Olympus UPLANFL 40x Objective

The Olympus UPLANFL 40x objective represents premium optical engineering for demanding microscopy applications requiring both high resolution and excellent flat-field performance. The "UPLANFL" designation indicates Universal Plan Fluorite optics, delivering superior chromatic correction and flat-field imaging across the entire field of view while maintaining low autofluorescence characteristics essential for fluorescence microscopy. At 40x magnification with 0.75 numerical aperture, this objective delivers excellent resolution and light-gathering capability for detailed cellular imaging, tissue section analysis, and high-resolution visualization of biological specimens. The flat-field correction ensures sharp, distortion-free images from center to edge, essential for digital imaging and photomicrography where peripheral image quality is as important as central resolution. The 0.51mm working distance provides adequate clearance for standard microscope slides with #1.5 coverslips. The RMS thread mount ensures broad compatibility with Olympus CX, BX, and IX series microscopes as well as other RMS-threaded platforms. This objective is an excellent choice for routine and advanced microscopy applications requiring both brightfield and fluorescence capabilities with superior optical performance. Excellent condition with flawless optics ensures optimal imaging quality and reliability for demanding laboratory applications.