|Free Working Distance [mm]||2.1|
|Coverglass Thickness [mm]||0|
|Field of View [mm]||25|
|Parfocal Length [mm]||45.00|
|Optical System||Infinity Color Corrected System (ICS)|
|- Ultraviolet Transmission|
|- Infra Red Transmission|
|Differential Interference Contrast|
|High Contrast DIC|
|Hoffman Modulation Contrast|
|Materials (Reflected Light) Applications|
|Reflected Light DIC|
|High Contrast DIC|
|DIC with circular polarized light|
|Total Interference Contrast|
|- Ultra Violet|
|- VIS (visible light)|
|- NLO-IR / 2 Photon|
|Total Internal Reflection Fluorescence|
All measures in [mm]
mech. Arbeitsabstand = mechanical working distance
Deckglas = cover glass
Objektebene = object plane
Objektfeld = object field
Ausleuchtung = illumination
Probenzugänglichkeit = specimen accessibility
Please note that due to production tolerances, the given values are typical only and not guaranteed.
This is a series of objectives for the examination of materials. They differ from "Epiplan" objectives by their higher NA and, accordingly, higher resolving power and like all EC objectives they are optimized for highest contrast. Unlike the Epiplan series, the EC Epiplan-Neofluar series includes 1.25x and 2.5x objectives. These low-power objectives provide maximum object field diameters up to 20 mm. EC Epiplan-Neofluar objectives are also suitable for transmitted-light work. Because of spherical aberration, specimens with cover glass should not be observed with an objective magnification above 20x. There are no restrictions for uncovered specimens. Due to their strict telecentricity on the object side, these objectives are ideal for measuring purposes.They differ from Epiplan® objectives by their higher NA and, accordingly, higher resolving power and of course like all EC objectives for highest contrast. Unlike the Epiplan® series, the EC Epiplan-Neofluar® series includes 1.25x and 2.5x objectives. These low-power objectives provide maximum object field diameters of 20 mm.
EC Epiplan-Neofluar® objectives are also suitable for transmitted-light work. Because of spherical aberration, specimens with cover glass should not be observed with objective powers above 20x.
There are no restrictions for uncovered specimens.
Objective EC Epiplan-Neofluar 20x/0.50 DIC M27 (FWD=2.1mm)