
( Brand: Thorlabs ), ( Manufacturer Part Number: AC254-100-B-ML )
The AC254-100-B-ML Achromatic Doublet from Thorlabs is a high-quality optical component designed for applications requiring minimal chromatic aberration. This achromatic doublet is made of BK7 and FK51 glass, providing excellent optical performance across a wide range of wavelengths, from 400 nm to 700 nm.
The AC254-100-B-ML has a focal length of 100 mm, making it a suitable choice for various applications, such as collimating, imaging, and focusing light. The doublet lens has a diameter of 25.4 mm, ensuring sufficient light throughput and minimizing vignetting.
The lens features a high refractive index, allowing for a compact design, and has anti-reflection coatings on both surfaces for improved transmission efficiency. The lens mount is made of aluminum and is threaded M30x0.75, providing a secure and precise attachment to other optical components.
The AC254-100-B-ML Achromatic Doublet from Thorlabs is an excellent choice for applications that require minimal chromatic aberration, such as spectroscopy, fluorescence microscopy, and laser alignment. Its high-quality construction and excellent optical performance make it a reliable and versatile component for a wide range of applications.
The Thorlabs AC254-100-B-ML Achromatic Doublet lens is a high-quality optical component, often used in various applications such as microscopy, spectroscopy, and other experimental setups. Here are some pros and cons of buying this lens:
Pros:1. Excellent quality: Thorlabs is a reputable company known for its high-quality optical components. The AC254-100-B-ML lens is no exception. It is made of BK7 glass, which is known for its excellent transmission and mechanical strength.
2. Wide bandpass: The lens has a wide bandpass from 225 to 700 nm, making it suitable for a broad range of applications.
3. Low dispersion: The lens is an achromatic doublet, meaning it has been designed to minimize chromatic aberration, making it suitable for applications requiring high-resolution imaging.
4. High transmission: The lens has a high transmission coefficient, which means it allows a high percentage of light to pass through, making it an excellent choice for applications requiring high light throughput.
5. Affordable price: Compared to other high-quality achromatic doublets, the AC254-100-B-ML lens is relatively affordable.
Cons:1. Limited focal length: The lens has a focal length of 100 mm, which may be too short or too long for some applications.
2. Limited field of view: Due to its short focal length, the lens has a limited field of view, which may limit its applicability in some applications.
3. Limited working distance: The lens has a limited working distance, which means it may not be suitable for applications requiring a large working distance.
Conclusion:The Thorlabs AC254-100-B-ML Achromatic Doublet lens is a high-quality optical component suitable for a wide range of applications. Its wide bandpass, low dispersion, and high transmission make it an excellent choice for applications requiring high-resolution imaging and high light throughput. However, its limited focal length, field of view, and working distance may limit its applicability in some applications. If these limitations do not pose a problem for your application, then this lens is an excellent choice due to its high quality and affordable price.
Recommendation:If you require a high-quality achromatic doublet lens with a wide bandpass, low dispersion, and high transmission for your application, then the Thorlabs AC254-100-B-ML is an excellent choice. However, if you require a lens with a longer focal length, larger field of view, or larger working distance, then you may need to consider other options. It is always a good idea to consult with an optical engineer or a technical expert to determine the best lens for your specific application.
Achromatic doublet's are useful for controlling chromatic aberration and are frequently used to achieve a diffraction limited spot when using a monochromatic source like a laser. Manufacturer for ac254 100 b ml the engraving on mounts 1/2 or larger in diameter clearly indicates the part number, focal length , and anti reflection coating deposited onto the surface. Thorlabs ac254 100 b ml achromatic doublet surpluses item id product title Thorlabs ac254 100 b ml achromatic doublet brand Thorlabs model ac254 100 b ml this is a very lightly used Thorlabs ac254 100 b ml, 1 inch achromatic doublet.
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These achromatic doublet's, which are designed for use in the near Ir spectral region NM, are optimized at infinite conjugate ratios. Asset recovery services available, including consignment, trade ins or cash out.
The lens coating type is bar 650 1050nm, f most items ship using ups.
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The engraved arrow indicates the direction of light propagation to climate a point source, and an infinity symbol denotes that this lens has an infinite conjugate ratio. Contact address surpluses, inc.