Olympus UPlanFL N 100X Objective | 1.30 NA Oil, Infinity Corrected, Iris

The Olympus UPlanFLN 100× oil immersion objective with iris is a premium plan fluorite lens designed for maximum-resolution imaging in fluorescence and brightfield microscopy. With 100× magnification and a variable numerical aperture of 0.60 to 1.30, this objective delivers exceptional resolution and contrast for detailed cellular and subcellular imaging. The integrated iris diaphragm allows precise control of the numerical aperture, enabling optimization of resolution, depth of field, and contrast for different specimen types and imaging techniques. The plan fluorite optical design provides superior chromatic correction and flat field performance across the entire field of view, essential for quantitative imaging and digital documentation. Oil immersion operation maximizes light-gathering capability and resolution, while the infinity-corrected optical system ensures compatibility with Olympus CX, BX, and IX series microscope platforms. The UPlanFLN series is specifically optimized for fluorescence applications, featuring high transmission and low autofluorescence for sensitive multi-channel imaging. This excellent-condition objective features flawless optics for optimal performance.