Trojan MV 70 Brightfield/Darkfield Inverted Metallurgical Microscope

Optical System: Infinity-corrected achromatic optical system, with a working distance of 45 mm

Trinocular Viewing Head: Infinity-corrected hinged trinocular eyepiece tube, with interpupillary distance adjustment range of 50 mm to 75 mm and diopter adjustment range of ±5 diopters per side; features two selectable light splitting ratios: R:T = 100:0 or 0:100

Eyepieces: High-eyepoint wide-field plan eyepiece, CFI 10X22 mm (diopter adjustable)

Objectives: Brightfield and darkfield metallurgical objective lenses (5X, 10X, 20X, 50X, 100X); 5XNA0.15WD14.8, 10XNA0.3WD8.5, 20XNA0.40WD11.9, 50XAPO-NA0.75WD4, 100X APO-NA0.90 WD1 (100X optional)

Frame: Equipped with brightfield/darkfield switch, polarization filter slot, and LCD display for light intensity and objective magnification

Objective Revolver: 5-hole coded brightfield/darkfield objective lens changer (with DIC slot); the coded objective lens changer integrates the microscope’s hardware settings with Omnitron image analysis software; magnification is displayed on the screen, and calibration values are automatically adjusted when magnification changes, eliminating measurement errors caused by forgetting to switch magnification in the software

Coarse and Fine Focus Mechanism: Coarse and fine focus mechanism with low-position coaxial design; coarse focusing range of 9 mm (upward 6.5 mm, downward 2.5 mm); fine focusing accuracy of 0.002 mm; tension-adjustable knob to prevent slipping

Stage: Dual-layer mechanical stage with low-position coaxial X and Y axis controls, featuring a bi-functional glass stage plate for both transmitted and reflected light

Camera Interface: Imaging accessory; 0.7X C-mount; adjustable focus

Imaging System: 4K high-definition imaging system; USB 3.0 PC-based imaging system; cameras (5 MP, 6 MP, 12 MP, 20 MP, etc.)

Other Accessories: High-precision micrometer with a resolution of 0.01 mm; software (professional measurement system, metallographic analysis system, particle analysis system, porosity analysis system, welding-specific measurement system, etc.)

The MV 70 Inverted Metallurgical Microscope is an innovative, intelligent product featuring a modular design for enhanced comfort. It offers various observation methods to meet diverse customer needs, bringing a revolutionary breakthrough to laboratory and metallurgical material analysis applications. Main functions: Supports various observation methods, including brightfield, darkfield, polarization, and differential interference contrast (DIC).