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Axioskop 40 Pol - Upright Microscopes
The number one choice in polarizing microscopy
Axioskop_40_POL_Objektivrevolver
 
Features
Top performance in polarization microscopyWith its sophisticated concept and benefit-driven features, Axioskop 40 Pol provides both outstanding technology and superior functions.

The optics – Polarization deserves the best
New standards in polarizing microscopy begin with uncompromising quality in optics. As an essential condition, objectives must be strain-free – a condition that is met by the broad spectrum of Carl Zeiss polarizing objectives. They come in various price and performance brackets, tailored precisely to your requirements: CP-Achromats and Plan-Neofluars for transmitted light, Epiplans and Epiplan-Neofluars for reflected light, special objectives for immersion (oil, water, glycerin) or for large working distances (LD objectives). In addition to these, Axioskop 40 Pol can also accept the new EC Epiplan-Neofluar Pol objectives. EC (Enhanced Contrast), the new, matchless generation of strain-free, reflected light infinity objectives from Carl Zeiss, provide images of unsurpassed color fidelity, freedom from stray light, as well as exceptionally high resolution and sharp contrast – even with weakly birefringent objects. What is important, especially in polarization, is that the Axioskop 40 Pol allows you to center five objective positions with a reference objective.

 
Axioskop_40_POL_Objektive
 

The sextuple Pol revolving nosepiece – 6 eyes see more
A little twist with big effect: Thanks to its 6 position centering nosepiece, with a position for reflected light darkfield and DIC, the Axioskop 40 Pol saves you the time-consuming change of objectives – for example, when you want to change between reflected and transmitted light. A crucial advantage that allows highly efficient work – and a unique feature in this category of microscopes.

 

5-place reflector turret – Matchless in its class
No other polarizing microscope in this class offers you five reflector places. The P&C (Push and Click) modules can be changed quickly and easily, and without any tool. The proprietary Light Trap eliminates stray light from the reflector module and thus improves contrast.

 
Reflektorrevolver5fach
 

Pol object guide – Specimen handling aids to match the job
Designed for the medium-sized rotating stage, the Pol object guide (attachable mechanical stage) saves you time. The entire area of a thin section sized 26x48 mm (Giessen slide) can be scanned without turning the specimen.

 
ObjektfuehrerPol
 

Pol object guide with click-stop motion
The Pol object guide with click-stop control knob (stops every 0.5 mm, travel range 30x40 mm) is designed for the large rotating stage to allow simple measurement and counting. Interchangeable specimen holders for transmitted and reflected light facilitate work where you have to change between illumination modes frequently.

 
Konoskopiesystem
 
Application Examples
Glass fibre - filled with liquid crystal...
... in circular polarised transmitted light
500x magnification. EC Epiplan Neofluar 50x / 0,80 Pol
... in circular polarised transmitted light
500x magnification. EC Epiplan Neofluar 50x / 0,80 Pol
   

Source:

Thomas Tanggaard Larsen
Research Center COM
Technical University of Denmark
Lyngby, Denmark.

Peter Hansen
Crystal Fibre A/S, blokken 84,
DK-3460
Birkerød, Denmark.

... at 45° in linear polarised transmitted light
500x magnification. EC Epiplan Neofluar 50x / 0,80 Pol
 
 
Petrography - Microscopy on Rocks
transmitted light - brightfield transmitted light - polarisation
transmitted light - brightfield transmitted light - polarisation
   
polarised light with Lambda plate Basalt
polarised light with Lambda plate  
 
transmitted light - brightfield transmitted light - polarisation
transmitted light - brightfield transmitted light - polarisation
   
polarised light with Lambda plate

Basalt

polarised light with Lambda plate  
 
Meteorite
Allende CV3
Allende CV3: barred olivine chondrule in polarised light. 200x magnification, EC Epiplan Neofluar 20x/0,5 Pol
 
Technical Data
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