Fein Optic R21POL Transmitted Light Polarizing Microscope

The Fein Optic R21POL, 3W LED transmitted light polarizing microscope features strain-free polarizing objectives, bertrand lens, polarizer,  and analyzer. The R21POL is a great entry-level polarizing microscope for any petrology or geology applications.

• Viewing Head: 30° inclined Siedentopf trinocular head with interpupillary distance adjustable from 52-75mm. Quintuple revolving nosepiece.
• Eyepieces: Includes a pair of WF10x/22mm widefield eyepieces and a single WF10x/22mm widefield eyepiece with installed crosshair reticle.
• Objective Lenses: Stress free Plan Achromat 4x, 10x, 40x, 60x, objectives are included.
• Total Magnification: 40x, 100x, 400x, 600x.
• Specimen Stage: 160mm diameter circular metal stage with graphite coating, anti-corrosive and anti-friction, rotates 360°, 1° increment, precision 6', with locking device.
• Illumination: Transmitted 3W LED illumination with the field iris diaphragm. Automatic voltage sensing power supply 110V~240V.
• Condenser: Swing-out Abbe stress-free condenser (NA1.25) with rotatable polarizer that connects directly onto the base of the condenser. Condenser has a well to accommodate included Ø38mm daylight blue and green interference filters. 
• Focusing: Coaxial coarse and fine focusing adjustment with rack and pinion mechanism. Fine focusing scale 0.002mm. Focusing knob is low-position for comfortable operation.
• Bertrand Lens: Intermediate tube holds internal Bertrand lens with rotating switch, centerable and focusable.
• Analyzer: Intermediate tube holds a built in analyzer, rotatable 180° and can be locked with locking device.
• Compensator: Gyps1λ, Mica 1/4λ, Quartz Wedge.
• C-Mount Adapter: 0.5x C-Mount adapter for mounting a microscope camera.
  
• Size & Weight: 26.46lbs (12kgs) 19" (480mm) H x 19" (480mm) D x 12.5" (315mm) W 
• Warranty: 5 Years.
• View the user's manual for the R21POL here.
• View the brochure for the R21POL polarizing microscope here.