Zeiss EC Plan Neofluar 2.5x Microscope Objective M27 Thread 420320-9902

The Zeiss EC Plan Neofluar 2.5x microscope objective (Part No. 420320-9902) features a magnification of 2.5x with a numerical aperture (NA) of 0.075, optimized for wide-field microscopy applications. This infinity-corrected objective with a tube length correction of 0.17 mm employs an M27 thread diameter for secure mounting on compatible Zeiss and third-party microscopes. Designed for high-resolution imaging with minimal optical aberrations, it is suitable for applications in biotechnology, cell imaging, and molecular diagnostics, where precise low magnification objectives are critical for overview scans and sample localization. Its plan correction ensures a flat field of view, essential in advanced live-cell imaging and biomedical research workflows. This objective is widely used in synthetic biology and gene editing research due to its accurate and consistent optical performance. Tested and verified to produce clear, sharp images, this lens supports researchers engaged in bioprocessing and biopharmaceutical production pipelines requiring reliable microscopy optics.