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Microscope Objective Lens, Infinity Corrected, 20x, 0.40 NA, 1.56 mm WD
The LI-20X Infinity Corrected Microscope Objective Lens has a 20x magnification, 0.40 numerical aperture, and 1.56 mm working distance. It uses a standard RMS thread, 0.800-36. The lenses are antireflection coated for the visible spectrum. This LI-20x objective is suitable for use with standard low power visible laser wavelengths.
Specifications
- Objective TypeInfinity Corrected
- Magnification20x
- Numerical Aperture0.40
- Wavelength Range400-700 nm
- Effective Focal Length (EFL)9.0 mm
- Working Distance1.56 mm
- Design Tube Lens Focal Length180 mm
- Thread Type0.800-36 RMS
- Parfocal Length45 mm
Resources & Downloads
2D Product Drawings
LI-20X-Drawings.pdf(225.4 kB, PDF)
Other
LI-20X RoHS Certificate(266.2 kB, PDF)
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