Nikon Plan Fluor 20x /.75 ∞ MImm Oil Water Glycol  Immersion Microscope Objectiv

Description

Nikon Plan Fluor 20x /.75 ∞ MImm Oil Water Glycol  Immersion Microscope Objectiv
In excellent optical condition with minimal
cosmetic wear on the barrel, as pictured.
For Eclipse
or I Series Nikon microscopes
with M25 threads / Infinity corrected
For brightfield, fluorescence and DIC M
under multi immersion of oil,
water or glycol with a
working distance of 0.35 mm
usable with or without coverslips,
with spring-loaded retracting tip
Large numerical aperture of 0.75 in comparison
to the standard air /dry 20x fluor lens with a
much smaller 0.50 numerical aperture,
important for higher light resolution and
fluorescence microscopy
Ships in protective Nikon case as a
very unusual lens that was on
sale by a dealer for ,980
at last picture
Fluor objectives provide very high color correction,
sharpness, resolution and numerical aperture,
very close to apochromatic objectives
Expedited shipping & insurance will be
in USA or abroad
Visit my eBay store to combine
shipping costs
_gsrx_vers_1326 (GS 8.4.1 (1326))