Réglage interpupillaire : 48 à 75 mm (ne concerne que les microscopes équipés d'une tête binoculaire ou trinoculaire).
Polarizing microscope Naja
SKU | Type de tête | Price | Available | Amount Basket | ||
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571357 | Monocular |
€1,218.90
€1,462.68
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In stock from the 16/05/2025 |
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571358 | Binocular |
€1,386.53
€1,663.84
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In stock |
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572516 | Trinocular |
€1,479.00
€1,774.80
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In stock from the 16/05/2025 |
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Developed by Jeulin, the design of the Naja biological microscopes perfectly meets the requirements of your teaching in high school or higher education.
With its grip handle and integrated power cord holder specific to education, it incorporates the specificities of use in an educational setting thanks to a unique and studied design.
This monocular configuration with its 3 semi-plan objectives also ensures remarkable observation quality. Indeed, for the success of your biology practical work, Jeulin has chosen high-performance optical and lighting equipment:
- Wide field eyepieces with a 20 mm field of view,
- Semi-planachromatic objectives,
- Super-LED lighting ensuring low energy consumption and white light.
- Pre-centered Abbe condenser, equipped with an iris diaphragm with a position guide that can be adjusted depending on the objective used.
The polarization function is ensured by a removable 90° adjustable pull-out analyzer, a graduated polarizing stage, and a polarizer mounted on the lighting block.
With this high-end polarizing microscope, your geological observation practical work will be successful.
Alimentation | Integrated transformer |
Éclairage (détails) | Super LED 1W adjustable by separate dial from the switch Polarizer mounted on the lighting block |
Mise au point (détails) | By rack and pinion with coaxial coarse and fine controls |
Platine (détails) | Round Ø 145 mm, rotating and graduated to 1/10th on 360°, with locking screw and 2 supports |
Butée de protection | Adjustable |
Diaphragme | To iris with position guide according to the lens used |
Réglage dioptrique | On the left tube |
Réglage interpupillaire | 48 to 75 mm |
Objectifs (détails) | Semi-fixed plans infinitely corrected On 5-seat inverted turret x4 / x10 / x40 (retractable) |
Grossissement | x40 - x400 |
Objectif(s) | x4 - x10 - x40 |
Inclinaison des tubes | Inclinés à 30° |
Type de platine | Ã chariot |
Poids | 9 kg |
Polarisation | Analyseur et polariseur fournis |
Oculaire(s) | EW x10/20 mm grand champ |
Éclairage | LED |
Qualité des objectifs | Semi-plan corrigé à l'infini |
Type | Droit |
Condenseur | D'Abbe O.N 1.25 centrable et réglable en hauteur |
Méthode(s) d'observation | Fond clair, Polarisation |
Caractéristiques techniques
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