Browse Leica microscope objectives for DM series upright and inverted stands, including HC PL APO apochromat, HC PL FLUOTAR fluorite, HCX, and N PLAN optics built on Leica's HC infinity-corrected system. Our inventory covers objectives for brightfield, fluorescence, DIC, and polarized light work, along with high-NA water immersion optics for confocal and live-cell imaging. Every objective is quality-verified — coatings, internal elements, and correction collars are checked before listing. Matching Leica's M25 thread and tube lens requirements to your stand matters; if you're outfitting a DM series microscope or adapting Leica optics to a custom rig, contact us and we'll confirm fit before you buy.