Leica DMIL - Harmonic Components; Objective Type (Performance Class)

68
X
L
10 x/0.22
OIL, W, IMM
PH
C Plan
N Plan
PL FLUOTAR
®
PL APO
HC
!
Objective type (performance class):
Semi-Planachromat
Planachromat
Plan-Semiapochromat
Planapochromat
Harmonic Components
Universal application potential, also backwards-
compatible with Delta optics (= predecessor of
the HC optics).
Long working distance.
Magnification and aperture. The aperture (pick-
up angle) determines resolution, field depth,
contrast and brightness. Objectives with a built-
in iris diaphragm are engraved with their maxi-
mum and minimum aperture, e. g. 0.85 – 0.55.
Attention:
Objectives with a built-in iris diaphragm!
The knurled ring may only be used to adjust the
diaphragm, not for screwing in and out.
Risk of damage!
Immersion objectives for: oil, water, universal
(oil, water, glyzerine, etc.)
PH = Phase contrast objective, the correspond-
ing light ring in the condenser is also indicated,
e. g. PH2.