LUP: Image Grade Fused Silica Plano-Convex Lenses

LUP: Image Grade Fused Silica Plano-Convex Lenses

LUP: Image Grade Fused Silica Plano-Convex Lenses

Standard focusing and collimating lens for most routine applications; 248nm to 1064nm. Well-suited to a wide range of focusing and collimating tasks in the UV through near-infrared, these plano-convex fused silica lenses will minimize aberrations when used properly. They are available in a selection of standard focal lengths and diameters, with the option for UV & NUV-VIS broadband or Nd:YAG AR coatings.
  • Product Code: LUP-UV
  • Optical Material: Standard Grade Corning 7980 1-D (Fused Silica)
  • Diameter Tolerance: +0/-0.10mm
  • Center Thickness Tolerance: ± 0.2mm
  • Chamfer: 0.05 - 0.20mm at 45° nominal
  • Centration: ≤ 3 arc minutes
  • Paraxial Focal Length: ƒ±1%
  • Surface Irregularity: < λ/4 p-v at 633nm per surface
    before coating
  • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
  • Clear Aperture (CA): ≥ 90% of central diameter
  • Design Wavelength: 404.7nm
  • Anti-reflection Coating: Wavelength user specified
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