Product Description
The Inverted Microscope YG0659 offers cutting-edge technology with its Infinity Optical System, ensuring unparalleled clarity and precision in optical imaging. Designed with a Siedentopf Binocular Head that is inclined at 45° and rotates 360°, it provides comfort and flexibility during extensive observations. The interpupillary distance ranges from 48-75mm, accommodating diverse user needs.
This microscope is equipped with a Wide Field Eyepiece WF10×/22 featuring an eyepiece tube diameter of 30mm, delivering wide views and ease for detailed analysis. The Backward Quintuple Nosepiece holds a comprehensive set of objectives, including the LWD Infinity Plan Achromatic and Phase Contrast Objectives, offering magnifications of 4x, 10x, 20x, and 40x. These objectives boast varying working distances to support diverse specimen assessments.
The focusing mechanism employs a coaxial coarse and fine adjustment system, ensuring precise focusing with a fine division of 0.002mm. The device allows a considerable focusing range for both upward and downward movements. Additionally, the microscope includes an ELWD Condenser with an N.A. of 0.3 and a working distance reaching 72mm, ample for Petri dish work.
The working stage of 230×170mm comes with a glass insert and allows for the attachment of a mechanical stage with X and Y coaxial controls, which makes it ideal for various specimen types, including Terasaki and Petri dishes. The illumination is provided by a 6V/30W halogen lamp with adjustable brightness, complemented by blue, green, and frosted glass filters for enhanced image contrast and quality.
| Model | YG0659 | ||
| Optical System | Infinity Optical System | ||
| Head | Siedentopf Binocular Head, 45° Inclined, 360° Rotatable, Interpupillary 48-75mm | ||
| Eyepiece | Wide Field Eyepiece WF10×/22, Eyepiece Tube Diameter 30mm | ||
| Nosepiece | Backward Quintuple Nosepiece | ||
| Objective | LWD Infinity Plan Achromatic Objective 4x//0.10 W.D.=22 | ||
| LWD Infinity Plan Phase Contrast Objective | 10x/0.25 W.D.=6 | ||
| 20x//0.4 W.D.=3.1 | |||
| 40x/0.55 W.D.=2.2 | |||
| Focusing | Coaxial Coarse & Fine Adjustment, Fine Division 0.002mm, Moving Range Up 4.5mm / Down 4.5mm | ||
| Condenser | ELWD Condenser N.A.0.3, Long Working Distance 72mm, | ||
| Without Condenser Reach 150mm Enough For Petri Dish | |||
| Phase Contract | Centering Telescope (φ30mm) | ||
| Phase Annulus Plate 10x,20x,40x (Adjustable) | |||
| Working Stage | Large Plain Working Stage 230×170mm | ||
| Glasse Insert | |||
| Attachable Mechanical Stage, X, Y Coaxial Control, Moving Range 80×120mm | |||
| Auxiliary Stage | |||
| Terasaki Holder | |||
| Petri Dish Holder φ38 | |||
| Petri Dish Holder φ54 | |||
| Illumination | 6V/30W Halogen Lamp, Brightness Adjustable | ||
| Filter | Blue, Green, Frosted Glass, Dia. 45mm | ||
| Optional Accessories | Item No. | ||
| Eyepiece | Wide Field Eyepiece WF15x/16 | YR0245-op1 | |
| Wide Field Eyepiece WF20x/12 | YR0245-op2 | ||
| Objective | Lamp House Adjustment Objective | YR0245-op3 | |
| Adapter | 1.0x C-Mount | YR0245-op4 | |
| 0.5x C-Mount | YR0245-op5 | ||
Market Price
The price of inverted microscopes like the YG0659 can vary significantly based on specific choices in configurations and vendor offerings. Generally, microscopes of this caliber range from around $2,500 to $4,000. Factors influencing the price include optional accessories like advanced objectives or C-Mount adapters. When purchasing, consider the value-added services offered by suppliers such as warranties, servicing, and support, which can further impact the overall investment.
Due to its comprehensive features, the YG0659 is considered a high-return investment for laboratories seeking precise and reliable imaging technology.
Frequently Asked Questions
What is the Infinity Optical System?
The Infinity Optical System is designed to deliver high-quality images with minimal internal reflections, providing improved image clarity and contrast. It is suitable for professional applications requiring enhanced detail and accuracy.
Can the YG0659 be used with other types of eyepieces?
Yes, the YG0659 microscope can be enhanced with optional wide field eyepieces, such as WF15x/16 and WF20x/12, to accommodate different observational needs.
Is the illumination system energy-efficient?
The illumination system uses a 6V/30W halogen lamp, which provides bright and consistent lighting. While not as energy-efficient as LED systems, it offers proven and reliable performance preferred in many laboratory settings.
Advantages and Disadvantages
Advantages:
- Versatility: Suitable for a variety of biological and chemical applications with its multiple objective lenses.
- Advanced Optics: The infinity optical system ensures exceptional clarity and image detail.
- Flexible Viewing: The 45° inclined head improves comfort during prolonged viewing sessions.
Disadvantages:
- Cost: Higher upfront cost compared to basic microscopes, though justified by its features and performance.
- Halogen Lighting: Less energy-efficient compared to LED lighting options, although still provides excellent illumination quality.
Field Use of the Product
In practical applications, the Inverted Microscope YG0659 proves indispensable in biological laboratories for cell culturing and thorough examination of live cells. Its capability to support Petri dishes without a condenser extends its use to various microbiological study areas, allowing for greater flexibility and broader sample range analysis.
Its mechanical stage, combined with coaxial X and Y control, enhances precision when observing and manipulating specimens, assisting in achieving accurate results in dynamic working environments.
Recommendations
For optimal performance, consider regularly calibrating the microscope to ensure alignment and image clarity. Utilize the full range of objective lenses provided for a comprehensive exploration of specimens. When not in use, cover the microscope to guard against dust and potential optical contamination.
The purchase of additional eyepieces and mounts can considerably broaden the application potential of this microscope, making it valuable in diverse research fields. Engaging with preventive maintenance schedules will also preserve the functionality and longevity of the equipment.
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