3-6967-01 Flat Convex Lens Φ10mm Focus Distance: 20mm Back Focus: 18.1mm TS-0300Q
Analyzer, Testing Equipment

3-6967-01 Flat Convex Lens Φ10mm Focus Distance: 20mm Back Focus: 18.1mm TS-0300Q

model: 3-6967-01

Product Description

Product Model: 3-6967-01 Features This optical lens hav […]

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Product Details

Product Model: 3-6967-01

Features

  • This optical lens having positive focal length is mainly ***d for magnification of image and light condensing.
  • Made of quart, this product offers high transmittance in all regions from ultraviolet region to infra red ray wavelength region(approximately 900n*m*).
  • Its low thermal expansion coefficient ensures excellent heat resistance.
  • This product is usually ***d with curved surface of lens facing to object.

Spec

  • Outer diameter (φmm): 10
  • Focus distance (mm): 20
  • Bag focus (mm): 18.1
  • Medium thickness (mm): 2.8
  • Koba meat (mm): 1.45
  • Material: Synthetic quartz
  • Design wavelength: 587.6nm
  • Refractive index: 1.45850/nd
  • Chamfer (45°): 0.2 - 0.5mm
  • Tolerance range
  • Outer diameter: φ+0/-0.1mm
  • Center thickness: ±0.2mm
  • Focal length: ±2%
  • Surface quality: MIL60-40
  • Eccentricity: within 3 minutes (3')
  • *When *** as a collimator lens, Use it in the opposite direction.

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