Description of the Product
The YG0663 and YG0664 metallurgical microscopes are designed with precision and excellence for advanced scientific analysis. These microscopes feature an infinity optical system capable of bright field, dark field, and polarizing capabilities. The Seidentopf trinocular head is inclined at 30° to accommodate comfort and precision for the user, with an interpupillary distance range of 48-75mm. The extra wide field eyepiece, with a 22mm diameter, ensures a vast field of view, essential for in-depth sample analysis.
Important components such as the backward quintuple nosepiece and infinity plan achromatic objectives (#multiple objectives ranging from 5x to 100x magnification) provide users with a versatile array of options for magnification and precise measurements. The optical objectivity includes infinity plan achromatic lenses from 5x to 100x, ensuring clarity in observing fine details.
Focusing is seamless with the coaxial coarse and fine adjustment, with a fine focusing precision of less than 1 micron. The microscope also features a safety stop and tension adjustment to further enhance precision. Its mechanical stage measures 186mm by 138mm, with a moving range of 74mm by 50mm, maximizing efficiency and usability for sample assessment.
| Model | YG0663 | YG0664 | ||
| Optical System | Infinity Optical System, Bright Field/Dark Field, Polarizing | |||
| Head | Seidentopf Trinocular Head Inclined at 30°, Interpupillary 48-75mm | |||
| Eyepiece | Extra Wide Field Eyepiece EW10x/22mm, Eyepiece Tube Dia.30mm | |||
| Nosepiece | Backward Quintuple Nosepiece | |||
| Objective | Infinity Plan Achromatic Objectives 5x/0.12/∞/- (BF) | |||
| Infinity Plan Achromatic Objectives 10x/0.25/∞/- (BF/DF) | ||||
| Infinity Plan Achromatic Objectives 20x/0.4/∞/0 (BF/DF) | ||||
| Infinity Plan Achromatic Objectives 50x/0.75/∞/0 (BF) | ||||
| Infinity Plan Achromatic Objectives 100x/0.90/∞/0 (BF) | ||||
| Infinity Plan Achromatic Objectives 40x/0.65/∞/0.17 | o | |||
| Infinity Plan Achromatic Objectives 100x/1.25/∞/0.17 | o | |||
| Focusing | Coaxial Coarse & Fine Adjustment, Fine Focusing Precision <1um, With Safety Stop, With Tension Adjustment | |||
| Working Stage | Maximum Sample Height 30mm | |||
| Double Layer Mechanical Stage 186*138mm, Moving Range 74*50mm, Including: | ||||
| –Specimen Preparation Plate | ||||
| –Slide Glass | o | |||
| Reflect Illumination | 24V 100W Halogen Light, Brightness Adjustable | |||
| Kohler Illumination With Aspherical Condenser | ||||
| Polarizer & Analyzer, Integrate Board For Polarizer & Analyzer | ||||
| Blue, Green, Yellow Filter, Ground Glass | ||||
| Transmit Illumination | Swing-Out Condenser N.A.0.9/0.25 | o | ||
| 24V 100W Halogen Light With Aspherical Condenser | ||||
| Blue Filter | ||||
| Accessories | YG0663 | YG0664 | ||
| Objective | Infinity Plan Achromatic Objectives 40x/0.6/∞/0 (BF/DF) | YG0664-op1 | ||
| Infinity Plan Achromatic Objectives 50x/0.75/∞/0 (BF/DF) | YG0664-op2 | |||
| Polarizing | Polarizer & Analyzer, Integrate Board For Polarizer & Analyzer | YG0664-op3 | ||
| For Reflect Illumination | ||||
| Filter | Neutral Filter ND25 | YG0664-op4 | ||
| Neutral Filter ND6 | YG0664-op5 | |||
| Adaptor | Photo Adapter, For Nikon or Canon SLR Camera | YG0664-op6 | ||
| C-Mount 1.0x | YG0664-op7 | |||
| C-Mount 0.5x | YG0664-op8 | |||
| Other | Specimen Presser | |||
Market Price
The YG0663 and YG0664 metallurgical microscopes are priced competitively within the high-performance lab equipment segment. While precise numbers may vary depending on vendors and geographic location, these models generally range from $4,000 to $7,000. This pricing reflects the advanced specifications and premium functionality of these microscopes, making them a valuable investment for institutions and professionals aiming for top-tier accuracy and reliability.
Consider reaching out to authorized dealers or visiting the manufacturer’s website for the latest offers and potential discounts that can provide additional value to your purchase.
Frequently Asked Questions
What is the main difference between the YG0663 and YG0664 models?
Both models share a majority of their specifications, but the YG0664 comes equipped with additional optional accessories, such as specific objective lenses and polarizing options, making it slightly more versatile for specific applications.
Can the microscope be connected to a digital camera?
Yes, the YG0664 model supports adaptors for both Nikon and Canon SLR cameras, enhancing its capability for documentation and analysis through high-resolution digital photography.
What is the maximum sample height that can be observed?
Both models can accommodate a maximum sample height of up to 30mm, making them suitable for a wide range of material thicknesses in metallurgical studies.
Advantages and Disadvantages
The YG0663 and YG0664 microscopes exhibit several advantages. They offer an exceptional infinity optical system that supports a range of illumination techniques, including bright and dark field, and polarization. This versatility allows for detailed examination across various fields within material sciences.
However, a primary disadvantage for some users might be the higher initial investment compared to simpler microscopes. The complexity involved with adjusting the multitude of settings to achieve optimal results might require a learning curve for users who are not familiar with such intricate instruments.
Use of the Product in the Field
In practical applications, these metallurgical microscopes are invaluable tools in labs for examining metallic surfaces, alloys, and crystalline structures with high precision. Their robust construction ensures stable performance during extended analysis periods. Researchers and technicians rely on these microscopes for quality control, failure analysis, and research & development tasks.
The microscopes’ ability to switch between bright field, dark field, and polarizing modes enables detailed surface texture studies and the assessment of grain boundaries, coatings, and layers. Whether working in industrial environments or academic research, these microscopes enhance the depth and accuracy of metallurgical investigations.
Recommendations
To maximize the use of these high-grade microscopes, ensure regular calibration and cleaning to maintain their optical integrity and mechanical precision. Familiarize yourself with all the objective lenses and their specific applications to fully leverage the capacity of the equipment in your analytical work.
Consider taking advantage of the camera adaptors for comprehensive documentation and sharing findings. Finally, invest time in training or workshops to better understand the intricate adjustments of the optical and illumination systems, providing you with the skills to generate superior results.
Discover the innovation and the quality that Yulgary has to offer. If you are looking for high-performance laboratory equipment, you are in the right place. At Yulgary, we manufacture products with standards of excellence that meet the most demanding needs. Browse our online store, designed to offer you a fast, easy shopping experience with competitive prices. Don’t miss the opportunity to improve your lab with the best in scientific technology. Click here to explore our catalog.

