1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your SWIFT 350T 40X-2500X Trinocular Compound Microscope. This instrument is designed for observing minute details on prepared slides, suitable for educational, clinical, and hobbyist applications. It features a trinocular head for simultaneous visual observation and digital imaging, a mechanical stage for precise sample movement, and an Abbe condenser for optimal illumination.

Un plusview of the SWIFT 350T Trinocular Compound Microscope, showcasing its main components including the trinocular head, objective lenses, mechanical stage, and base.
2. Consignes de sécurité
- Manipulez toujours le microscope avec précaution. Évitez les chocs ou vibrations brusques.
- Veillez à placer le microscope sur une surface stable et plane afin d'éviter qu'il ne bascule.
- Conservez le microscope à l'abri de la lumière directe du soleil, des températures élevées, de la poussière et des produits chimiques corrosifs.
- Débranchez le cordon d'alimentation avant de nettoyer ou d'effectuer toute opération de maintenance.
- Do not attempt to disassemble the optical or mechanical components unless specifically instructed.
- Utilisez uniquement l'adaptateur secteur fourni ou un adaptateur présentant des spécifications identiques.
3. Contenu du colis
Vérifiez que tous les composants sont présents et non endommagés lors du déballage :
- SWIFT 350T Trinocular Compound Microscope Body
- Tête trinoculaire
- Oculaires WF10X (paire)
- Oculaires WF25X (paire)
- Objective Lenses (4X, 10X, 40X, 100X Oil)
- Appareil photo numérique 10MP
- USB Cable for Camera
- Digital Camera Software CD
- Adaptateur secteur
- Huile d'immersion
- Prepared Slides (set)
- Cache-poussière
- Manuel d'utilisation
4. Identification des composants
Familiarize yourself with the various parts of your microscope using the diagram below:

A detailed diagram identifying key parts of the microscope, such as the camera port, Siedentopf head, eyepieces, objective lenses, mechanical stage, and focusing knobs.
- Port caméra : For attaching the digital camera.
- Siedentopf Head: Rotatable head for comfortable viewing.
- Tête rotative à 360° : Allows the head to be rotated for shared viewing.
- Embout nasal rotatif : Holds the objective lenses and allows for easy magnification changes.
- Mécanique Stage: Platform for holding and moving slides.
- Abbe Condenser Height Adjustment Wheel: Controls the vertical position of the condenser.
- Iris Diaphragm Adjustment: Controls the amount of light passing through the specimen.
- Lumière LED : Illumination source.
- WF10X, 25X Eyepiece: Interchangeable eyepieces for different magnifications.
- Bouton de réglage dioptrique : Compensates for differences in vision between eyes.
- Head Fastening Screw: Secures the trinocular head to the microscope body.
- Objectif : Primary magnification components (4X, 10X, 40X, 100X).
- Slide Holder: Secures the specimen slide on the mechanical stage.
- Réglage grossier : Large knob for rapid focusing.
- Réglage fin : Small knob for precise focusing.
- X-Y Translational Axis Control: Knobs for moving the mechanical stage horizontally.
- Dimming Handwheel: Adjusts the brightness of the LED illumination.
5. Installation
5.1 Déballage et montage
- Retirez soigneusement tous les composants de l'emballage.
- Place the microscope body on a stable, level surface.
- Loosen the head fastening screw on the top of the microscope body.
- Gently insert the trinocular head into the top opening, ensuring it is fully seated. Tighten the head fastening screw to secure it.
- Insert the desired eyepieces (WF10X or WF25X) into the eyepiece tubes of the trinocular head.
- Rotate the revolving nosepiece to ensure the 4X objective lens is positioned directly above the stage.
5.2 Connexion d'alimentation
Connect the power adapter to the microscope's power input jack and then plug it into a suitable electrical outlet. Ensure the power switch is in the 'Off' position before connecting.
5.3 Digital Camera Installation
- Remove the dust cap from the camera port on the trinocular head.
- Carefully insert the 10MP digital camera into the camera port.
- Connectez l'appareil photo à votre ordinateur à l'aide du câble USB fourni.
- Install the camera software from the included CD or download the latest version from the manufacturer's website. Suivez les instructions à l'écran pour l'installation.

The SWIFT microscope with its 10MP digital camera attached to the trinocular port, displaying a live image on a connected laptop, illustrating digital observation capabilities.

The 10MP digital camera, its accompanying software installation disk, and a USB cable for connecting the camera to a computer.
6. Mode d'emploi
6.1 Mise en place d'une lame porte-échantillon
- Ensure the 4X objective lens is in position.
- Abaisser le s mécaniquetage using the coarse adjustment knob to create enough space.
- Open the slide holder clip on the mechanical stage and carefully place a prepared slide onto the stage. Release the clip to secure the slide.
- Use the X-Y translational axis control knobs to position the desired area of the specimen directly under the objective lens.
6.2 Illumination Adjustment
- Turn on the microscope's power switch.
- Adjust the brightness of the LED light using the dimming handwheel.
- Adjust the Abbe condenser height using its adjustment wheel for optimal light focus on the specimen.
- Open or close the iris diaphragm to control contrast and resolution. A good starting point is to match the diaphragm opening to the numerical aperture of the objective lens in use.
6.3 Mise au point et grossissement
- With the 4X objective in place, slowly raise the mechanical stage using the coarse adjustment knob while looking through the eyepieces until the specimen comes into rough focus.
- Use the fine adjustment knob to achieve sharp focus.
- Adjust the interpupillary distance by moving the eyepiece tubes until a single, clear field of view est observé.
- If necessary, adjust the diopter on one eyepiece to compensate for vision differences between your eyes.
- To increase magnification, rotate the revolving nosepiece to the next objective lens (e.g., 10X). The microscope is parfocal, meaning only minor fine adjustment should be needed.
- Repeat the fine adjustment for each higher magnification. When using the 100X oil immersion objective, apply a small drop of immersion oil directly onto the slide in the area of interest before rotating the 100X objective into the oil.

An image demonstrating the visual output at various magnification levels (40x, 100x, 400x, 1000x) achievable with the SWIFT microscope, alongside the objective lenses.
7. Fonctionnement de l'appareil photo numérique
After installing the camera and software (as per Section 5.3), launch the application on your computer.
- Ensure the microscope is powered on and a specimen is in focus through the eyepieces.
- The software should detect the connected 10MP camera and display a live feed from the microscope on your computer screen.
- Use the software interface to capture still images, record videos, and perform advanced functions such as stitching multiple images, Extended Depth of Field (EDF), and measurements.
- Refer to the camera software's help documentation for detailed instructions on its specific features and settings.
8. Entretien
8.1 Nettoyage
- Composants optiques : Use a soft lens brush or compressed air to remove dust. For smudges, use lens cleaning solution and special lens paper or microfiber cloth. Wipe gently in a circular motion. Never use abrasive materials or harsh solvents.
- Corps: Essuyez le corps du microscope avec un chiffon doux et sec.amp cloth. Avoid getting moisture into electrical components.
- Huile d'immersion : After using the 100X objective, always clean the objective lens and the slide immediately with lens paper moistened with lens cleaning solution to prevent oil from hardening.
8.2 Stockage
- When not in use, cover the microscope with the provided dust cover to protect it from dust and debris.
- Rangez le microscope dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes.
- Ensure the 4X objective is in position and the stage is lowered before storing.
9. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Pas d'éclairage | Power cord disconnected; power switch off; LED burnt out. | Check power connections; turn on power switch; contact support for LED replacement. |
| Image floue/hors de la mise au point | Incorrect focusing; objective lens dirty; slide upside down. | Use coarse and fine adjustment; clean objective lens; reorient slide. |
| Champ sombre de view | Iris diaphragm closed; condenser too low; light intensity too low. | Open iris diaphragm; adjust condenser height; increase light intensity. |
| Dust/spots in view | Poussière sur l'oculaire, l'objectif ou la lame. | Clean eyepieces, objectives, and slide. Rotate eyepiece to determine source. |
| Caméra non détectée | USB cable loose; driver not installed; camera not fully inserted. | Check USB connection; install/reinstall drivers; ensure camera is seated correctly. |
10. Spécifications
- Modèle: 350T (EF12021SF)
- Type de microscope : Trinocular Compound Microscope
- Grossissement: 40X-2500X (with WF10X and WF25X eyepieces and 4X, 10X, 40X, 100X objectives)
- Oculaires : WF10X, WF25X (interchangeable)
- Objectifs : Achromatic 4X, 10X, 40X (spring), 100X (spring, oil)
- Tête: Siedentopf, 30-degree inclined, 360-degree rotatable
- Distance interpupillaire : Réglable
- Réglage dioptrique : On left eyepiece tube
- Embout nasal : Quadruple tournant
- Stage: Double-layer mechanical stage with X-Y translational axis control
- Mise au point : Coaxial coarse and fine adjustment knobs
- Condenseur: Abbe NA 1.25 with iris diaphragm and filter holder
- Éclairage: LED, adjustable brightness
- Appareil photo numérique: 10MP, USB connection, compatible with Mac OS X / Windows Vista, 7, 8, 10 (32 and 64 bit)
- Source d'alimentation : Électrique filaire (240 Volts)
- Poids de l'article : 12.91 livres
- Dimensions du colis : 23.46 x 13.39 x 9.61 pouces
11. Garantie et assistance
For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official SWIFT webConsultez le site. Conservez votre reçu d'achat comme preuve d'achat pour toute réclamation au titre de la garantie.
Ressources en ligne : For additional support, software updates, and FAQs, please visit the SWIFT Store on Amazon ou le représentant officiel du fabricant website.