Eyepiece Zoom Aspherical Super SV230 8-20mm 57°-72° AFOV - SVBONY

Discover the aspheric zoom eyepiece Super SV230 from SVBONY, designed to offer an ultimate astronomical viewing experience. With its focal length of 8mm to 20mm and its apparent field of view of 57° to 72°, this eyepiece provides exceptional panoramic views of the starry sky.

Features:

• Focal Length: 8mm - 20mm
• Apparent Field of View: 57° - 72°
• Dual Barrel: Compatible with 1.25" (31.75mm) and 2" (50.8mm) eyepiece holders
• Apheric Design: Clear, undistorted images across the entire field of view
• Parfocal Design: Constant focus during zooming
• Clickstop System: Precise focal length adjustment with predefined positions
• Long Eye Relief: 17-19mm, ideal for glasses wearers
• Coating: Fully multi-coated for optimal light transmission
• Blackened Lens Edges: Reduced internal reflections for better contrast
• Rubber Eyecup: Increased comfort during observation
• Barrel Material: Stainless steel for maximum durability
• Filter Threads: M28.5x0.6 (1.25") and M48x0.75 (2")
• Flatfield Design: Flat field without curvature for uniform sharpness
• Dioptrx Mounting: Supports the connection of an astigmatism corrector
• Optical Construction: 6 groups / 9 elements
• Dimensions: Diameter 60mm, Height 132mm
• Net Weight: 500g

Advantages:

• Exceptional Versatility: A single eyepiece covers a wide range of magnifications, reducing the need for eyepiece changes.
• Observation Comfort: Long eye relief and large apparent field of view for an immersive experience, even for glasses wearers.
• Superior Optical Quality: Aspheric lenses and multi-layer coating for clear, sharp, and undistorted images.
• Easy Use: The Clickstop system and parfocal design allow for quick and precise adjustments without losing focus.

Compatibility:

• Telescopes: Compatible with most telescopes equipped with 1.25" and 2" eyepiece holders.
• Accessories: Possibility to connect standard filters and astigmatism correctors.

Usage Tips:

• Planetary Observation: Ideal for detailed views of planets without distortion on the edges.
• Daytime Observation: Usable for terrestrial observations with excellent resolution and high contrast.
• : Its all-in-one design reduces the need to carry multiple eyepieces during your observing sessions.