Olympus ULWD MSPlan 100x IR Objective

The Olympus ULWD MSPlan 100x IR is a highly specialized ultra long working distance reflected light objective designed for near-infrared laser processing and imaging applications on Olympus BH2, BX, and MX series industrial microscopes. The IR correction optimizes the objective’s optical performance across near-infrared wavelengths — making it ideal for use with femtosecond lasers, Nd:YAG lasers, and other NIR laser sources used in laser micromachining, ablation, and materials processing. At 3.2mm working distance and 0.80 NA, this objective provides the clearance needed to accommodate laser processing setups, beam delivery optics, and tall or packaged specimens while maintaining high resolving power. The flat field correction and coaxial imaging capability allow visible light monitoring of the laser processing area in real time, enabling precise targeting and process control. The infinity-corrected design integrates with Olympus BH2, BX, and MX series reflected light stands and vertical illuminators. Supplied as a genuine Olympus OEM objective (part no. 1-LM595i) in excellent condition with flawless optics.