Cooling/Heating Objective Ring

Description:

• Sta­ble cool­ing or heat­ing of micros­cope objec­tives in order to improve the tem­per­a­ture con­di­tions in the obser­va­tion area
• The tem­per­a­ture gra­di­ent in the sam­ple is opti­mized to a value less than 0.3°K
• A cir­cu­la­tor is required to sup­ply the ring with cool­ing or heat­ing liquids
• Avail­able in:
  

  D1 [mm]	D2 [mm]
  17.5	25.5
  20.0	30.5
  20.8	31.0
  21.2	32.0
  22.5	34.5
  25.5	35.5
  29.0	32.0
  29.0	32.5
  29.5	36.0
  30.5	32.5
  31.5	41.5
  33.0	38.0