Ideal as an educational microscope or for routine laboratory use for biology, geology and industry, the Eclipse E200 POL incorporates Nikon's acclaimed CFI60 infinity optical system to provide a high quality, compact and easy-to-use polarizing microscope at a modest price. Because the E200 POL's design is based on the Eclipse E200 biological microscope, it shares the same objectives and uses many of the accessories created for higher-grade Eclipse series microscopes, enabling more advanced polarizing microscopy.
The unique Refocusing Stage makes specimen handling quicker and easier. The stage can be instantly dropped, just by pushing it down, to exchange specimens or oil the slide. It returns to the original position as soon as the hand is removed.
The Siedentopf-type eyepiece tube — P-TB binocular or P-TT trinocular — is inclined at 30° to ensure a natural posture for more comfortable viewing.
The microscope comes with a unique top-access 6V/20W halogen illuminator. Simply slide open the lens-unit cover to replace the lamp.
The CFI60 optical system combines Nikon's renowned CF optical design with infinity corrected optics to overcome the limitations of the traditional infinity design. CFI60 optics provide longer working distances and higher NA's to deliver startlingly clear images at any magnification because chromatic aberrations are corrected over the entire field of view.
A solid one-piece casting from arm to base, plus a substantial 188.5mm width, provides greater rigidity and resistance to vibrations. The E200 POL is a synthesis of great Nikon optics and solid, vibration-resistant construction
The intermediate tube with a Bertrand lens lets you observe conoscopic images. This feature is perfect for uniaxial or biaxial crystal identification, or for evaluation of other optical qualities such as optical signs.
Photomicrographic systems can be mounted on the trinocular eyepiece tube to add documentation to your system. This system is easier to use than ever before, featuring auto exposure, 1% spot, and 35% integrated average metering and user-friendly simple controls built into the main unit.
Incorporating a 12V/50W lamphouse, this new epi-illuminator provides more than sufficient brightness for reflected light polarizing applications.
The daylight-type blue filter assures correct color rendition required for sample evaluation, while the GIF filter is used for retardation measurements and contrast adjustment.
Senarmont and Quartz Wedge compensators are available for quantitative retardation measurement.
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Optik sistem: |
CFI60 sonsuzluk optiği |
|---|---|
| Büyütme: | Gözlem için 40-1500x; 35mm fotomikrografi için 8-500x |
| Mercek mercek: | 10x (FOV: 22mm): 90 crosshair ve mikrometre ölçekli CM tipi |
| Mercek tüpü: | Polarize mikroskopi için adanmış Binoküler P-TB veya Trinoküler P-TT |
| Ara tüp: | Dahili odaklanabilir Bertrand mercek ve optik yoldan çıkarılabilen analizör; Conoscopic / Orthoscopic gözlemler değiştirilebilir; Yerleşik analiz cihazı: plaka / kompansatör yuvası ile |
| Analiz: | 360 ° döner kadran: Minimum okuma açısı 0.1 |
| Yangın gövdeler: | Ana gövdeye sabitlenmiş dörtlü burun parçası |
| Kaba / ince odaklama: | İnce: dönüş başına 0.2mm; Kaba: rotasyon başına 37.7mm; Minimum okuma: Sol taraftaki ince ayar düğmesi üzerinde 2µm: Kaba hareket torku ayarlanabilir; Sahneye dahil edilen yeniden yerleştirme sistemi; Sahne sapı ve odaklama düğmesi operatörden eşit mesafede |
| Aydınlatma: | 6V / 20W halojen lamba önceden ve önceden odaklanmış; Sürekli değişken yoğunluk kontrolü |
| Objektif lens: | CFI P Achromat 4x, 10x, 20x, 40x, epizkopik aydınlatıcı için 100x yağ |
| Episkotik Aydınlatıcı: | Adanmış |
| kondenser: | Özel gerilimsiz sallanma tipi |
| Polarize: | Kondansatörün altındaki sabit tip |
| Kompensatöri | Standart 1/4 dalga ve renk tonu plakası: Kuvars kama veya Senarmont kompansatör ara yuvaya yerleştirilebilir |
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