SV215 Zoom Eyepiece - Variable Magnification for Planetary Observation

Enhance your planet observations with the SV215 zoom eyepiece, designed to provide variable magnification and remarkably sharp images. Perfect for short focal length refractor telescopes, this eyepiece allows you to capture fine details during your planetary observation sessions.

Key Features:

• Adjustable focal length: From 3 to 8 mm, offering a wide range of magnifications for personalized observations.
• Barrel size: 1.25 inches, compatible with most telescopes.
• Apparent field of view: 56°, ensuring comfortable viewing regardless of the chosen focal length.
• Optical coatings: Fully multi-coated to minimize reflectivity and maximize light transmission.
• Blackened lens edges: Reduces unwanted glare and enhances contrast.
• Exit pupil distance: 10 mm, for comfortable viewing even at high magnification.
• Parfocality: Maintains focus when changing focal lengths, providing a smooth observation experience.
• Filter threads: M28.5x0.6, compatible with 1.25-inch filters.
• Advanced optical design: 6 elements in 4 groups, including lanthanum glass for sharp and detailed images.
• Rubber eyecup: For comfortable use.

Benefits of the SV215 eyepiece:

• High magnification: Perfect for observing fine details of planets.
• High-quality optics: 6-element, 4-group structure with lanthanum glass for maximum clarity.
• Ease of use: 10 mm exit pupil distance and rubber eyecup for comfort.
• Easy adjustment: Click-stop system for precise focal length changes, even in darkness.
• Versatility: Compatible with all short focal length refractor telescopes.

Compatibility and tips:

This zoom eyepiece is particularly well-suited for short focal length refractor telescopes. Use the M28.5x0.6 filter threads to add a 1.25-inch lunar or planetary filter and further enhance your observations. Enjoy a constant field of view of 56° for pleasant viewing at every focal length.

The SV215 eyepiece is the perfect accessory for astronomers looking to maximize their planetary observations with high-quality zoom, offering flexibility, comfort, and superior optical performance.