AmScope M158C-2L
AmScope M158C-2L Cordless Compound Monocular Microscope User Manual
Model: M158C-2L
1. Prodotto finitoview
The AmScope M158C-2L is a versatile cordless compound monocular microscope designed for biological and educational applications. It features interchangeable WF10x and WF25x eyepieces, providing a magnification range from 40x to 1000x. The microscope is equipped with both upper (episcopic) and lower (diascopic) LED illumination, controlled by a rheostat for adjustable brightness. Its robust design includes coaxial coarse and fine focus knobs, a single-lens condenser, and a plain stage con stage clips. This model can be powered by a 110V AC adapter or three AA batteries, offering flexibility for both lab and field use.

Figure 1: AmScope M158C-2L Cordless Compound Monocular Microscope. This image displays the full microscope unit, including the monocular head, objective lenses, stage, focus knobs, and power adapter.
2. Informazioni sulla sicurezza
- Always handle the microscope with care to prevent damage to optical and mechanical components.
- Assicurarsi che il microscopio sia posizionato su una superficie stabile e piana per evitare che si ribalti.
- Do not expose the microscope to extreme temperatures, humidity, or direct sunlight.
- Scollegare l'adattatore di alimentazione prima di effettuare operazioni di pulizia o manutenzione.
- Use only the specified power adapter (110V) or AA batteries.
- Tenere le piccole parti e gli accessori lontano dalla portata dei bambini per evitare rischi di soffocamento.
- Evitare di toccare le superfici ottiche a mani nude. Utilizzare un panno per la pulizia delle lenti, se necessario.
3. Cosa c'è nella scatola
Verificare che tutti i componenti elencati di seguito siano inclusi nel pacchetto:
- AmScope M158C-2L microscope with plain stage
- WF10x eyepiece
- WF25x eyepiece
- 4x DIN achromatic objective
- 10x DIN achromatic objective
- 40x DIN achromatic objective
- (2) L'uomotage clip
- Copertura antipolvere
- Adattatore di alimentazione 110V
- Istruzioni (questo manuale)
4. Impostazione
4.1 Disimballaggio e posizionamento
- Rimuovere con attenzione tutti i componenti dalla confezione.
- Posizionare il microscopio su una superficie solida, piana e priva di vibrazioni.
- Rimuovere il coperchio antipolvere dal microscopio.
4.2 Installazione dell'oculare
- Gently insert either the WF10x or WF25x eyepiece into the monocular viewtubo.
- Ensure the eyepiece is fully seated.
4.3 Collegamento di alimentazione
The microscope can be powered by the included AC adapter or by three AA batteries (sold separately).
- Alimentazione CA: Connect the 110V power adapter to the microscope's power input jack and then plug it into a standard electrical outlet.
- Potenza della batteria: Locate the battery compartment on the base of the microscope. Insert three AA batteries, ensuring correct polarity. Close the battery compartment cover securely.
5. Istruzioni per l'uso
5.1 Preparing a Specimen
- Place your prepared slide or specimen on the plain stage.
- Fissare la slitta utilizzando la stage clip.
- For opaque specimens, ensure the upper LED illumination is positioned correctly. For translucent specimens, ensure the lower LED illumination is clear.

Figure 2: User placing a specimen slide on the microscope stage. This image illustrates the proper method for securing a slide using the stage clips on the plain stage.
5.2 Selecting Magnification
- Rotate the revolving nosepiece to select the desired objective lens (4x, 10x, or 40x). Start with the lowest magnification (4x) for initial viewing.
- The total magnification is calculated by multiplying the eyepiece magnification by the objective lens magnification (e.g., WF10x eyepiece with 40x objective = 400x total magnification).
5.3 Regolazione dell'illuminazione
The microscope features both upper (episcopic) and lower (diascopic) LED illumination.
- Lower Illumination (Brightfield): Used for translucent or transparent specimens. Turn on the lower LED light source. Adjust the light intensity using the rheostat control knob located on the base. The disc diaphragm below the stage can be rotated to control the amount of light passing through the specimen.
- Upper Illumination (Incidental): Used for opaque specimens that do not allow light to pass through. Turn on the upper LED light source. Adjust the light intensity using the rheostat control knob.
5.4 Messa a fuoco
- With the lowest power objective (4x) in place, use the coarse focus knob (larger knob) to bring the specimen into approximate focus.
- Once roughly focused, use the fine focus knob (smaller knob, nested with coarse focus) for precise focusing and to achieve a sharp image.
- When switching to higher magnification objectives, only minor adjustments with the fine focus knob should be necessary due to the parfocal design.
5.5 Dimostrazione video
Video 1: AmScope M158C-2L Cordless Compound Monocular Microscope Overview. This video provides a visual demonstration of the microscope's features, including its high-quality optics, dual illumination system for opaque and transparent specimens, and precision focusing capabilities.
6. Manutenzione
- Pulizia delle lenti: Use a soft, lint-free lens cleaning cloth and a small amount of lens cleaning solution. Wipe gently in a circular motion. Avoid using abrasive materials or harsh chemicals.
- Pulizia del corpo: Pulisci il corpo del microscopio con un panno morbido eamp cloth. Do not use organic solvents.
- Magazzinaggio: When not in use, cover the microscope with the provided dust cover and store it in a cool, dry place away from direct sunlight and dust.
- Sostituzione della batteria: If using battery power, replace all three AA batteries when the illumination dims significantly. Ensure correct polarity.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessuna illuminazione | Power adapter not connected, batteries dead/incorrectly inserted, power switch off. | Check power adapter connection, replace batteries, ensure power switch is on. |
| Immagine sfocata/non messa a fuoco | Incorrect objective selected, coarse/fine focus not adjusted, slide upside down, dirty lens. | Start with lowest objective, use coarse then fine focus, ensure slide is correct side up, clean lenses. |
| Campo oscuro di view | Diaphragm closed too much, illumination too low, objective not fully clicked into place. | Adjust diaphragm, increase rheostat intensity, rotate nosepiece until objective clicks. |
| Dust/spots in view | Dust on eyepiece or objective lens. | Clean eyepiece and objective lenses carefully. |
8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Testa | Compound monocular, 45-degree fixed inclination, 360-degree rotatable |
| Oculari | WF10x, WF25x |
| Obiettivi | 4x, 10x, 40x DIN achromatic |
| Gamma di ingrandimento | 40x-1000x |
| Stage | Pianura Stage con stage clip |
| Configurazione dell'illuminazione | Incidental (upper) and Transmitted (lower) |
| Condensatore | Single lens, 0.65 NA |
| Diaframma | Disc diaphragm |
| Sorgente luminosa | LED with rheostat control |
| Tipo di illuminazione | Campo luminoso |
| Messa a fuoco | Messa a fuoco coassiale grossolana e fine |
| Energia | 110V/60Hz AC adapter or three AA batteries |
| Dimensioni del prodotto | 10.24 x 6.69 x 14.96 pollici |
| Peso dell'articolo | 4.8 libbre |
| Materiale | Metallo |
9. Garanzia e supporto
United Scope (AmScope) products are designed for durability and precision. While specific warranty details are typically provided with the product documentation, AmScope generally offers a 5-year warranty on their microscopes, covering manufacturing defects.
For technical support, warranty claims, or replacement parts, please contact AmScope customer service directly. Refer to the contact information provided on the official AmScope websito o nella confezione originale del prodotto.
Produttore: Ambito di applicazione
Sede centrale: Irvine, CA, USA
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