Browse Nikon microscope objectives, including CFI60 infinity-corrected optics for Eclipse series upright and inverted microscopes (Ci, Ni, Ti, and legacy E-series stands). Our stock regularly includes CFI Plan Apochromat Lambda, Plan Fluor, Apo NIR, and long working distance water immersion objectives used in electrophysiology, confocal, and multiphoton imaging. Every objective is quality-verified before shipping, with optics checked for coating condition and clarity. Nikon's 25mm thread and 60mm parfocal distance differ from other brands — if you're unsure whether an objective fits your stand or third-party imaging system, reach out and we'll verify compatibility first.