SV215 Zoom Eyepiece - Variable Magnification for Planetary Observation

Enhance your planetary observations with the SV215 zoom eyepiece, designed to deliver variable magnification and razor-sharp images. Perfect for short focal length refractor telescopes, this eyepiece lets you capture fine details during your planetary observing sessions.

Key Features:

• Adjustable Focal Length: From 3 to 8mm, providing a wide range of magnifications for personalized observations.
• Barrel size: 1.25 inch, compatible with most telescopes.
• Apparent field of vision: 56°, ensuring comfortable observation whatever the chosen focal length.
• Optical Coatings: Fully multi-coated to minimize reflectivity and maximize light transmission.
• Blackened lens edges: Reduces unwanted reflections and improves contrast.
• Exit pupil distance: 10 mm, for comfortable observation even at high magnification.
• Parfocality: Allows focus to be maintained when changing focal lengths, providing a smooth viewing experience.
• Filter Thread: M28.5x0.6, compatible with 1.25 inch filters.
• Advanced Optical Design: 6 elements in 4 groups, including lanthanum refractory glass for sharp, detailed images.
• Rubber eye protection: For comfortable use.

Advantages 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.
• Comfort of use: 10 mm exit pupil distance and rubber eye protection.
• Easy adjustment: Stop click system for precise focal change, even in the dark.
• Versatility: Compatible with all short focal length refractor telescopes.

Compatibility and tips:

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

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