This High Quality Eyepiece Features A 4-Element Design That Offers Superior Sharpness. All Air To Glass Surfaces Have A Multi-Layer Coating (So These Are Fully Multi-Coated, Even Though The Barrel Imprint May Say ''Multi Coated'') For Maximum Light Transmission. The Long Eye Relief Allows For A Comfortable Viewing Distance. All Lens Edges Are Blackened For Superior Contrast. The Insert Tube Is Smooth-Sided And Is Threaded For Standard 1.25'' Astronomy Filters. Ultra Wide Lens Eyepieces Offer A Generous 66- Degree Apparent Field Of View, Allowing More Sky To Be Viewed At One Time. They Provide Sharp Image Right Across The Field. The Rubber Eyecups Are Included For Viewing Comfort And To Keep Out Extraneous Light.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the Astromania 15mm eyepiece?A: The eyepiece measures three point three five inches in length, one point eight seven inches in width, and one point eight seven inches in height.
Q: What is the apparent field of view of this eyepiece?A: The eyepiece offers a generous sixty-six degree apparent field of view, allowing for expansive views of celestial objects.
Q: How many elements are in the lens design?A: The eyepiece features a four-element design that enhances sharpness and image quality.
Q: What is the eye relief measurement for comfortable viewing?A: This eyepiece provides a generous thirteen millimeters of eye relief, making it suitable for eyeglass wearers.
Q: Is this eyepiece compatible with standard filters?A: Yes, the insert tube is threaded to accept standard one point twenty-five inch astronomy filters.
Q: How do I use the Astromania eyepiece with my telescope?A: Simply insert the eyepiece into the telescope's one point twenty-five inch focuser and secure it in place to start observing.
Q: Is this eyepiece suitable for beginners?A: Yes, it is an excellent option for beginners due to its affordable price and user-friendly design.
Q: Can I view celestial objects comfortably while wearing glasses?A: Yes, the generous eye relief allows users to see the entire field of view comfortably while wearing glasses.
Q: How do I clean the eyepiece to maintain its quality?A: To clean, use a soft microfiber cloth and lens cleaning solution. Avoid using rough materials that could scratch the lenses.
Q: Is this eyepiece safe to use for children?A: Yes, the eyepiece is safe for use by children under adult supervision, but care should be taken to avoid dropping it.
Q: What is the warranty policy for the Astromania eyepiece?A: The eyepiece typically comes with a manufacturer's warranty, but specific details can vary, so check with the retailer.
Q: What if my eyepiece arrives damaged?A: If the eyepiece arrives damaged, contact the seller immediately for instructions on how to return or exchange it.
Q: How does this eyepiece compare to others in its price range?A: This eyepiece offers premium features such as a four-element design and wide field of view at a competitive price.
Q: Is the eyepiece suitable for astrophotography?A: While primarily designed for visual observation, it can be used for astrophotography with the right camera setup.
Q: Does the eyepiece come with any accessories?A: Yes, the eyepiece includes rubber eyecups for viewing comfort and to block extraneous light.
Q: What type of materials is the eyepiece made from?A: The eyepiece features an aluminum barrel that is internally blackened to reduce light scattering.