variations.
Chemical stability: corrosion resistant, suitable for harsh environments.

Highly Recommended Cylindrical Lenses from Yutai Optics:
Optical Cylindrical Lenses
N-SF11 Cylindrical Lens
Optical BK7 Cylindrical Lens