Description
The Zoom Stereo Microscope YR0246 // YR0248 is designed for advanced optical requirements, offering a Parallel Optical System that allows for easy modular function addition. Its large zoom ratio of up to 1:10, paired with a tilting head that adjusts from 0°-35° viewing angle, makes it adaptable for various user needs. With both transmitted and reflected LED illumination, this microscope provides adjustable brightness with a remarkable lifespan of 6,000 hours. Complete with accessories for polarizing, dark field, and fluorescent attachment, it is built to address diverse observational demands.
Market Pricing
The Zoom Stereo Microscope YR0246 // YR0248 falls within a price range of approximately $1,500 to $2,300 in the market. This range offers affordability paired with advanced features, making it a valuable tool in professional and academic environments. For precise pricing, we recommend generating a quote through our Kalstein Plus platform.
Frequently Asked Questions
What is the working distance of the microscope? The working distance is 78mm, which accommodates a variety of applications and specimen sizes.
How adjustable is the zoom capability? The zoom body offers adjustments from 0.8x to 8.0x, with a zoom ratio between 1:6 and 1:10, depending on the model.
Advantages and Disadvantages
Advantages: The microscope boasts a versatile optical system and comprehensive accessory inclusion, enhancing its usability in different scenarios. Its long LED lifespan ensures consistent performance over time.
Disadvantages: Some users may find the price point slightly higher compared to basic models, but the advanced features justify the cost.
Product Use in the Field
The Zoom Stereo Microscope YR0246 // YR0248 is ideal for laboratory, educational, and industrial purposes. Whether it’s used for detailed analysis in a research lab or teaching students the intricacies of microscopy, its robust features support high-quality results and educational enrichment.
Recommendations
To maximize the longevity and performance of your microscope, regularly clean the optical components and store it in a dust-free environment. Utilizing the modular design, consider upgrading with additional components tailored to your specific observational needs.
Features
- Parallel Optical System, Module Design for Easy Function Addition
 - Zoom Ratio Up to 1:10 with Adjustable Tilting Head (0°-35°)
 - Transmit & Reflect LED Illumination with Adjustable Brightness
 - Durability with a Working Life of 6,000 Hours
 - Comprehensive Accessory Kit Including Polarizing, Dark Field, Fluorescent Attachments
 
Technical Specifications
| Model | YR0246 | YR0247 | YR0248 | |
| Optical System | Parallel Optical System, Module Design to Add Function Easily | ● | ● | ● | 
| Head | Binocular Head 20° Inclined | ● | ● | ● | 
| Titling Head 0°-35° Viewing Angle Adjustable for User | o | o | o | |
| Eyepiece | Extra Wide Field Eyepiece EWF10x/22mm,Diopter Adjustable,Interpupillary 55-75mm | ● | ● | ● | 
| Zoom Body | 0.8~5.0x, Zoom Ratio 1:6 | ● | – | – | 
| 0.8~6.4x, Zoom Ratio 1:8 | – | ● | – | |
| 0.8~8.0x, Zoom Ratio 1:10 | – | – | ● | |
| Auxiliary Lens | Plan Achromatic Lens 1.0x | ● | ● | ● | 
| Working Distance | 78mm | ● | ● | ● | 
| Focusing | Coarse Focusing Konb, Range 105mm | ● | ● | |
| Coaxial Coarse & Fine Focusing Knob, Fine Division 0.015mm, Coarse Stroke 38.4mm/Rotation, Fine Stroke 1.5mm/Rotation, Moving Range 105mm , Focusing Mount Inner Dia. 76mm | ● | |||
| Illumination | Transmit & Reflect LED Illumination, Brightness Adjustable, Working Life 6000 Hours | |||
| Model | Cata. No. | |||
| Head | Titling Head 0°-35° Viewing Angle Adjustable for User | YR0248-op1 | ||
| Model Change to A23.1005 | ||||
| Eyepiece | WF15x/16mm | YR0248-op2 | ||
| WF20x/12mm | YR0248-op3 | |||
| WF30x | YR0248-op4 | |||
| Auxiliary Lens | Plan Apochromatic Lens 0.5x | YR0248-op5 | ||
| Plan Achromatic Lens 1.0x | YR0248-op6 | |||
| Plan Achromatic Lens 2.0x | YR0248-op7 | |||
| Achromatic Lens 0.3x | YR0248-op8 | |||
| Achromatic Lens 0.5x | YR0248-op9 | |||
| Illumination | Coaxial Illumination Set: | YR0248-op4 | ||
| –Cold Light Power Supplier, | ||||
| –Dual Light Guide, | ||||
| –Coaxial Episcopic Illuminator, | ||||
| –Iris Diaphragm | ||||
| Iris Diaphragm | YR0248-op5 | |||
| Working Stage | Temperature Control Stage | YR0248-op6 | ||
| Movable Working Stage | YR0248-op7 | |||
| StandClick to See | Universal Table Stand | YR0248-op8 | ||
| YR0248-op9 | ||||
| Track Stand, Transmit & Reflect Light Source | YR0248-op10 | |||
| With Coarse & Fine Focusing Optional, Model -F, Like A54.1019-F | YR0248-op11 | |||
| YR0248-op12 | ||||
| YR0248-op13 | ||||
| YR0248-op14 | ||||
| Fluorescent | EPI-Fluorescent Attachment For Stereo Microscope | YR0248-op15 | ||
| Dark Field | Dark Field Attachment For Stereo Microscope | YR0248-op16 | ||
| Polarizing | Simple Polarizing Attachment For Stereo Microscope | YR0248-op17 | ||
| LCD Monitor | 8.4″TFT Touch Screen LCD Monitor & Connector | YR0248-op18 | ||
| Adapter | Photo Tube, Beamsplitter 1 Port | YR0248-op19 | ||
| Photo Tube, Beamsplitter 2 Port | YR0248-op20 | |||
| Photo Adapter, 2.0x, For Nikon or Canon DIgital SLR Camera | YR0248-op21 | |||
| C-mount 0.5x | YR0248-op22 | |||
| C-mount 1.0x | YR0248-op23 | |||
								







