Meopta S2 20-70x Eyepiece

The Meopta S2 20-70x Eyepiece is designed specifically for the MeoStar S2 82 HD MeoStar telescope and offers excellent optical performance over a wide magnification range, ideal for detailed observations of distant objects in both daytime and twilight conditions.

Key features:

• Magnification range: 20-70x, allowing versatile and detailed viewing in different scenarios.
• Field of View: 45° to 20x and 63° to 70x, offering a wide field of view at low magnifications and a more detailed view at higher magnifications.
• Nitrogen gas purged: Guarantees water resistance and prevents internal condensation formation, being watertight up to 1 meter of immersion.
• Quick-release bayonet mount: Allows quick and easy eyepiece change.
• Rotatable: Eyepiece rotation facilitates quick adjustments in different observation positions.

Optical Quality:

• Daylight Transmission: 92%, ensuring excellent clarity and brightness in bright conditions.
• Twilight Transmission: 88%, ensuring good visibility in low light conditions, such as at dawn or dusk.
• Sharp image all the way to the edge: optimized to deliver a clear, sharp image across the entire field of view, even at the edges.

Technical specifications:

• Magnification: 20-70x.
• Focal Length: 21.8-6.3 mm.
• Field of View: 41 meters to 1000 meters.
• Eye relief: 18 mm, providing comfort during prolonged observation.
• Exit pupil diameter: 4.1-1.16 mm.
• Eyepiece length: 118 mm.
• Weight: 337 g.

The Meopta S2 20-70x Eyepiece is an excellent choice for those seeking superior performance in long distance observing, with a rugged design and high quality optics.