Introduction
This manual provides detailed instructions for the proper setup, operation, and maintenance of your SWIFT S306S-20-2L Binocular Stereo Microscope. Designed for observing surface details of solid objects, this microscope is suitable for various applications including electronics repair, specimen dissection, gemology, and hobby use. Please read this manual thoroughly before using the microscope to ensure optimal performance and longevity.

Figure 1: SWIFT S306S-20-2L Binocular Stereo Microscope
Composants du produit
Familiarize yourself with the various parts of your microscope:

Figure 2: Labeled Diagram of Microscope Components
- WF10X (20mm) Eyepiece: Provides 10x magnification.
- Monocular Diopter Adjustment Knob: For adjusting focus for individual eyes.
- Eyepiece Tube: Holds the eyepieces.
- Zoom: Contains the objective lenses (2X and 4X).
- Objectif : Provides primary magnification.
- Lower Light Source: Transmitted LED illumination for transparent specimens.
- Base: Stable foundation of the microscope.
- Dimming Handwheel: Adjusts the brightness of the illumination.
- Stage (Frosted): Platform for placing specimens, includes staget des clips.
- Stage Clips : Secure specimens on the stage.
- Upper Light Source: Incident LED illumination for opaque specimens.
- Molette de mise au point : Adjusts the distance between the objective and the specimen for clear focus.
- Stand Column: Supports the microscope head and focusing mechanism.
Installation
- Déballage: Retirez soigneusement tous les composants de l'emballage. Conservez l'emballage pour un stockage ou un transport ultérieur.
- Installation de l'oculaire : Insert the wide-field 10X eyepieces into the eyepiece tubes. Ensure they are seated firmly.
- Connexion électrique : Branchez l'adaptateur secteur à l'entrée d'alimentation du microscope, puis à une prise électrique appropriée.
- Réglage de la distance interpupillaire : While looking through the eyepieces, adjust the distance between the two eyepiece tubes (55mm-75mm range) until you see a single, clear circular field of view.

Figure 3: Adjusting Interpupillary Distance
- Réglage dioptrique : If one eye requires a different focus, use the monocular diopter adjustment knob on one eyepiece to fine-tune the focus for that eye after focusing with the main knob for the other eye.
Mode d'emploi
- Marche/Arrêt : Use the main power switch located on the base of the microscope to turn the unit on or off.
- Dépôt d'un spécimen : Place your specimen on the frosted stage plate. Use the stage clips to secure it if necessary. For opaque specimens, the reversible black/white stage plate can be used to enhance contrast.

Figure 4: Microscope with Example Specimens
- Réglage de l'éclairage :
- Upper (Incident) Illumination: For opaque objects, use the dimmable incident LED light shining down onto the specimen. Adjust brightness using the dimming handwheel.
- Lower (Transmitted) Illumination: For transparent or translucent objects, use the dimmable transmitted LED light shining up through the frosted stage plate. Adjust brightness using the dimming handwheel.
- Sélection du grossissement : The microscope features interchangeable 2X and 4X objective lenses. Rotate the objective lens housing to select the desired magnification. With the 10X eyepieces, this provides 20X or 40X magnification. With optional 20X eyepieces, 40X or 80X magnification is possible.
- Mise au point : Use the focusing knob to bring the specimen into sharp focus. Start with the lowest magnification for easier initial focusing.
- Rotation de la tête : The binocular head can be rotated 360 degrees, allowing for comfortable viewing from different angles or for multiple users to observe without moving the entire microscope.
- Digital Photography (Optional): An eyepiece camera (not included) can be inserted into one of the eyepiece tubes to capture digital images or video of your observations.
Video 1: SWIFT S306S-20-2L Binocular Stereo Microscope Features Demonstration. This video demonstrates the microscope's key features, including interpupillary distance adjustment, diopter adjustment, pillar stand focusing, incident and transmitted LED illumination, 360-degree rotatable head, reversible stage plate, objective lens selection, and digital photography capability via an eyepiece camera.
Entretien
- Nettoyage des lentilles : Use a soft, lint-free cloth and a specialized lens cleaning solution to clean optical surfaces. Avoid touching lenses with bare fingers.
- Nettoyage du corps : Essuyez le corps du microscope avec un chiffon doux et sec.amp tissu. N'utilisez pas de produits chimiques agressifs ou de nettoyants abrasifs.
- Stockage: Lorsqu'il n'est pas utilisé, recouvrez le microscope d'une housse anti-poussière pour le protéger de la poussière et des débris. Rangez-le dans un endroit sec et frais.
- Sécurité électrique : Always unplug the microscope before cleaning or performing any maintenance.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Pas d'éclairage | Power cord not connected; power switch off; dimmer set to minimum; LED bulb failure. | Check power connection and switch. Adjust dimmer. If problem persists, contact support. |
| L'image est floue ou hors de la mise au point | Incorrect focusing; interpupillary distance not set; diopter not adjusted; objective lens not fully engaged. | Adjust focusing knob. Set interpupillary distance. Adjust diopter. Ensure objective lens is clicked into place. |
| Dark spots in the field of view | Dust or debris on eyepieces, objective lenses, or stage plaque. | Clean eyepieces, objective lenses, and stage plate using appropriate cleaning methods. |
| Difficulty seeing details on opaque specimens | Lower (transmitted) illumination is on; insufficient upper illumination; incorrect stage plaque. | Ensure upper illumination is on and adjusted. Use the black/white reversible stage plate for better contrast. |
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Nom du modèle | S306S-20-2L |
| Plage de grossissement | 20X, 40X, 80X (with 10X/20X eyepieces) |
| Oculaires | Wide-Field 10X/20X |
| Objectifs | 2X, 4X Achromatic |
| Type de tête | Binocular, 360° Rotatable, 45° Inclined |
| Éclairage | Upper (Incident) and Lower (Transmitted) Dimmable LED |
| Stage Plaque | Reversible Black/White, Frosted Glass |
| Focusing Travel | 41mm (Pillar Stand) |
| Matériel | Glass (Lenses), Metal/Plastic (Body) |
| Poids de l'article | 3.04 kilogrammes |
| Source d'énergie | Électrique filaire (240 Volts) |
Garantie et assistance
SWIFT products are designed for durability and performance. For information regarding product warranty, technical support, or service, please refer to the warranty card included with your purchase or visit the official SWIFT website. Des plans de protection étendus peuvent également être proposés à l'achat.
For further assistance, please contact SWIFT customer service.