Product Description
The Binocular Biological Laboratory Microscopes YR05789 and YR05790 from Kalstein represent a significant advancement in optical technology, designed specifically for modern laboratories. These microscopes come with a meticulously crafted Seidentopf binocular head, allowing for a 30-degree inclination and full 360-degree rotation. This feature provides comfort during extended usage periods, a crucial ergonomic consideration for scientists and researchers. The adjustable interpupillary distance ranging from 48 to 76 mm also ensures adaptability to different user preferences.
Innovation is deeply embedded in the YR05789 and YR05790 models, as demonstrated by the quintuple nosepiece that allows users to switch seamlessly between objectives, ensuring that every detail in the specimen comes to light with clarity and precision. The microscopes feature a powerful Koehler illumination system with a field diaphragm to enhance contrast and resolution, perfectly complementing the infinity plan objectives that range from 2.5X to 100X. These objectives offer unmatched sharpness and are essential for intricate analyses and detailed observations.
| Model | YR05789 | YR05790 | Cata. No. | |
| Upgrade | –Head Upgrade To Large Size With Eyepiece Tube Dia.30mm | |||
| –Eyepiece Upgrade To Dia.30mm Diopter Adjustable | ||||
| –Standard Objectives Upgrade To 5 pcs With 20x | ||||
| –Working Stage Upgrade To Large Size Rackless 182x140mm | ||||
| –Condenser Abbe N.A.1.25 Upgrade To Swing Out Condenser N.A.0.9/0.13 | ||||
| –Light Source Upgrade to 6V30W High Brightness + Blue Filter | ||||
| Head | Seidentopf Binocular Head Inclined 30°,Rotatable 360°, Interpupilary Distance 48-76mm, | ● | ○ | YR05789-op1 |
| Eyepiece Tube Dia.30mm | ||||
| Seidentopf Trinocular Head Inclined 30°,Rotatable 360°, Interpupilary Distance 48-76mm, Light Split Switch E100:P0/E20:P80, | ○ | ● | YR05789-op2 | |
| Eyepiece Tube Dia.30mm | ||||
| Eyepiece | WF10x/22mm,Dia.30mm, High Eyepoint, Diopter Adjustable | ●● | ●● | YR05789-op3 |
| Nosepiece | Quintuple | ● | ● | YR05789-op4 |
| Infinity Plan Objective | PLAN 2.5X/0.07,W.D.=8.47mm | ○ | ○ | YR05789-op5 |
| PLAN 4X/0.10,W.D.=12.10mm | ● | ● | YR05789-op6 | |
| PLAN 10X/0.25,,W.D.=4.64mm | ● | ● | YR05789-op7 | |
| PLAN 20X/0.40(S),W.D.=2.41mm | ● | ● | YR05789-op8 | |
| PLAN 40X/0.66(S),W.D.=0.65mm | ● | ● | YR05789-op9 | |
| PLAN 60X/0.80(S),W.D.=0.33mm | ○ | ○ | YR05789-op10 | |
| PLAN 100X/1.25(S,Oil),W.D.=0.12mm | ● | ● | YR05789-op11 | |
| PLAN 100X/1.15(S,Water),W.D.=0.19mm | ○ | ○ | YR05789-op12 | |
| Working Stage | Rackless (Integrated) Mechanical Stage, Size 182×140mm, Travel Range 77×52mm, Double Slide Holder | ● | ● | YR05789-op13 |
| Mechanical Stage Size 175 mm×145mm, Travel 76mmX52mm, Scale: 0.1mm, Double Slide Holder | ○ | ○ | YR05789-op14 | |
| Focusing | Coaxial Coarse & Fine Focusing, Coarse Focusing Travel Range: 22mm, Fine Focusing Div. 0.002mm | ● | ● | YR05789-op15 |
| Condenser | Swing-out Condenser,N.A.0.9/0.13,Iris Diaphragm | ● | ● | YR05789-op16 |
| Illumination | 6V30W Halogen Koehler Illumination, With Field Diaphragm | ● | ● | YR05789-op17 |
| Power Supply Wide Voltage 100V~240V | ||||
| 3W LED Koehler Illumination, Field Diaphragm | ○ | ○ | YR05789-op18 | |
| Powered By Safety Low Voltage Charger, Input Wide Voltage 100V-240V, Output 5V1A, Support Power Bank Supply For Outdoor Use | ||||
| Field Diaphragm | For Kohler Illumnation | ● | ● | YR05789-op19 |
| Power | ECO, Auto Power Off System. | ○ | ○ | YR05789-op20 |
| Power Off Automatically Upon User Leaving 10 Minutes, | ||||
| Power On Automatically Upon User Approaching Detected, | ||||
| This Function Can Be Shut Down Manually | ||||
| Filter | Dia.45mm, Blue | ● | ● | YR05789-op21 |
| Dia.45mm, Green | ○ | ○ | YR05789-op22 | |
| Dia.45mm, Yellow | ○ | ○ | YR05789-op23 | |
| Dark Field | Dark Field Condenser, Dry, N.A.0.83-0.91, For 4x10x40x Objective | ○ | ○ | YR05789-op24 |
| Dark Field Condenser, Immersion, N.A.1.3, For 100x Objective | YR05789-op25 | |||
| Polarizing | Analyzer + Polarizer Set | ○ | ○ | YR05789-op26 |
| Phase Contrast | Infinity Plan Phase Contrast Objective 10x + Phase Contrast Slide 10x + Phase Contrast Condenser + Telescope 11x + Green Filter | ○ | ○ | YR05789-op27 |
| Infinity Plan Phase Contrast Objective 20x + Phase Contrast Slide 20x + Phase Contrast Condenser + Telescope 11x + Green Filter | ○ | ○ | YR05789-op28 | |
| Infinity Plan Phase Contrast Objective 40x + Phase Contrast Slide 40x + Phase Contrast Condenser + Telescope 11x + Green Filter | ○ | ○ | YR05789-op29 | |
| Infinity Plan Phase Contrast Objective 100x + Phase Contrast Slide 100x + Phase Contrast Condenser + Telescope 11x + Green Filter | ○ | ○ | YR05789-op30 | |
| Turret Phase Contrast Attachment | ○ | ○ | YR05789-op31 | |
| Fluorescence | Upgrade to A16.2604-T2 Fluorescence Microscope With A5F.2601-2: B,G China Fluorescent Set 100W Mercury Lamp House 100W Mercury Power Box, Digital Disp. 6 Holes Disc Fluorescent Unit Ultraviolet Protection Barrier Centering Objective China 100W Mercury Lamp 2 pcs |
○ | YR05789-op32 | |
| Upgrade to A16.2604-T4 Fluorescence Microscope With A5F.2601-4: B,G,U,UV China Fluorescent Set 100W Mercury Lamp House 100W Mercury Power Box, Digital Disp. 6 Holes Disc Fluorescent Unit Ultraviolet Protection Barrier Centering Objective China 100W Mercury Lamp 2 pcs |
○ | YR05789-op33 | ||
| Upgrade to A16.2604-LT2 Fluorescence Microscope With A5F.2602-2: B,G China Fluorescent Set 6 Holes Disc Fluorescent Unit 5W LED Lamp House 5W LED Power Box Ultraviolet Protection Barrier |
○ | YR05789-op34 | ||
| Upgrade to A16.2604-LT4 Fluorescence Microscope With A5F.2602-4: B,G,U,UV China Fluorescent Set 6 Holes Disc Fluorescent Unit 5W LED Lamp House 5W LED Power Box Ultraviolet Protection Barrier |
○ | YR05789-op35 | ||
| Adapter | C-Mount 0.5x, Focus Adjustable | ○ | ○ | YR05789-op36 |
| C-Mount 0.75x, Focus Adjustable | ○ | ○ | YR05789-op37 | |
| C-Mount 1.0x, Focus Adjustable | ○ | ○ | YR05789-op38 | |
| Digital Eyepiece Camera Adapter, Dia. 23.2mm/25mm | ○ | ○ | YR05789-op39 | |
| Package | Carton Size 520×475×285mm, 1 Unit/Ctn | |||
| Weight | Gross Weight: 12 kgs, Net Weight: 10 kgs | |||
Market Price
The pricing for high-quality laboratory microscopes like the YR05789 and YR05790 models can vary based on the technological enhancements and specifications. On average, these advanced binocular microscopes are priced between $1500 and $2300. This range reflects the cutting-edge technology integrated into the design, ensuring that laboratories get value for their investment. For precise pricing and detailed inquiries, potential customers are encouraged to reach out or utilize the Kalstein Plus platform to generate a precise quote, navigating the purchasing process effortlessly.
Frequently Asked Questions
What is the primary difference between models YR05789 and YR05790?
The key distinction lies in the head design: the YR05789 offers a Seidentopf binocular head, whereas the YR05790 features a trinocular head with a light split switch, enhancing versatility for photography and advanced observational tasks.
Can these microscopes be used for fluorescence microscopy?
Yes, the YR05790 has an upgrade option to fluorescence microscopy, accommodating detailed and specific scientific explorations.
Are there any special maintenance requirements for these microscopes?
Routine cleaning and careful handling of optical and mechanical parts are advised, along with periodic expert servicing to retain optimal performance.
Advantages and Disadvantages
The Binocular Biological Laboratory Microscopes YR05789 and YR05790 are designed with multiple benefits. Their advanced optical clarity offers precise visuals, critical for life sciences and medical research. The versatility in magnification allows for comprehensive-scale observations fitting various sample types.
However, these models might pose a concern regarding cost for smaller labs operating on tight budgets, given their pricing in comparison to more basic models. Another potential disadvantage could be the required space for storage and operation due to their full set of features and optional enhancements.
Product Use in the Field
In real-world laboratory settings, the YR05789 and YR05790 microscopes are pivotal in facilitating biological research, medical diagnostics, and educational demonstrations. Their robust design and high-quality optics allow for extended sessions of analysis without compromising accuracy.
Field researchers benefit greatly from the models’ portability in settings where detailed sample evaluation is necessary. The adaptability to different lighting conditions, thanks to variable illumination systems, places these microscopes as front-runners for comprehensive laboratory analysis.
Recommendations
To maximize the operational lifespan and performance of the YR05789 and YR05790 microscopes, regular cleaning and calibration checks are recommended. Ensuring a dust-free environment for the microscopes will help preserve optical clarity. For those seeking advanced imaging capabilities, consider investing in optional upgrades, such as fluorescence units, for expanded research applications.
If you are keen on integrating cutting-edge technology in your lab, the YR05789 and YR05790 microscopes are ideal choices. Don’t hesitate to request a quotation via the Kalstein Plus platform for a seamless purchasing experience.
If you are seeking a fusion of innovation and quality, you have reached the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We fabricate each piece of equipment with a level of excellence. Our intuitive and agile online purchasing 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 join our community. https://kalstein.net/en/product/binocular-biological-laboratory-microscope-yr05789-yr05790/
