Plan NIR 50X Objective

Extra Long Working Distance Objectives The infinity-corrected and strain-free optical system provides crisp and high-contrast images at the numerical apertures and working distance demanded. Designed to focus within the depth of focus, even when the laser wavelength used changes from the visible radiation (wavelength 532mm) to the near-infrared radiation range (wavelength 1064mm). Fit a wide range of laser applications, such as laser-cutting fine-films of semiconductors and of liquid crystal substrates and much more. See all available objectives Specifications Plan NIR Objectives Mag. N.A W.D (mm) F (mm) R (μm) D.F (μm) FOV (mm)(Ø24 eyepiece) FOV (VxH,mm)(1/2" chip sensor) FOV (VxH,mm) (2/3" chip sensor) Weight (g) NIR 20X 0.40 20.5 10 0.70 1.7 Ø 1.2 0.24X0.32 0.33X0.44 300 NIR 50X 0.42 19.0 4 0.65 1.6 Ø 0.48 0.096X0.128 0.132X0.176 320 Valid for PSM-1000 Standard System, PSM-1000 Head only, PSM-1000E Standard System, PSM-