THORLABS M365L2 Mw Led Microscopes 190 700

( Brand: Thorlabs ), ( Part Type: Led Min ), ( Microscope Type: Fluorescence Microscope ), ( Manufacturer Part Number: M365L2 )

Review THORLABS 365 Nm 190 Mw Min Mounted Led 700 Ma Microscopes

The Thorlabs M365L2 is a high-powered, 365 nm UV LED diode specifically designed for use with microscopes and other optical applications. This innovative LED emits a powerful output of 190 mW, making it an ideal choice for those requiring high-intensity UV illumination.

The M365L2 features a compact, cylindrical design with a diameter of 3.6 mm and a length of 8.0 mm, ensuring it can easily fit into tight spaces within microscopes or other optical setups. Its light output is collimated, which means the light beams are parallel and have a small divergence angle, ensuring a precise and focused illumination on the sample.

The LED's wavelength of 365 nm falls within the UV-A spectrum, making it suitable for various applications, such as fluorescence microscopy, where specific fluorescent dyes emit light in response to UV excitation. It's also useful for other applications that require UV illumination, such as photolithography, curing of UV-sensitive resins, or UV-induced polymerization.

The M365L2 is constructed using high-quality materials, including a gold-plated ceramic substrate, ensuring reliable and long-term operation. The LED has a typical lifetime of 20,000 hours at an operating current of 350 mA, making it a cost-effective solution for continuous use.

This UV LED diode includes a built-in thermal management system, which consists of a thermally conductive aluminum alloy housing, ensuring efficient heat dissipation, thus maintaining the LED's performance over time. Additionally, the M365L2 is operated using a DC current, which can be easily controlled using a DC power supply to manage the LED's intensity.

In conclusion, the Thorlabs M365L2 is a high-performance, compact, and reliable UV LED diode that delivers a powerful 365 nm output, making it an excellent choice for microscopy and other UV-sensitive applications. Its compact design, collimated light output, long lifetime, and built-in thermal management system make it a versatile and efficient solution for UV illumination.

1. High Power: With a maximum power output of 190 mW, this LED source provides sufficient intensity for fluorescence microscopy applications.

2. Wide Field of View: The collimated emission pattern of the LED ensures a wide field of view, which is beneficial for imaging large samples.

3. Long Lifespan: LEDs are known for their longevity and stability, making them a reliable and cost-effective option in the long run.

4. Easy to Use: LED sources are typically less complex and easier to integrate into microscopes compared to traditional light sources like mercury lamps.

1. Limited Excitation Wavelength: The 365 nm wavelength may not be suitable for all fluorescent proteins or dyes. It is essential to check the excitation spectrum of the fluorescent marker to ensure compatibility.

2. Potential for Photobleaching: With higher power LEDs, there is a higher risk of photobleaching, which can degrade the fluorescent signal over time.

3. Heat Generation: LEDs can generate heat, which may require additional cooling measures to be implemented within the microscope to maintain optimal performance.

Thorlabs M365L2 365 nm 190 mW LED is a powerful and versatile light source that can significantly improve the performance of fluorescence microscopy. Its wide field of view and long lifespan make it a valuable addition to any microscopy setup. However, its limited excitation wavelength and potential for photobleaching should be considered when selecting this LED for microscopy applications. Users should ensure that the fluorescent marker of interest is compatible with the 365 nm wavelength and take appropriate measures to mitigate heat generation and photobleaching.

For microscopy applications that require a high-intensity light source and wide field of view, Thorlabs M365L2 365 nm 190 mW LED is a suitable choice. However, it is essential to evaluate the compatibility of the LED with the fluorescent marker and consider implementing cooling measures to maintain optimal performance.

Details:

Pulled from a working system; refer to photos. ThorLabs M365L2.

part #: m365l2 price

• $299.99

specifications curativescope:

• brand: Thorlabs
• part type: Led Min
• microscope type: Fluorescence Microscope
• manufacturer part number: M365L2

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• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Microscopes
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