SVBONY SV190 1.25″ 18mm Flat Field Eyepiece – Wide Angle, Fully Multi-Coated Optics
The SVBONY SV190 1.25″ 18mm Flat Field Eyepiece is designed to deliver sharp, high-contrast views across the entire field of vision, making it an excellent choice for both deep-sky and lunar observation. Unlike standard eyepieces that suffer from field curvature, this flat field design ensures stars remain pinpoint sharp from the center of view to the very edge.
Key Features
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Flat Field Optics for Edge-to-Edge Sharpness
Experience distortion-free views with corrected field curvature, so galaxies, clusters, and lunar details remain crisp and clear across the full 65° apparent field of view. -
Premium Multi-Coated Glass & Blackened Edges
Fully multi-coated optics combined with blackened lens edges minimize internal reflections and maximize light transmission, providing excellent contrast and high color fidelity. The 8-element, 5-group design enhances optical performance for demanding observers. -
Wide 65° Viewing Angle & Comfortable Eye Relief
The expansive 65° wide-angle design immerses you in the night sky, while a generous 20mm eye relief allows comfortable long observing sessions, even for eyeglass wearers. -
Versatile Eyecup & Astrophotography Support
The fold-up rubber eyecup provides comfort whether you wear glasses or not. With the eyecup removed, an M42x0.75 thread is exposed, allowing simple attachment for DSLR or mirrorless astrophotography setups. -
Medium Power 18mm Focal Length
Ideal as a medium-power eyepiece, the SV190 18mm provides bright, detailed views of the Moon, planets, globular clusters, and many deep-sky objects. It also pairs well with Barlow lenses for higher magnification flexibility.
Why Choose the SVBONY SV190 Eyepiece?
Whether you are exploring lunar landscapes, observing Saturn’s rings, or scanning star fields, the SVBONY SV190 1.25″ 18mm eyepiece delivers professional-grade clarity and comfort. Its combination of wide field optics, excellent color correction, and astrophotography compatibility makes it a versatile addition to any telescope setup.
iew of the moon and most all deep-sky objects.
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