FZ12 BF/DF Common Main Objective Stereo Microscope

The FZ12 Common Main Objective Stereo Microscope features a Galileo optical system with an adjustable aperture diaphragm and transmitted base with a built-in 360º rotatable mirror for brightfield and darkfield observation.

• Viewing Head: Two viewing head options are available.
  • Trinocular Viewing Head: 30º inclined viewing head, rotates 360º. Interpupillary distance adjustable from 50mm-76mm. 50:50 when beam splitter is engaged, 50% of light is directed to camera port with remaining 50% going to eyepiece.
  • Ergonomic Trinocular Head: Tilting 45º inclined viewing head. Interpupillary distance adjustable 50mm-76mm. Beam splitter sends 100% of light to eyepieces or 100% to camera port.
• Objectives: Zoom Ratio of 12.5:1 and zoom range of 0.63x-8x. Built-in aperture diaphragm. Detents at 0.63x, 0.8x, 1x, 1.25x, 1.6x, 2x, 2.5x, 4x, 5x, 6.3x, and 8x. Detents can be engaged or disengaged. 
• Eyepieces: Focusing Widefield Plan 10x eyepieces with a 22mm field of view. Additional 15x or 20x eyepieces can be purchased below. 
• Total Magnification: zoom range of 6.3x-80x when using included 10x eyepieces. View chart below for alternate options when using auxiliary lenses or alternate eyepieces. 
• Specimen Stage: Glass stage plate with stage clips.
• Focusing: Coaxial coarse and fine focusing adjustment. Focusing range of 50mm and fine precision 0.002mm. Adjustable tension.
• Stand:  Brightfield/Darkfield stand with built-in 360º rotatable mirror for brightfield and darkfield observation. 322mm x 295mm x 494mm.
• Objective:  1x Plan Apochromat Objective is included. Working distance of 78mm. See table below for working distance when using alternative objectives.
• Illumination: Transmitted illumination with high intensity 20w LED light box and single flexible light guide and variable intensity control. 100v-240v.
• Size: 12.7" x 11.6" x 19.4"
• Warranty: 5 Year Warranty
• View the Fein Optic FZ12 Brochure
• View the Fein Optic  FZ12 Manual