Product Description
The YR0245 Inverted Microscope is a cutting-edge laboratory device designed to deliver unparalleled precision and clarity. Utilizing an Infinity Optical System, this microscope ensures exceptional image quality for advanced microscopic studies. Its Siedentopf Binocular Head is ergonomically positioned with a 45° incline and 360° rotation, accommodating interpupillary distances from 48-75mm, thereby enhancing user comfort during extended observation sessions.
This model features a backward quintuple nosepiece and a flexible objective configuration, including LWD Infinity Plan Achromatic Objectives and LWD Infinity Plan Phase Contrast Objectives, offering magnifications ranging from 4x to 40x with varied working distances. The focusing system comprises a coaxial coarse and fine adjustment with a fine division of 0.002mm and a movement range of up and down 4.5mm. The ELWD condenser with an N.A. of 0.3 and a long working distance of 72mm provides superior illumination, effectively accommodating Petri dish observations without the condenser for distances up to 150mm.
| Model | YR0245 | ||
| 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 market price for the YR0245 Inverted Microscope can vary based on location, supplier, and any added optional accessories. Typically, this model is positioned in the premium range due to its advanced features, with prices averaging from $2000 to $4000 USD. This investment secures cutting-edge optical performance and robust functionality essential for sophisticated laboratory environments.
Frequently Asked Questions
What type of optical system does the YR0245 use?
The YR0245 Inverted Microscope is equipped with an Infinity Optical System, providing unparalleled image clarity and resolution.
Can the inclination angle of the head be adjusted?
The Siedentopf Binocular Head of the YR0245 is fixed at a 45° incline which is optimal for ergonomic use and minimizes observer fatigue during long hours of operation.
Advantages and Disadvantages
Advantages: The YR0245 stands out with its Infinity Optical System and advanced phase contrast objectives, offering precision and clarity ideal for detailed cell and tissue analysis. Its ergonomic head rotation and wide interpupillary adjustment range contribute to user comfort, making it especially suitable for prolonged use.
Disadvantages: While its high-end features make it an excellent choice for advanced research applications, the YR0245’s premium pricing may be a barrier for smaller laboratories or those with limited budgets. Additionally, some users may find the need for a dedicated condenser setup when handling objects beyond 150mm working distance.
Field Application
The YR0245 Inverted Microscope is particularly beneficial in biological and medical research settings. Its phase contrast capabilities allow researchers to observe live cell cultures and conduct detailed examinations of microorganisms, tissues, and cellular structures without staining. The spacious working stage and long working distance offer flexibility for various experimental setups, particularly in cell biology and microbiology applications.
Recommendations
To maximize the performance and longevity of the YR0245, it is recommended to handle the microscope with care and perform regular maintenance checks. Users should also consider investing in optional accessories, such as different eyepieces and objective lenses, to tailor the microscope to specific research needs. Maintaining an optimal lab environment—free from excessive dust and moisture—will help preserve the device’s optical performance over time.
If you’re seeking a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life; it’s time to become part of our community. Explore the YR0245.
