
( Brand: American Optical ), ( Model: 146B ), ( Country/region Of Manufacture: Unknown ), ( Bundle Listing: No )
The American Optical 10x Eyepiece Focus Category 146B, with a working focal length of 23mm, is a premium optical accessory designed to enhance your telescopic observations. This eyepiece, crafted by the renowned American Optical Corporation, is a testament to their commitment to quality and precision.
This 10x eyepiece offers a magnification power that provides a detailed and clear view of the celestial bodies or terrestrial objects you are observing. The Category 146B designation indicates that this eyepiece is suitable for general observing, making it an excellent choice for both beginners and seasoned astronomers.
The eyepiece features a 23mm working focal length, which, when paired with a telescope, offers a comfortable field of view and reduces the need for frequent repositioning. The 48-degree apparent field of view provides a wide and immersive observing experience, allowing you to capture a larger portion of the sky within the eyepiece's field of view.
The American Optical 10x Eyepiece Focus Category 146B is made from high-quality optical glass, ensuring excellent light transmission and sharp, crisp images. The fully multi-coated optics minimize lens reflections and maximize light transmission, resulting in brighter and more contrasty images.
The eyepiece is designed with a comfortable rubber eyeguard to reduce stray light and provide a comfortable viewing experience during longer observing sessions. The eyepiece barrel is threaded to allow easy attachment to your telescope, and it is compatible with 1.25-inch focus tubes.
In conclusion, the American Optical 10x Eyepiece Focus Category 146B, 23mm W.F is a high-quality, versatile, and durable eyepiece that will significantly enhance your telescopic observations. Its 10x magnification, 48-degree field of view, and fully multi-coated optics make it an excellent choice for anyone seeking a premium telescope accessory.
The American Optical 10x Eyepiece Focus Cat 146B 23mm is a telescope eyepiece that offers a 10x magnification with a 23mm field of view. Here are some pros and cons to consider when deciding whether to purchase this eyepiece:
Pros:1. High magnification: With a 10x magnification, this eyepiece is ideal for observing objects in greater detail.
2. Wide field of view: The 23mm field of view allows for a broad view of the sky, making it easier to locate objects and follow them as they move.
3. Quality brand: American Optical is a well-known and respected brand in the telescope industry, known for producing high-quality optics.
4. Affordable price: Compared to some other eyepieces in its class, the American Optical 10x Eyepiece Focus Cat 146B 23mm is priced affordably.
Cons:1. Potential for chromatic aberration: Some users have reported experiencing chromatic aberration, which is a type of color fringing that can occur in high-magnification eyepieces.
2. Limited compatibility: This eyepiece may not be compatible with all telescope models, so it's important to verify that it will work with your specific telescope before making a purchase.
3. Plastic construction: While the plastic construction of this eyepiece makes it lightweight and affordable, it may not be as durable as eyepieces with metal construction.
In conclusion, the American Optical 10x Eyepiece Focus Cat 146B 23mm is a high-magnification eyepiece with a wide field of view that offers great value for its affordable price. However, it's important to be aware of the potential for chromatic aberration and to verify compatibility with your telescope before making a purchase. If you're looking for a high-quality, affordable eyepiece for general telescope use, this could be a good option for you. If durability is a concern, you may want to consider a more expensive eyepiece with metal construction.
Eyepiece cat 146B used but in very good condition. American optical microscope 10x w.