
( Brand: Coherent ), ( Manufacturer Part Number: 34-3483-000 ), ( Part Type: Len ), ( Material: Caf2 ), ( Focal Length: 50mm ), ( Interchangable Part Number: Slcfu-25.4-50p ), ( Diameter: 25.40mm )
Experience outstanding optical clarity and durability with the Coherent 34-3483-000 25.4mm Diameter Calcium Fluoride Plano Convex Lens. This high-quality lens, featuring a 50mm focal length, is a perfect choice for a variety of applications that demand exceptional performance and reliability.
Crafted from calcium fluoride (CaF2), a material renowned for its exceptional transmission properties across the ultraviolet (UV), visible, and near-infrared (NIR) spectral regions, this lens offers unparalleled optical performance. Its 25.4mm diameter ensures a substantial light gathering capability, making it suitable for applications where high-intensity light sources are utilized.
The Plano Convex (PCX) design of this lens features a flat surface parallel to the optical axis and a curved surface that focuses light. With a 50mm focal length, this lens is ideal for collimating, imaging, or focusing light in various optical systems. The lens's consistent and predictable optical behavior makes it an excellent choice for applications such as laser systems, spectroscopy, and astronomical telescopes.
Despite its high-performance capabilities, the Coherent 34-3483-000 lens remains compact and lightweight, ensuring easy integration into a wide range of equipment. The lens is also resistant to thermal shock, allowing it to withstand sudden changes in temperature without cracking or shattering.
This lens comes with a precision-machined flange that ensures a secure and stable mounting, further enhancing its overall performance and longevity. With its exceptional optical properties, durability, and ease of integration, the Coherent 34-3483-000 25.4mm Diameter Calcium Fluoride Plano Convex Lens is an essential tool for professionals and hobbyists alike who demand superior optical performance from their equipment.
1. High-Quality Material: The lens is made of Calcium Fluoride (CaF2), a material known for its low dispersion and high transmittance, making it ideal for applications where high-quality optics are required.
2. Large Diameter: With a diameter of 25.4mm, this lens offers a larger light-gathering area, which can be beneficial in low-light conditions or for high-power applications.
3. Long Focal Length: A focal length of 50mm provides a good balance between magnification and field of view, making it versatile for various applications.
4. Flat Surface: The plano convex design ensures that one surface of the lens is flat, simplifying the setup and alignment process.
Cons:1. Limited Focusing Capabilities: As a plano convex lens, it does not have the ability to focus light; it is designed to project or collect light at a specific distance.
2. High Cost: Calcium Fluoride lenses are more expensive than standard optical materials due to their high-quality properties. This could be a disadvantage for those on a tight budget.
3. Specific Application: This lens may not be suitable for all types of applications, particularly those requiring variable focus or short focal lengths.
Conclusion:The Coherent 34-3483-000 25.4mm Diameter Calcium Fluoride Plano Convex Lens (PCX 50mm Focal) is a high-quality optical component, ideal for applications that require a large light-gathering area, low dispersion, and high transmittance. However, its lack of focusing capabilities, high cost, and limited application range are factors to consider before making a purchase.
Recommendation:If you are in need of a high-quality lens for an application that requires a large light-gathering area and low dispersion, this lens could be a good choice. However, it's essential to carefully evaluate your specific requirements and consider the pros and cons before making a decision to ensure that this lens meets your needs.
Brand new old stock. Will pack with care and ship fast.