1. Producte acabatview
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 amb 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. Informació de seguretat
- Always handle the microscope with care to prevent damage to optical and mechanical components.
- Assegureu-vos que el microscopi estigui col·locat sobre una superfície estable i anivellada per evitar que es bolqui.
- Do not expose the microscope to extreme temperatures, humidity, or direct sunlight.
- Disconnect the power adapter before cleaning or performing any maintenance.
- Use only the specified power adapter (110V) or AA batteries.
- Mantingueu les peces i accessoris petits lluny dels nens per evitar perills d'asfixia.
- Avoid touching optical surfaces with bare hands. Use a lens cleaning cloth if necessary.
3. Què hi ha a la caixa
Verifiqueu que tots els components que s'enumeren a continuació s'inclouen al paquet:
- AmScope M158C-2L microscope with plain stage
- WF10x eyepiece
- WF25x eyepiece
- 4x DIN achromatic objective
- 10x DIN achromatic objective
- 40x DIN achromatic objective
- (2) Stage clips
- Funda antipols
- Adaptador de corrent 110V
- Instruccions (aquest manual)
4. Configuració
4.1 Desembalatge i col·locació
- Traieu amb cura tots els components de l'embalatge.
- Place the microscope on a sturdy, level, and vibration-free surface.
- Traieu la coberta de pols del microscopi.
4.2 Eyepiece Installation
- Gently insert either the WF10x or WF25x eyepiece into the monocular viewtub d'ingrés.
- Ensure the eyepiece is fully seated.
4.3 Connexió d'alimentació
The microscope can be powered by the included AC adapter or by three AA batteries (sold separately).
- Alimentació CA: Connect the 110V power adapter to the microscope's power input jack and then plug it into a standard electrical outlet.
- Potència de la bateria: Locate the battery compartment on the base of the microscope. Insert three AA batteries, ensuring correct polarity. Close the battery compartment cover securely.
5. Instruccions de funcionament
5.1 Preparació d'una mostra
- Place your prepared slide or specimen on the plain stage.
- Secure the slide using the stage clips.
- 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 Ajust de la il·luminació
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 Enfocament
- 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 Demostració en vídeo
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. Manteniment
- Neteja de lents: 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.
- Neteja del cos: Netegeu el cos del microscopi amb un drap suau iamp drap. No utilitzeu dissolvents orgànics.
- Emmagatzematge: 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.
- Substitució de la bateria: If using battery power, replace all three AA batteries when the illumination dims significantly. Ensure correct polarity.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense il·luminació | Adaptador de corrent no connectat, piles esgotades/inserides incorrectament, interruptor apagat. | Check power adapter connection, replace batteries, ensure power switch is on. |
| Imatge borrosa/no es pot enfocar | 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. |
| Camp fosc de view | Diaphragm closed too much, illumination too low, objective not fully clicked into place. | Adjust diaphragm, increase rheostat intensity, rotate nosepiece until objective clicks. |
| Pols/taques a view | Pols a l'ocular o a la lent de l'objectiu. | Netegeu acuradament l'ocular i les lents de l'objectiu. |
8. Especificacions
| Característica | Detall |
|---|---|
| Cap | Compound monocular, 45-degree fixed inclination, 360-degree rotatable |
| Oculars | WF10x, WF25x |
| Objectius | 4x, 10x, 40x DIN achromatic |
| Interval d'ampliació | 40x-1000x |
| Stage | Plana stage amb stage clips |
| Configuració de la il·luminació | Incidental (upper) and Transmitted (lower) |
| Condensador | Single lens, 0.65 NA |
| Diafragma | Disc diaphragm |
| Font de llum | LED with rheostat control |
| Tipus d'il·luminació | Camp clar |
| Centrant-se | Coaxial coarse and fine focus |
| Poder | 110V/60Hz AC adapter or three AA batteries |
| Dimensions del producte | 10.24 x 6.69 x 14.96 polzades |
| Pes de l'article | 4.8 lliures |
| Material | Metall |
9. Garantia i Suport
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 weblloc web o a l'embalatge original del producte.
Fabricant: AmScope
Seu: Irvine, CA, USA





