Spectrometer Advanced

$811.63
& Free Shipping over $69* Exclusions Apply
SKU: 225954
  • Advanced Spectrometer with prism and grating holder. This optical instrument can be used to determine the wavelength of light as well as the index of refraction of solids and liquids.
  • Stored in polished wooden case.
  • Supplied WITHOUT prism.
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Details

Spectrometer Advanced

 

  • Scale: The 150 mm diameter circle with a protective plastic shield is fixed to the telescope movement and the table is attached to the double-ended vernier which reads 30 seconds of the arc. Both the telescope and table rotations have fine adjustment screws, and the release of a clamping screw enables adjustments of both movements to be made by hand.

 

  • Collimator: Mounted on fixed pillar and fitted with 178 mm focus, 32 mm achromatic objective with 28 mm clear aperture. Also fitted is a unilaterally adjustable slit 7 mm long.

 

  • Telescope: Mounted on a moveable pillar and fitted with 178 mm focus, 32 mm achromatic objective with 28 mm clear aperture. Also fitted is a 10x Ramsden eyepiece and a glass cross-line graticule. Both the telescope and the collimator have rack and pinion focusing.

 

  • Prism table: The table is marked with lines to assist in placing the prism with respect to the table leveling screws.

 

  • Mass: 11 Kg.

 

Standard accessories supplied:

  • 1 prism clamp
  • 1 diffraction grating holder
  • 1 magnifier bi-focal (PH0509)
  • 1 tommy bar for adjusting optical axes
  • 1 plywood case

 

Comprehensive setting-up instructions are also provided. Supplied WITHOUT prism.

 

 

 

Specifications

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