Description
- Rotatable Polarizer & Analyzer with Bertrand Lens
- Quarter Wave and Full Wave compensator
- Objectives: Strain FREE P4x, P10x, P40x Spring Loaded. Dispersion 10x
- Koehler Illumination: 20W halogen
- Eyepieces: WF 10x, 10x with Cross & 10x with Micrometer
Rugged Metal Construction Strain Free Polarzing Optical System Ideal for Geology, Petrology, Mineralogy, Phramachueticals Etc Anti Fungus, Anti Reflection & Hard Coating on all Optical Components 40x, 60x, 100x, 150x, 400x& 600x Magnifications Centrable Nosepiece Rotating Analyzer with Slots for Retarding Plates Cross Eyepiece for Centering with Linear Scale Sliding Bertrand Lens w Centering Swing Out Polarizer Circular Rotating Stage Separate Coarse & Fine Focusing Knobs on Rack & Pinion Gypsum & Mica Plates (Full and 1/4th Order) Quartz Plate (1-4 Order) Coaxial Focusing Best Price to performance Ratio Switchable between Brightfield & Polarizing