


( Brand: Thorlabs ), ( Type: Iris Diaphragm ), ( Manufacturer Part Number: SM1D25 ), ( Country/region Of Manufacture: Germany ), ( Intended Use/discipline: Physical Laboratory )
The Thorlabs SM1D25 SM1 Lever-Actuated Iris Diaphragm is a high-quality optical component designed for precise control over light intensity in various optical applications. This iris diaphragm features a 1.4-inch diameter and a 25.0 millimeter focal length, making it suitable for use with a wide range of optical systems.
The SM1D25 is constructed from high-quality materials, ensuring durability and longevity. It features a lever-actuated design, which allows for easy and precise adjustment of the iris diaphragm aperture. The lever provides a tactile feedback, allowing the user to feel the position of the diaphragm and ensure accurate control.
The iris diaphragm has a continuous rotation mechanism, allowing for a wide range of light intensity adjustments. The diaphragm blades are made of high-transmission materials, ensuring minimal loss of light and maximizing the efficiency of the optical system. Additionally, the diaphragm is designed to be compatible with SM1 (C-Mount) lens tubes, making it easy to integrate into existing optical systems.
The SM1D25 is a versatile component that can be used in a variety of applications, including scientific research, medical imaging, and industrial inspection. Its high precision and durability make it an ideal choice for demanding optical applications.
In summary, the Thorlabs SM1D25 SM1 Lever-Actuated Iris Diaphragm is a high-quality optical component that provides precise control over light intensity, easy adjustment, and high transmission efficiency. Its versatility and durability make it a valuable addition to any optical system.
Pros of buying Thorlabs SM1D25 SM1 Lever-Actuated Iris Diaphragm 1.4 25.0:1. High quality: Thorlabs is a reputable company known for producing high-quality optical components. This iris diaphragm is no exception.
2. Adjustable aperture: The lever-actuated design allows for easy and precise control of the aperture, which is essential for various applications such as controlling the intensity of light in imaging systems.
3. Compatible with SM1 lens tubes: The SM1 threading makes it easy to mount this diaphragm to other optical components.
4. Durable: The diaphragm is made of high-quality materials that are designed to withstand harsh environments, making it a reliable choice for long-term use.
Cons of buying Thorlabs SM1D25 SM1 Lever-Actuated Iris Diaphragm 1.4 25.0:1. Price: This diaphragm is relatively expensive compared to other options on the market.
2. Limited aperture range: While the diaphragm offers a range of 1.4 to 25.0, it may not be suitable for applications that require a wider aperture range.
3. Requires SM1 lens tubes: If you do not already have SM1 lens tubes, you will need to purchase them separately, which can add to the overall cost.
Conclusion:The Thorlabs SM1D25 SM1 Lever-Actuated Iris Diaphragm 1.4 25.0 is a high-quality optical component that offers easy and precise control of the aperture. However, its high price and limited aperture range may not make it the best choice for all applications. If you require a wider aperture range or are on a tight budget, you may want to consider other options. If you are looking for a reliable and easy-to-use diaphragm for controlling the intensity of light in your optical system, this diaphragm is a great option.
Recommendation:If you are looking for a high-quality and reliable iris diaphragm for your optical system, the Thorlabs SM1D25 SM1 Lever-Actuated Iris Diaphragm 1.4 25.0 is a solid choice. However, be sure to consider your budget and aperture requirements before making a final decision. If you are unsure, it may be helpful to consult with a technical expert or do further research to ensure that this diaphragm is the best fit for your specific application.
Power cords and power adapters are never included unless specifically mentioned. Orders are shipped to the cardholders billing address. Shipping Buyer pays for all shipping costs. Warranty This item is guaranteed to be as described.
Some scuffing at the lower edge of iris. This unit will arrive in the condition shown. THORLABS SM1D25 SM1 LEVER-ACTUATED IRIS DIAPHRAGM 1.4 - 25.0mm : This lot is for one Thorlabs Lever-Actuated Iris Diaphragm mm.