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3B Scientific Helium - Neon Laser
3B Scientific Helium - Neon Laser


 
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List Price: $1,527.00
Our Price: $1,450.65
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Product Code: 1003165

Details
 
Monochromatic, coherent light source for optical experiments, e.g. on diffraction, interference, and hologram reconstitution. Anodised metal housing with key switch, neutral filter for attenuating beam, 2 stand rods and power supply unit. To widen the beam, microscope objectives can be screwed to the beam aperture.

Material Include
  • 1 Helium-Neon Laser
  • 2 Keys
  • 1 Long stand rod
  • 1 Short stand rod, 6-edges
  • 1 Transformer 12 V
Technical Specifications
  • Laser protection class: II
  • Output power: <0.2 mW (with neutral grey filter) <1 mW (without neutral grey filter)Wavelength: 633 nm
  • Beam diameter: 0.48 mm
  • Radiation divergence: 1.7 mrad
  • Mode: TEMoo
  • Polarisation: Random
  • Service life: > 12000 hours
  • Plug-in power supply: 12 V DC, 1 A
  • Wide range power supply: unviversal 110 V - 240 V with euro pins
  • Dimensions: approx. 230 x 55 x 90 mm3
  • Weight: approx. 0.8 kg
Warranty Information
  • 3 Year Warranty

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