Olympus UPLFLN 60X (Oil Immersion) 0.65 – 1.25 NA Adjustable Iris Objective

Product Details Ideal for Brightfield, Darkfield, DIC, Fluorescence, or Polarization Microscopy Excellent Transmission in the UV High Numerical Apertures, Oil Immersion, and Variable Iris Options Available Additional Olympus Infinity Corrected Objectives Available Olympus Plan Fluorite Objectives are multi-purpose objectives that utilize advanced multi-coatings to provide excellent flat field images from the UV to NIR. The objectives offer high signal-to-noise ratios, excellent resolution, and high contrast imaging capability. These objectives are ideal for brightfield microscopy or Nomarski differential interference contrast (DIC) observations, in addition to darkfield or fluorescence microscopy, or specific polarization techniques. Olympus Plan Fluorite Objectives are available in 4X up to 100X magnification. High Numerical Apertures, Oil Immersion, and Variable Iris options are available. Variable Iris options feature a correction collar to adjust the iris and reduce straylight to fine-tune the image as needed. Additional Olympus Infinity Corrected Objectives are also offered. Specifications General Model Number: UPLFLN60XOI Compatible Tube Lens Focal Length (mm): Focal Length: 180mm Type: Microscope Objective Style: Infinity Corrected Manufacturer: Olympus Note: Recommended Immersion Oil #86-834 Physical & Mechanical Properties Field of View (mm): 0.44 Length excluding Threads (mm): 45.06 Maximum Diameter (mm): 30.5 Weight (g): 158 Iris Option: Adjustable Iris Optical Properties Compatible Cover Glass Thickness (mm): 0.17 Focal Length FL (mm): 3.00 Magnification: 60X Numerical Aperture NA: 1.25 Resolving Power (μm): 0.42 – 0.22 Working Distance (mm): 0.12 Wavelength Range (nm): 380 – 900 Field Number (mm): 26.5 Parfocal Length (mm): 45 Immersion Liquid: Oil Numerical Aperture (NA) Range: 0.65 – 1.25 Depth of Field Range (μm): 0.65 – 0.18 Threading & Mounting Mounting Threads: RMS / 20.32mm x 36 TPI Regulatory Compliance RoHS 2015: Exempt × Certificate of Conformance: View × Reach 253: Contains SVHC(s) ×