Celestron Ultima Edge 15mm Flat Field Eyepiece 1.25 inch

Frequently Asked Questions

• Q: What is the focal length of the Celestron Ultima Edge eyepiece? A: The focal length is fifteen millimeters. This design allows for higher-powered magnification, ideal for viewing planets and small objects.
• Q: What is the apparent field of view for this eyepiece? A: The apparent field of view is sixty-five degrees. This wide field allows you to see more of the night sky, enhancing your observational experience.
• Q: What is the eye relief measurement of the Ultima Edge eyepiece? A: The eye relief is sixteen millimeters. This feature provides comfortable viewing for both eyeglass wearers and those without glasses.
• Q: What materials is the Celestron Ultima Edge eyepiece made from? A: The main housing is machined from high-grade aluminum. This durable construction ensures longevity and reliability during use.
• Q: How does the parfocal design work for the Ultima Edge eyepieces? A: The parfocal design allows quick switching between eyepieces without needing to refocus. This feature is especially useful when using multiple Ultima Edge eyepieces.
• Q: What is the size of the mounting barrel for this eyepiece? A: The mounting barrel is one point twenty-five inches. This standard size makes it compatible with various star diagonals and focusers.
• Q: How should I clean the Celestron Ultima Edge eyepiece? A: Use a soft, lint-free cloth to gently clean the optics. Avoid using harsh chemicals to maintain the integrity of the multi-coated lenses.
• Q: Is the eyepiece suitable for use with or without eyeglasses? A: Yes, it is suitable for both eyeglass wearers and non-eyeglass wearers. The long eye relief and rubber eyecups enhance comfort for all users.
• Q: What is the best way to store this eyepiece? A: Store the eyepiece in a protective case when not in use. Keeping it safe from dust and physical damage will ensure its longevity.
• Q: Can I use this eyepiece with any telescope? A: It is compatible with any telescope that accepts one point twenty-five inch eyepieces. Check your telescope's specifications to confirm compatibility.
• Q: How does this eyepiece compare to other models? A: The Ultima Edge offers superior optics and a wide field of view compared to standard eyepieces. It's designed for both clarity and comfort during extended viewing.
• Q: What should I do if my eyepiece arrives damaged? A: Contact the retailer or manufacturer immediately to report the issue. Most companies have return policies to address damages during shipping.
• Q: Is there a warranty for the Celestron Ultima Edge eyepiece? A: Yes, it typically comes with a limited warranty. Be sure to check the warranty details provided at the time of purchase.
• Q: Can I use filters with the Ultima Edge eyepiece? A: Yes, it is designed to accept standard one point twenty-five inch filters. This feature allows for enhanced viewing experiences under various conditions.
• Q: Is this eyepiece good for beginners? A: Yes, it is suitable for beginners due to its ease of use and comfortable viewing features. The wide field and sharp image quality support novice astronomers.
• Q: What features enhance the viewing experience with this eyepiece? A: Fully multi-coated optics and an eight-element lens design maximize light transmission, providing ultra-sharp and crisp images across the field of view.