🔍 See the unseen with precision! Eliminates unwanted reflections for superior observation quality. Experience crystal-clear images with reduced chromatic aberration. Compact size (5x5x5 cm) for easy handling and installation. Crafted with a durable aluminum alloy for long-lasting performance. Perfect for biological microscopy, elevating your research capabilities. Achromatic Clarity 40X Magnification 20mm RMS Thread The Jectse 40X Achromatic Microscope Objective Lens is designed for biological microscopy, featuring a 20mm standard RMS thread for easy mounting. With a length of 37.8mm and a compact size, this lens enhances image clarity by minimizing chromatic aberration and unwanted reflections, making it an essential tool for professionals seeking high-quality observations.