20X Plan Objective Lens with Universal 20.2 mm Interface Product highlights Universal compatibility: Standard 20.2 mm interface fits most biological microscopes and nosepieces, making upgrades and replacements straightforward in educational and laboratory settings. Infinity optical system: Plan objective design corrects spherical aberration and distortion, producing parallel light paths and edgetoedge sharpness for accurate, professional observation. resolution imaging: 20X magnification provides clear, detailed views suitable for cytology, microbiology, and environmental sample analysis. Suitable for initial imaging or as part of a higher magnification workflow. Balanced magnification design: Delivers a wide field of view and brightness when paired with lowerpower eyepieces for overall context, while enabling strong enlargement of fine details when used with higherpower eyepieces or camera systems. Easy integration: Standard mechanical interface and optical design facilitate use with a range of microscope bodies and imaging setups without complex modifications. How this lens solves common problems Reduces edge blurring and distortion that can obscure small structures, improving confidence in observations and image capture. Simplifies upgrades by using a common 20.2 mm mounting standard, avoiding compatibility guesswork. Provides versatile performance for both teaching and research, allowing users to switch between overview scans and detailed studies without changing core optics. Typical applications Classroom and teaching labs for biology courses that require reliable, easytouse objectives for demonstrations and student use. Research in cytology and microbiology where clear, resolution 20X imaging is needed for sample assessment and documentation. Environmental monitoring and field sample analysis where initial screening and subsequent detailed observation are both required. Technical and usage notes Interface: 20.2 mm standard mechanical mount for broad microscope compatibility. Optical type: Plan infinitycorrected objective designed to minimize spherical aberration and distortion. Intended use: Laboratory and educational observation and imaging; compatible with typical eyepieces and microscope camera systems for combined magnification workflows. This objective lens offers a practical, compatible, and optically corrected solution for users seeking clearer, more reliable 20X imaging in a variety of educational and research scenarios.