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Custom Precision Cylindrical Lens, Plano Convex, Fused Silica, OEM

Specifications

  • Lens Type
    Cylindrical
  • Lens Shape
    Plano-Convex
  • Size
    25.4×25.4 mm or larger
  • Lens Material
    UV Grade Fused Silica, material certs available upon request
  • Antireflection Coating
    Options include Uncoated, BB UV AR Coated (240-375 nm Rave<0.5%), BB VIS AR Coated (375-700 nm Rave<0.5%)
  • Surface Quality
    up to 10-5 scratch-dig
  • Surface Flatness
    up to λ/100
  • Radius of Curvature (R)
    ≥30 mm
  • Size Tolerance
    +0/-0.1 mm
  • Focal Length Tolerance
    ±0.5%
  • Center Thickness Tolerance
    +0.5/-0.25 mm
  • Edge Thickness Tolerance
    ±0.25 mm
  • Edge Thickness Difference
    0.025 mm
  • Wedge
    0.5 arc min (30 arc sec)
  • Clear Aperture
    ≥90% of dimensions
  • Chamfers
    0.5 mm face width
  • Chamfers Angle/Tolerance
    45˚ typical

Features

Dedicated Production Space and Workflow

Dedicated production space and workflow designed around cellular manufacturing processes optimizes repeatable production.

Meticulous Quality and Reliability Control

Meticulous quality and reliability control from strict environmental and process control with SPC leads to consistent output and product manufacture enabling zero-defects.

Full Suite of Optical Fabrication and Metrology Techniques

We offer a full suite of optical fabrication and metrology techniques, particularly for complex geometries, along with UV thin film coating design and deposition.

Continuous Investment in Tools and Techniques

With continuous investment in state-of-the-art optical fabrication, coating, and metrology tools and techniques, leading to a broad range of facilities and technical knowledge.

Premium Custom Designs for OEM Customers

World class engineering and research talent, enabling premium custom designs for OEM customers.

Target Applications

  • Semiconductor
  • Lasers