Condition: | New: A brand-new, unused, undamaged item in its original packaging | Country/Region of Manufacture: | United States |
Ultra compact and lightweight microscope objective Power: 50X x 0.90 NA
Weight: 3.0 g Size: 12.7mm dia x 13.5 mm long Resolving power: Less than 1.0 μm on-axis for 550 nm Chromatic aberration corrected over 400-750 nm range Working distance for 550 nm: WD = 0.62 mmThe ultra small size, lightweight and high numerical aperture makes this objective especially useful for scanning images and focusing or condensing applications in biotech, fluorescence spectroscopy and laser fiber delivery systems.Optical system is a multiple lens infinity-corrected achromatic lens. The front focal position is 0.62 mm outside the front edge of the housing. All lenses are AR coated with BBAR 400-750 nm, R < 0.7% per surface. The back focal plane position is 9.63 mm back from the front edge. |
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Warranty | SPW Industrial warrants this product to be free of defects in workmanship and material under normal use and conditions for period of one year from the date of original purchase |