FZ6 Binocular Gemological Microscope

Fein Optic FZ6 binocular gemological zoom stereo microscopes have standard brightfield and darkfield illumination with 45x standard magnification, no need to add an auxiliary objective lens.

• Objective Lens: 0.67x - 4.5x zoom built-in objective provides continuous magnification. Zoom ratio of 6.7:1.
• Veiwing Head: 45° inclined binocular viewing head rotates 360°. Interpupillary adjustment from 54mm - 76mm. 
• Eyepieces: Includes a pair of high eyepoint widefield 10x eyepieces, FN22 with +/-5 diopter adjustment on each eye. Eyepiece accepts a 24mm diameter reticle.  Optional 15x/16mm and 20x/12mm eyepieces are available for purchase below.
• Total Magnification: 6.7x - 45x. See chart below for alternative magnification options.
• Stage: Hardcoat anodized surface measuring 7.5" x 7.5" with mounting hole for gem clamp on both sides to customize gem clamp positioning. Lever to switch between brightfield and darkfield. Includes one gem clamp.
• Stand: Specialized gemology base with carrying handle tilts and swivels.
• Working Distance: 100mm.
• Focusing: Coarse focusing.
• Illumination: LED flexible arm with rheostat control for oblique illumination and 6v 30w halogen bulb with rheostat for incident brightfield/darkfield. 120~240v.
• Dimensions: 10" W x 11" D x 18" H
  
• Warranty: 5-year warranty.