Color 0.5X Product overview This metalbodied objective lens with coated optical glass is designed for zoom stereo microscopes. It expands the available magnification range and delivers stable, long lasting performance for inspection, assembly, or educational use. Key features Available magnifications: 0.3X, 0.5X, 0.75X, 1X, 1.5X, 2X Working distances: 0.3X 287 mm, 0.5X 165 mm, 0.75X 120 mm, 1.5X 45 mm, 2X 30 mm Mounting thread: M48x0.75 Construction: durable metal body with coated optical glass lens for reliable image quality Compatibility: designed to fit zoom stereo microscopes Why this lens helps Extends the effective magnification options of your stereo microscope to match different tasks Metal housing and coated optics provide stable alignment and improved durability during routine use Clear optical coatings help maintain contrast and reduce stray reflections for easier inspection Practical applications Electronic component inspection and solder joint verification Jewelry and watch where precise magnification and working distance matter Quality control and small parts assembly in manufacturing or laboratory settings Important notes Measurement tolerance: due to manual measurement, allow a 0 to 3 mm error Color and appearance may vary slightly due to monitor differences Unit conversions: 1 cm equals 10 mm equals 0.39 inch This product description reflects the listed specifications and intended microscope compatibility.