Optico NMM-820TRF Metallurgical Microscope

Our premier laboratory metallurgical microscope, the NMM-820TRF is versatile enough to excel in most any industrial or institutional application.

• High-resolution optical system features infinite plan achromatic objectives
• Available magnification ranges from 50 to 1000x (dry objective)
• Long working distance – up to 3.7mm with 40x objective
• Infinity plan achromatic objectives:
• 10×/ 0.25/ ∞/ – (BF/DF)
• 20×/ 0.4/ ∞/ 0 (BF/DF)
• 40×/ 0.65/ ∞/ 0.17
• 50×/ 0.75/ ∞/ 0 (BF/DF)
• 100×/ 0.8/ ∞/ 0 (BF/DF)
• Kohler halogen illumination with aspherical condenser
• Illumination options include bright-field, dark-field, polarization and more
• Double-layer non-porous mechanical stage
• Ergonomic design and control placement optimizes ease and comfort of use
• Precision camera and measurement options available
• Seidentopf trinocular viewing head
• Extra-wide-field 10X – 22 eyepieces