The Astromania 1.25" 7.5mm 58-Degree Planetary Eyepiece is engineered for detailed planetary observation, also suitable for deep sky objects. It features a fully multi-coated optical system designed to deliver maximum detail and definition across its 58-degree field of view.
Key Features:
* Optical System: 5 lens elements in 3 groups, fully multi-coated for high transmittance and contrast ratio, minimizing lateral chromatic aberration and light scatter.
* Field of View: Wide 58-degree apparent field provides immersive viewing.
* Eye Relief: Generous 16mm eye relief for comfortable observation, even at high magnifications.
* Design: Equipped with a rotatable eyepiece barrel and a convertible rubber eyecup to prevent stray light. Blackened lens edges and treated internal structure further reduce internal reflections.
* Compatibility: Standard 1.25-inch barrel fits any telescope with a 1.25-inch focuser. The 1.25-inch female thread allows connection with telescope filters or other 1.25-inch accessories.
* Construction: Durable aluminum material ensures longevity.
* Use Cases: Ideal for observing the Moon, Jupiter, Mars, and Saturn, providing sharp, high-contrast images.
⚠️ 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 is the size of the Astromania eyepiece?A: The Astromania eyepiece has a size of seven point five millimeters. It is designed with a standard one point twenty-five inch barrel for compatibility with most telescopes.
Q: How many lens elements does this eyepiece have?A: This eyepiece features five lens elements arranged in three groups. This design optimizes light transmission and minimizes aberrations.
Q: What is the field of view for this eyepiece?A: The eyepiece offers a wider fifty-eight degree field of view. This allows for comfortable viewing and maximum detail during observations.
Q: How do I use the Astromania eyepiece with my telescope?A: To use the eyepiece, simply insert it into the telescope's one point twenty-five inch focuser. Ensure it is securely locked in place before observing.
Q: Is this eyepiece suitable for beginners?A: Yes, the Astromania eyepiece is suitable for beginners and experienced users. Its design helps reduce chromatic aberration, making it user-friendly for all skill levels.
Q: Can I use this eyepiece for deep sky observations?A: Yes, this eyepiece is designed primarily for planetary observation but is also great for deep sky objects. Its optical system provides excellent detail across various celestial objects.
Q: How do I clean the Astromania eyepiece?A: To clean the eyepiece, use a soft, lint-free cloth and lens cleaner. Avoid using harsh chemicals to preserve the multicoated lenses.
Q: Is this eyepiece durable?A: Yes, the eyepiece is constructed with aluminum material for enhanced durability. It is designed to withstand regular use, making it a long-lasting option.
Q: Does the eyepiece come with a warranty?A: Yes, the Astromania eyepiece typically comes with a manufacturer's warranty. Check the retailer’s policy for specific warranty details.
Q: What if the eyepiece arrives damaged?A: If the eyepiece arrives damaged, contact the retailer immediately for a return or replacement. Ensure you keep the original packaging for the return process.
Q: Can I use filters with this eyepiece?A: Yes, the eyepiece has a one point twenty-five inch female thread that allows compatibility with standard one point twenty-five inch filters. This adds versatility for different observing conditions.
Q: What type of observations is this eyepiece best for?A: This eyepiece is best for observing bright celestial objects, such as the moon, Jupiter, Mars, and Saturn. It provides high contrast imaging with minimal distortion.
Q: How does the eyepiece minimize light scatter?A: The eyepiece features a blackened lens edge and treated internal structure to eliminate stray light. This design enhances the overall image quality during observations.
Q: Is there a recommended age group for this eyepiece?A: There is no specific age limit for using this eyepiece. However, adult supervision is recommended for younger users to ensure safe handling of telescopes.
Q: What makes this eyepiece a good value?A: This eyepiece offers exceptional optical performance at a lower price compared to similar products. It delivers high-quality viewing experiences without breaking the bank.