
( Brand: Edmund Optics ), ( Manufacturer Part Number: 45-092 ), ( Part Type: Len )
The 45-092 Achromatic Doublet 9mm Lens by Edmund Optics is an exceptional piece of optical equipment, meticulously designed for precise and high-quality imaging in 9mm applications. This lens, featuring a 27mm optical system, is renowned for its exceptional performance, thanks to its unique MgF2 coating and fluorite glass composition.
This achromatic doublet lens is made from a pair of glasses with different refractive indices, carefully assembled to minimize chromatic aberration. This results in sharply defined images with accurate color reproduction, ensuring a superior viewing experience. The lens's MgF2 coating further enhances its performance by reducing reflections, minimizing ghosting, and improving light transmission efficiency.
The lens is constructed from fluorite glass, a material known for its low dispersion properties. This makes the 45-092 ideal for use in applications where color fringing is a concern, such as microscopy, spectroscopy, and other precision imaging tasks. The fluorite glass also contributes to the lens's durability, ensuring it can withstand the rigors of frequent use without compromising its performance.
In summary, the 45-092 Achromatic Doublet 9mm Lens by Edmund Optics is a high-performance, MgF2 coated, fluorite glass lens, designed for 9mm applications. Its achromatic design minimizes chromatic aberration for sharp, color-accurate images, while its MgF2 coating reduces reflections and improves light transmission. The lens's construction from fluorite glass ensures durability and low dispersion, making it an excellent choice for precision imaging tasks.
1. Achromatic Design: The lens's achromatic design helps minimize chromatic aberration, ensuring sharp and clear images.
2. Suitable for 9mm Applications: This lens is specifically designed for 9mm applications, making it a great choice for those working with this caliber.
3. Optics FL Coated: The FL coating reduces flare and ghosting, improving the overall image quality under various lighting conditions.
4. MGF2 Mounting: The MGF2 mounting design provides flexibility in mounting the lens to different equipment.
Cons:1. Limited Field of View: With a 27mm focal length, this lens may have a limited field of view, which could be a disadvantage in certain applications.
2. Potential Compatibility Issues: While the MGF2 mounting provides flexibility, it might not be compatible with all equipment, requiring additional adapters.
3. Price: As a specialized lens, it may be more expensive compared to general-purpose lenses.
Conclusion:The 45-092 Achromatic Doublet 9mm Lens from Edmund Optics offers excellent image quality and is specifically designed for 9mm applications. However, its limited field of view, potential compatibility issues, and higher price point should be considered. If these factors align with your needs and budget, this lens could be a valuable addition to your equipment. If not, it might be worth exploring other options with more versatile field of view or lower price points.
Edmund's Optics sells this for 47. 1, Edmund's industrial Optics, 45 092, achromatic doublet lens, 9mm dia.
You are purchasing exactly as seen in the picture. X 27mm fl, MGF2 coated.