THORLABS AC508-200-A-ML Achromatic Doublet Lens 801234611679 200MM

( Brand: Thorlabs ), ( Manufacturer Part Number: AC508-200-A-ML ), ( Country Of Origin: United States ), ( UPC: 801234611679 )

Review THORLABS Mounted Achromatic Doublet Lens 200mm Best Offer

The Thorlabs AC508-200-A-ML is an achromatic doublet lens with a focal length of 200mm, designed to deliver high-quality imaging and optical performance. This lens is manufactured using high-precision techniques to ensure excellent surface quality and consistency.

The AC508-200-A-ML is composed of two elements with different refractive indices that are carefully bonded together to correct for chromatic aberrations. This design results in improved color fidelity and reduced distortion, making it an ideal choice for applications that require accurate and detailed imaging.

The lens features a large 52.5mm front diameter, which allows for the use of standard filters and other accessories. Its 1:1 maximum magnification and 11.4 field of view make it suitable for a wide range of applications, from microscopy to macro photography.

The lens is made of high-quality optical glass and is coated with Thorlabs' proprietary Multi-Layer Debeylized Coating (MLD). This coating reduces reflections and minimizes ghosting and flare, ensuring excellent image contrast and clarity.

The lens housing is made of durable aluminum and is threaded for easy attachment to various optical systems. It also comes with a removable lens cap and a lens cleaning cloth to keep the lens free of dust and debris.

The AC508-200-A-ML is a versatile and high-performance lens that delivers excellent imaging quality and optical performance. It is an essential tool for researchers, engineers, and photographers who require accurate and detailed imaging in their work.

The Thorlabs AC508-200-A-ML achromatic doublet lens with a focal length of 200mm is a popular choice for various applications, including microscopy, imaging, and spectroscopy. Here are some pros and cons that can help in making an informed decision about purchasing this lens:

1. Achromatic Design: This lens is an achromatic doublet, meaning it has two elements with different refractive indices to minimize chromatic aberration, making it ideal for applications where color accuracy is crucial.

2. High Transmission: The lens has a high transmission rate, which is essential in applications where the light needs to be captured efficiently, such as spectroscopy.

3. Good Aberration Correction: The lens offers excellent correction of spherical and chromatic aberrations, ensuring high-quality images and accurate data.

4. Wide Field of View: A 200mm focal length provides a reasonably wide field of view, making it suitable for various applications where a large area needs to be imaged.

5. Good Image Quality: This lens is known for producing high-quality images due to its excellent optical design and manufacturing.

1. Expensive: Compared to other lenses with similar specifications, the Thorlabs AC508-200-A-ML can be quite expensive.

2. Heavy and Bulky: The lens is relatively heavy and bulky, which can make it challenging to transport and mount in some applications.

3. Limited Focus Range: The lens has a limited focus range, which can make it challenging to achieve sharp focus on objects that are very close or very far away.

The Thorlabs AC508-200-A-ML achromatic doublet lens is an excellent choice for applications where high-quality images or data are required, and color accuracy is essential. Its excellent correction of spherical and chromatic aberrations, high transmission rate, and wide field of view make it a versatile and valuable tool for various scientific and industrial applications. However, its relatively high cost, weight, and bulky size, along with its limited focus range, may make it less suitable for some applications where other, more cost-effective or compact solutions may be more appropriate.

If you are looking for a high-quality, achromatic lens with a 200mm focal length and excellent correction of spherical and chromatic aberrations, the Thorlabs AC508-200-A-ML is a great option. However, if cost is a concern, or if you require a more compact or transportable solution, you may want to consider other options with similar specifications but different manufacturers or designs. Ultimately, the decision to purchase this lens depends on your specific application requirements, budget, and preferences.

Details:

The optical lens itself remains in pristine condition, showing no signs of damage. This mounted lens provides a specific effective focal length and broadband anti-reflection coating, essential for precise optical systems laboratory setups. Brand: Thorlabs model: Mounted Achromatic Doublet Lens model Number/MPN: AC508-200-A-ML Effective Focal length : 200mm Diameter: 2.0 Wave length Range: 400-700nm 200.0mm Country of Manufacture: USA, The item is contained in its original plastic case, which has some minor shelf wear and light scuff marks on surface.

part #: ac508200a price

• $55.00

specifications detectorsonar:

• brand: Thorlabs
• mpn: Ac508-200-a-ml
• country of origin: United States
• upc: 801234611679

offer detectorsonar:

• started: May 26, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• best offers: True

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• rating: 100.0%
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• city: Fairfield, California

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• time: 30 Days
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general detectorsonar:

• Consumer Electronics > Vehicle Electronics GPS > Radar Laser Detectors
• condition: Used