Explore Scientific 100° 9 mm Eyepiece

1. Extreme Apparent Field of View: The 100° AFOV provides an incredibly immersive viewing experience, encompassing a vast expanse of the night sky for breathtaking observations of nebulae, star clusters, and galaxies.

2. Advanced Optical Design: Featuring a complex multi-element design with Enhanced Multilayer Deposition (EMD) coatings, this eyepiece delivers exceptional contrast, sharpness, and light transmission across the entire field.

3. Dual Barrel Versatility: Equipped with a dual-barrel design allowing use in both 1.25-inch and 2-inch focusers, ensuring broad compatibility with a wide range of astronomical telescopes.

4. Argon-Purged Construction: Internally purged with argon gas and sealed to be waterproof and fogproof, eliminating internal fogging and protecting the optical elements from dust and moisture for reliable long-term performance.

ABOUT THE EXPLORE SCIENTIFIC 100° 9 MM EYEPIECE

The Explore Scientific 100° 9 mm Eyepiece stands out within its series due to its exceptional combination of a short focal length and an industry-leading 100-degree apparent field of view (AFOV). This optic is meticulously engineered for serious astronomers seeking incredibly immersive and wide-field observations of deep-sky objects. Its advanced multi-element optical design, coupled with Explore Scientific's proprietary EMD (Enhanced Multilayer Deposition) coatings, ensures superior contrast, pinpoint stars, and virtually no chromatic aberration, even at the very edges of the field. The inclusion of a dual 1.25" and 2" barrel makes it universally compatible with most telescope setups. Built for durability, it is argon-purged and sealed, providing waterproof and fogproof performance for reliable use in various environmental conditions. Use of original accessories and spare parts significantly prolongs the lifetime and maintains the optimal performance of this premium eyepiece.

ABOUT EXPLORE SCIENTIFIC

Explore Scientific, a brand founded in 2008 in Springdale, Arkansas, USA, is known for its commitment to providing high-quality astronomical equipment accessible to enthusiasts and professionals alike. The company emphasizes robust construction, innovative optical designs, and practical features that enhance the user's observational experience. They are particularly recognized for their ultra-wide field eyepieces and high-performance telescopes. Explore Scientific's philosophy centers on delivering instruments that offer exceptional value and reliable performance for exploring the cosmos, building a strong reputation for optical clarity and mechanical precision within the astronomy community.

MAIN FEATURES

• Focal Length: 9 mm

• Apparent Field of View (AFOV): 100°

• Eye Relief: Approx. 14.5 mm

• Barrel Size: 1.25" and 2" (dual barrel design)

• Optical Design: Advanced multi-element

• Coatings: EMD (Enhanced Multilayer Deposition) coatings for maximum contrast and light transmission

• Waterproof/Fogproof: Argon-purged for durability in all weather conditions

• Material: Anodized aluminum housing

• Weight: Approximately 0.45 kg

• Compatibility: Fits all standard 1.25" and 2" astronomical telescopes

IN THE BOX

• Explore Scientific 100° 9 mm Eyepiece

• Dust caps