λ/10 Spherical Lenses Datasheets

Plano-Concave Lenses, Unmounted (Fused Silica; Also Suited As Laser Mirror Substrates)
from Qioptiq

Uncoated. Suitable for DUV applications. Substrate for dielectric or metallic coatings. Extreme low scattering losses. High surface quality. Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %. Surface quality: λ/10 for concave surfaces, λ/4 for flat... [See More]

  • Surface Flatness: λ/10
  • Lens Application: Infrared; Visible
  • Lens Form: Plano-Convex
  • Focal Length: -27017 to -8.94
High Energy Fused Silica Lenses
from Newport Corporation

These AR coated fused silica lenses are designed for high frequency laser pulses where standard grade fused silica does not perform very well. High performance HPFS7978 fused silica substrates. ≤ λ/10 surface irregularity, 15-5 scratch-dig. Broadband or laser line AR coatings available. [See More]

  • Surface Flatness: λ/10
  • Lens Application: Infrared; Visible; Ultraviolet
  • Lens Form: Plano-Convex
  • Focal Length: 33 to 1000