Fein Optic FZ6 Stereo Auxiliary Lenses

Fein Optic FZ6 stereo zoom microscope auxiliary lenses. Your choice of the following:

• 0.5x Auxiliary Lens, WD 177mm
• 0.7x Auxiliary Lens, WD 120mm
  
• 1.5x Auxiliary Lens, WD 47mm
• 2.0x Auxiliary Lens, WD 26mm