3-6932-01 Semispherical Lens Φ2mm Focus Distance: 1.93mm TS-0511O
Analyzer, Testing Equipment

3-6932-01 Semispherical Lens Φ2mm Focus Distance: 1.93mm TS-0511O

model: 3-6932-01

Product Description

Product Model: 3-6932-01 Features Unlike usual lenses, […]

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Product Details

Product Model: 3-6932-01

Features

  • Unlike usual lenses, this product is convex lens without edge.
  • Suitable for tip of high magnification object lens due to higher incidence efficiency of light incident into lens and plane from object.

Spec

  • Outer diameter (φmm): 2
  • Focus distance (mm): 1.93
  • Medium thickness (mm): 1
  • Material: BK-7
  • Design wavelength: 587.6nm
  • Refractive index: 1.51680/nd
  • Tolerance range
  • Outer diameter: φ±0.05mm
  • Sphericity: ±0.001mm
  • Center thickness: ±0.2mm
  • Focal length: ±2%
  • Surface quality: MIL60-40

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