Explore Scientific 92° 12 mm Eyepiece

1. Ultra-Wide 92° AFOV: This eyepiece delivers an incredibly wide 92-degree apparent field of view, providing an immersive viewing experience and allowing you to take in large celestial objects or expansive star fields without constantly repositioning your telescope.

2. Advanced Optical Design: Featuring an intricate 9-element in 6-group design, the 92° 12 mm Eyepiece is engineered to deliver exceptional image flatness, high contrast, and superb sharpness across the entire field. The use of premium optical elements ensures minimal astigmatism and chromatic aberration for pristine views.

3. EMD™ Coatings and Argon Purging: Equipped with Explore Scientific's proprietary EMD™ (Enhanced Multilayer Deposition) coatings, this eyepiece achieves maximum light transmission, resulting in brighter and clearer images. The internal optical elements are argon-purged and sealed to prevent fogging and ensure waterproof durability, protecting against moisture and dust for long-lasting performance.

4. Comfortable Eye Relief: With a generous 16 mm eye relief, this eyepiece provides comfortable viewing for extended periods, making it suitable for observers who wear eyeglasses. The fold-down rubber eyecup further enhances comfort and blocks stray light.

ABOUT THE EXPLORE SCIENTIFIC 92° 12 MM EYEPIECE

The Explore Scientific 92° 12 mm Eyepiece stands out from other models in its series due to its exceptional combination of an ultra-wide 92° apparent field of view (AFOV) and a comfortable 12 mm focal length. This configuration makes it an ideal choice for observing extended deep-sky objects like nebulae, large star clusters, and entire galaxies, allowing users to immerse themselves in the cosmos without frequently adjusting the telescope's position. It is particularly well-suited for serious amateur astronomers and astrophotographers seeking high-precision optics for detailed planetary views or wide-field imaging. Its advanced 9-element optical design, coupled with EMD™ fully multi-coatings, ensures superior light transmission, exceptional contrast, and edge-to-edge sharpness, minimizing aberrations across the entire field. The eyepiece guarantees a truly immersive and crisp observational experience, whether for casual stargazing or dedicated astronomical study. Using original accessories and spare parts significantly prolongs the lifetime and maintains the optimal performance of this precision instrument.

ABOUT EXPLORE SCIENTIFIC

Explore Scientific, headquartered in Vancouver, Washington, USA, is a reputable manufacturer of high-quality astronomical equipment, founded with a passion for helping enthusiasts explore the wonders of the universe. The company is renowned for its commitment to developing innovative and durable products, including telescopes, eyepieces, and accessories. Explore Scientific products are engineered to deliver exceptional optical performance and rugged reliability, often incorporating advanced technologies like EMD™ coatings and inert gas purging. Their philosophy centers on providing accessible, high-performance gear that empowers astronomers of all levels to deepen their appreciation for the night sky.

MAIN FEATURES

• Series: 92° Series

• Focal Length: 12 mm

• Apparent Field of View (AFOV): 92°

• Barrel Diameter: 2" (50.8 mm)

• Eye Relief: 16 mm (generous for comfortable viewing)

• Optical Design: 9-element in 6-group design for exceptional contrast and flatness

• Coatings: Fully multi-coated with EMD™ (Enhanced Multilayer Deposition) coatings for maximum light transmission and clarity

• Waterproof: Argon-purged and sealed for fog-free and waterproof performance

• Blackened Edges: Minimizes internal reflections for improved contrast

• Construction Material: High-grade aluminum and brass with rubber grip

IN THE BOX

• Explore Scientific 92° 12 mm Eyepiece

• Dust caps (top and bottom)

• Soft carrying pouch

• Cleaning cloth

• Instruction manual