
( Brand: American Optical ), ( Manufacturer Part Number: 146-1146 ), ( Country/region Of Manufacture: United States )
The American Optical 15x Eyepieces, model numbers 147, 1147, 1146, and 146, are a testament to the brand's long-standing commitment to quality and precision. These eyepieces are designed to provide an immersive and detailed viewing experience for enthusiast telescopes.
Crafted with a high-quality optical glass, these eyepieces offer an impressive magnification of 15x, bringing distant celestial bodies closer for a more captivating view. The fully multi-coated optics ensure excellent light transmission, reducing glare and enhancing contrast, resulting in brighter, sharper, and more vibrant images.
The American Optical 15x Eyepieces are equipped with a comfortable ergonomic design for easy handling, even during long observing sessions. The rubber eyeguard provides a secure and comfortable grip, while the twist-up eyecup accommodates different viewing positions.
These eyepieces are engineered with durability in mind, featuring a robust and rugged construction. The metal barrel is resistant to harsh environmental conditions, ensuring longevity and reliability. The threaded barrel is compatible with most 1.25" focal lengths, making them versatile additions to various telescope systems.
In summary, the American Optical 15x Eyepieces (AO 147, 1147, 1146, 146) are a superb choice for those seeking to elevate their telescopic viewing experience. With their exceptional clarity, durable construction, and versatile compatibility, these eyepieces promise to deliver stunning views of the cosmos for years to come.
American Optical (AO) 15x eyepieces (models 1147, 1146, and 146) are high-power eyepieces designed for telescopes. Here, we will discuss their pros and cons to help you determine if they are suitable for your needs.
Pros:1. High Magnification: AO 15x eyepieces offer a high magnification power of 15x, making them an excellent choice for observing fine details in celestial objects.
2. Wide Field of View (FOV): For a high-power eyepiece, the AO 15x models have a relatively wide FOV, allowing you to see more of the object at once.
3. Multi-Coated Optics: These eyepieces are multi-coated, which increases light transmission and reduces glare, leading to brighter and clearer images.
4. Durable Construction: American Optical is known for its robust and durable construction, making these eyepieces suitable for heavy use.
Cons:1. Limited Use Cases: Due to their high magnification, AO 15x eyepieces may not be ideal for observing wider field objects or for beginners who are still learning about celestial objects.
2. Potential Image Instability: At high magnifications, any movement or vibration can lead to image instability. It is essential to use a sturdy mount and tripod to minimize this issue.
3. Higher Cost: Compared to lower-power eyepieces, AO 15x models tend to be more expensive due to their specialized design and construction.
Conclusion:American Optical 15x eyepieces (models 1147, 1146, and 146) are an excellent choice for astronomers seeking high-power eyepieces for detailed observations. Their wide FOV, multi-coated optics, and durable construction make them a valuable addition to any telescope setup. However, their high cost and limited use cases should be considered before making a purchase. If you are a beginner or if you primarily observe wide field objects, you may want to consider lower-power eyepieces first. For experienced astronomers seeking high-magnification capabilities, the AO 15x eyepieces are a worthwhile investment.
A o 15 x F eyepiece used on series 2 and 4 compound microscopes as well ecliptic stereos.