Laboratory Microscope YR0239 - YR0240

Description

The Laboratory Microscope YR0239 – YR0240 is a high-precision instrument designed for detailed laboratory analyses. Equipped with a Seidentopf Binocular Viewing Head inclined at 30°, it offers an interpupillary range of 47-78 mm to ensure user comfort during extended periods of observation. This microscope features a darkfield condenser for both dry and oil applications, enhancing the visibility of transparent specimens. With coaxial fine and coarse adjustment capabilities, and a fine division of 0.002 mm, it enables precise focusing. The double-layer mechanical stage provides ample space and movement for sample examination, making it an indispensable tool in various scientific fields.

Market Price

The Laboratory Microscope YR0239 – YR0240 can be found in the market within the price range of 600 USD to 1200 USD, depending on the vendor and added features or accessories. This competitive range positions it as an attractive option for both academic and professional laboratories seeking quality and affordability in their optical instrumentation.

Frequently Asked Questions

What are the differences between models YR0239 and YR0240? Both models share many features, but the YR0240 includes an ECO function for energy efficiency, which automatically powers off the microscope after 30 minutes of inactivity.

Is this microscope suitable for digital imaging? Yes, the available digital viewing head supports digital imaging with 5M pixels, along with WiFi connectivity for convenient data transfer and observation sharing.

Advantages and Disadvantages

Advantages: The microscope’s finite optical system allows for clear and precise imaging, while the S-LED illumination offers consistent brightness. The ergonomic design reduces user fatigue, and the wide range of objectives from 4X to 100X accommodate various magnification needs.

Disadvantages: The microscope may require additional accessories for advanced functions, such as fluorescent illumination or phase contrast kits, which are optional and might imply extra cost.

Product Usage in the Field

This microscope is perfect for university labs, clinical diagnostics, and research settings due to its versatility and reliability. It can be used to observe bacteria, cell cultures, and a wide range of microscopic entities, providing essential insights for life sciences and medical research.

Recommendations

To ensure optimal performance of the Laboratory Microscope YR0239 – YR0240, regular maintenance such as cleaning lenses and checking mechanical adjustments is recommended. Using a dust cover when not in use can prolong its life. Users are encouraged to explore Kalstein Plus platform for automatic quotation generation and to learn more about the product offerings and support.

Specifications

Model		YR0239	YR0239-1	YR0240	YR0240-1
Optical System	Finite Optical System
Eyepiece	WF10X/18
Viewing Head	Monocular Head Inclined at 30°	○	○	○	○
	Seidentopf Binocular Viewing Head Inclined at 30°, Interpupillary 47-78mm	●		●
	Seidentopf Trinocular Viewing Head Inclined at 30°, Interpupillary 47-78mm		●		●
	Digital Viewing Head Inclined at 30°, Interpupillary 47-78mm, 5M pixels, Support Wifi	○	○	○	○
	Digital Viewing Head Inclined at 30°, Interpupillary 47-78mm, 5M pixels, 8″LCD. Android OS	○	○	○	○
Achromatic Objective	4X N.A=0.1 WD=37.5	●	●	●	●
	10X N.A=0.25 WD=7.316	●	●	●	●
	20X N.A=0.4 WD=13	○	○	○	○
	40X N.A=0.65 WD=0.632	●	●	●	●
	100X N.A=1.25 WD=0.198	●	●	●	●
Nosepiece	Backward Quadruple Nosepiece	●	●	●	●
Stage	Double Layers Mechanical Stage 140X140mm, Moving Range 75X50mm
Condenser	NA1.25 Abbe Condenser	●	●	●	●
Condenser	Dark Field Condenser (Dry, Oil)	○	○	○	○
Focusing System	Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Moving Range 25mm
Illumination	Halogen Lamp 6V/20W	○	○	○	○
	S-LED Illumination	●	●	●	●
	S-LED Illumination with Recharger	○	○	○	○
	Kohler Illumination	○	○	○	○
	ECO Function (Auto Power Off After 30 Mins No Operation)	○	○	●	●
	Plane-concave Mirror	○	○	○	○
Fluorescent Attachment	Fluorescent Illumination, LED Lamp	○	○	○	○
Fluorescent Attachment	Fluorescent Illumination, 100W HBOLamp	○	○	○	○
Polarzation Set		○	○	○	○
Phase Contrast Kit		○	○	○	○

Additional information

Weight	N/A
Dimensions	N/A
Model	YR0239, YR0239-1, YR0240, YR0240-1