Key benefits Easy upgrade and replacement: Standard 20.2mm interface fits most biological microscopes, simplifying installation and compatibility with existing microscope stands. Sharp, truetoedge imaging: Plan objective lens within an infinite optical system corrects spherical aberration and distortion to produce parallel light paths and clear images across the field. resolution for detailed work: 20X objective delivers definition suitable for initial imaging or as a stepping stone to higher magnifications, supporting a range of laboratory tasks. Versatile magnification design: Low magnification yields a wide field of view and brightness for overview observation; higher magnification enlarges fine details for study of small structures. Product highlights Interface size: 20.2mm standard mechanical interface for broad microscope compatibility. Optical design: Infinite optical system with plan objective lens for minimized aberration and reduced edge blur. Objective power: 20X resolution objective suitable for detailed observation and secondary magnification workflows. Intended settings: Developed for educational laboratories, research facilities, and classroom use where reliable image quality and modular compatibility are required. How this product solves common problems Replaces limited or damaged objectives without requiring a full microscope upgrade, reducing downtime and cost. Delivers consistent, flatfield images that remove distortion at the edges, making measurements and imaging more reliable. Provides a balance between field of view and detail, so users can quickly survey samples then focus on areas of interest without swapping systems. Typical use scenarios Classroom microscopy: Wide field and brightness make it easy for students to scan slides and observe specimen structure during lessons or lab exercises. Cytology and microbiology labs: 20X resolution supports initial cell or microorganism imaging prior to higher magnification analysis or documentation. Environmental sample surveys: Useful for examining particulate matter, plankton, or sediment samples where both overview and detail are needed. Performance notes Designed for compatibility and optical quality rather than any specific microscope brand. Confirm the 20.2mm interface matches your microscope nosepiece prior to . used as a professional observation objective for educational and research applications requiring accurate, lowdistortion imaging. This objective offers a practical, option for upgrading microscopes, improving image flatness and resolution while maintaining broad compatibility and usability in lab and classroom environments.