1. Вовед
The AmScope D120A-MS is a dual-view compound monocular microscope designed for high magnification observation in biological and educational applications. It features a versatile viewing head, multiple objective lenses, Brightfield illumination, and a mechanical stage for precise specimen manipulation. This manual provides essential information for the proper setup, operation, and maintenance of your microscope.
2. Безбедносни упатства
- Секогаш ракувајте со микроскопот внимателно. Избегнувајте ненадејни движења или удари.
- Ensure the microscope is placed on a stable, level surface to prevent tipping.
- Connect the power cord to a grounded electrical outlet of the correct voltagд (110V)
- Do not touch optical surfaces with bare hands. Use lens paper or a soft, lint-free cloth for cleaning.
- Unplug the microscope from the power source before cleaning or performing any maintenance.
- Keep the microscope away from direct sunlight, high temperatures, dust, and corrosive chemicals.
- Supervise children or inexperienced users to ensure safe operation.
3. Содржина на пакетот
Внимателно распакувајте ги сите компоненти и проверете дали се вклучени следните елементи:
- AmScope D120A-MS microscope with mechanical stage
- WF10x eyepiece
- WF16x eyepiece
- 4x DIN achromatic objective
- 10x DIN achromatic objective
- 40xS DIN achromatic objective (spring-loaded)
- 100xS (oil) DIN achromatic objective (spring-loaded)
- (2) Color filters
- Резервна сијалица
- Покривка за прав
- Упатство за употреба (овој документ)
4. Идентификација на компоненти
Familiarize yourself with the main parts of your AmScope D120A-MS microscope:
Слика 4.1: Во текот наview of the AmScope D120A-MS microscope. This image displays the complete microscope assembly, including the base, stage, objective lenses, and dual-view monocular head.
- Окулар (окуларен): Каде гледаш кон view the specimen. The D120A-MS includes WF10x and WF16x eyepieces.
- Моноглед ViewРаководител: The upper part of the microscope containing the eyepiece tube. This model features a dual-view head with a fixed 45-degree inclined tube and a vertical port.
- Ротирачки носник: Holds the objective lenses and allows for easy switching between magnifications.
- Објективни леќи: The primary magnification components (4x, 10x, 40xS, 100xS oil).
- Механички Сtage: A platform where the specimen slide is placed, with controls for precise X-Y movement.
- Stage Клипови: Secure the specimen slide on the mechanical stage.
- Coarse Focus Knob: Large knob for rapid focusing adjustments.
- Fine Focus Knob: Small knob for precise focusing adjustments.
- Illuminator (Light Source): Сместено под stage, provides light for viewing. This model uses variable-intensity tungsten illumination.
- Абе кондензатор: Located below the stage, focuses light onto the specimen. Features a 1.25 NA and an iris diaphragm.
- Дијафрагма на ирис: Controls the amount of light passing through the specimen.
- База: The stable bottom support of the microscope.
5. Склопување и поставување
Follow these steps to set up your microscope for initial use:
- Отпакување: Carefully remove the microscope and all accessories from the packaging. Retain the original packaging for future transport or storage.
- Поставување: Place the microscope on a sturdy, level surface, away from vibrations and direct sunlight.
- Инсталација на окуларот: Insert the desired eyepiece (WF10x or WF16x) into the inclined eyepiece tube of the monocular head. Gently twist to secure it.
- Целна инсталација: The objective lenses are typically pre-installed. If not, carefully screw each objective into the revolving nosepiece in increasing order of magnification (4x, 10x, 40xS, 100xS). Ensure they are finger-tight.
- Поврзување за напојување: Connect the power cord to the microscope's power input and then to a standard 110V electrical outlet.
- Покривка за прашина: When not in use, cover the microscope with the provided dust cover to protect it from dust and debris.
Слика 5.1: Одблиску view of the objective lenses mounted on the revolving nosepiece. This image shows the 4x, 10x, 40xS, and 100xS (oil) objectives in position.
6. Основно работење
This section outlines the fundamental steps for observing specimens with your microscope.
- Вклучување: Flip the power switch located on the base of the microscope. The illuminator should light up.
- Прилагодете го осветлувањето: Use the variable intensity control knob to set the desired brightness. Adjust the iris diaphragm on the Abbe condenser to optimize contrast and resolution for your specimen.
- Примерок за место: Rotate the revolving nosepiece to select the lowest power objective (4x). Lower the mechanical stage using the coarse focus knob. Place a prepared specimen slide onto the mechanical stage и прицврстете го со stagе клипови.
- Position Specimen: Користете го XY stage control knobs to move the slide until the area of interest is centered under the objective lens.
- Фокусирање:
- While looking through the eyepiece, slowly raise the stage користејќи го coarse focus knob until the specimen comes into rough focus.
- Користете го fine focus knob to achieve a sharp, clear image.
- Промени зголемување: Once focused at low power, rotate the revolving nosepiece to switch to a higher power objective (e.g., 10x, 40xS). Due to the parfocal design, only minor adjustments with the fine focus knob should be needed to bring the image back into sharp focus.
- Using the 100xS Oil Immersion Objective:
- After focusing with the 40xS objective, rotate the nosepiece halfway between the 40xS and 100xS objectives.
- Place a small drop of immersion oil directly onto the center of the specimen slide where the light passes through.
- Carefully rotate the 100xS objective into the oil drop until it clicks into place. The objective should be immersed in the oil.
- Користете само fine focus knob to bring the image into sharp focus. Do not use the coarse focus knob with the 100xS objective.
- After use, clean the 100xS objective and the slide immediately with lens paper moistened with lens cleaning solution to remove all immersion oil.
- Двојно-View Функционалност: The vertical port on the monocular head can accept a second eyepiece for simultaneous viewing by another person or a camera mount for digital image capture (eyepiece and camera sold separately). Dioptric adjustment on the upright tube accommodates individual eye-strength differences.
Слика 6.1: The AmScope D120A-MS microscope demonstrating its digital image capture capability by connecting to a laptop. This setup utilizes the vertical port for a camera attachment.
7. Одржување и грижа
Proper maintenance ensures the longevity and optimal performance of your microscope.
- Чистење на леќи: Use only specialized lens paper and lens cleaning solution for optical surfaces. Gently wipe in a circular motion. Never use abrasive cloths or harsh chemicals.
- Општо чистење: Избришете го телото на микроскопот со мека, дamp крпа. Избегнувајте навлегување на влага во електричните компоненти.
- Складирање: Always cover the microscope with the dust cover when not in use. Store it in a dry, dust-free environment.
- Замена на сијалицата: If the illuminator bulb burns out, unplug the microscope. Refer to the base of the microscope for access to the bulb compartment. Carefully replace the old bulb with the provided spare bulb, ensuring not to touch the glass part of the new bulb with bare hands.
- Механички делови: Do not attempt to lubricate or disassemble any mechanical parts. If issues arise, contact customer support.
8 Смена на проблеми
Овој дел се однесува на вообичаени проблеми со кои може да се соочите.
| Проблем | Можна причина | Решение |
|---|---|---|
| Без осветлување | Power cord disconnected, power switch off, bulb burnt out | Check power connection, turn on switch, replace bulb |
| Сликата е заматена или не е во фокус | Incorrect focus adjustment, objective not fully engaged, dirty lens | Adjust coarse/fine focus, rotate nosepiece until objective clicks, clean lenses |
| Темно поле од view | Iris diaphragm closed, illuminator too dim, condenser too low | Open iris diaphragm, increase illuminator brightness, adjust condenser height |
| Прашина или дамки во view | Dust on eyepiece, objective, or slide | Clean eyepiece, objective, or slide with lens paper |
| Cannot focus at 100x | No immersion oil, air bubbles in oil, coarse focus used | Apply immersion oil, remove air bubbles, use only fine focus |
9. Технички спецификации
Detailed specifications for the AmScope D120A-MS microscope:
- Раководител: Compound dual-view monocular, 45-degree inclined, 360-degree rotatable
- Окулари: WF10x, WF16x (with pointer)
- Цели: 4X, 10x, 40xS (spring), 100xS (oil, spring) DIN achromatic
- Опсег на зголемување: 40X - 1600X
- Stage: Механички сtage with X-Y axis movement, stagе стоп
- Конфигурација на осветлување: Transmitted (lower)
- Кондензатор: Abbe, 1.25 NA
- Дијафрагма: Дијафрагмата на ирисот
- Извор на светлина: Tungsten (incandescent), variable intensity
- Тип на осветлување: Брајтфилд
- Моќност: 110V
- Материјал: Metal, tungsten
- Димензии (В x Ш x Д): 15 x 7.5 x 5.125 инчи (приближно)
- Тежина: 10 фунти
10. Гаранција и корисничка поддршка
For warranty information, technical assistance, or to purchase replacement parts, please contact AmScope customer support. Refer to the AmScope website or your purchase documentation for current contact details.
