Eyepiece Zoom 3-8mm 1.25" SV215

Improve your planetary observations with the SV215 zoom eyepiece from SVBONY. Designed to offer high magnification and clear details, this eyepiece is perfect for short focal length refractor telescopes and planetary observation applications.

Features:

• Focal Length: 3-8 mm
• Barrel Size: 1.25 inch
• Apparent Field of View: 56°
• Coatings: Fully Multi-Coated
• Blackened Lens Edges: Yes
• Eye Relief: 10 mm
• Parfocal: Yes
• Filter Thread: M28.5x0.6
• Lens Elements: 6
• Lens Groups: 4
  
• Rubber Eyecup: Yes

Advantages:

• High magnification for detailed planetary observations
• Advanced optical structure with 6 elements in 4 groups, including lanthanum refractive glass
• 10 mm eye relief for optimal comfort
• Parfocal design allows for no refocusing when changing focal length
• Multicoated coatings reduce reflectivity and increase light transmission
• Click stops for easy and precise focal length changes, even in the dark

Compatibility:

• Suitable for short focal length refractor telescopes
  

Tips and Tricks:

• Use the M28.5x0.6 filter thread to install a 1.25 inch planetary or lunar filter
• Take advantage of the constant 56° field of view for comfortable observation at each focal length

The SV215 from SVBONY is the ideal accessory for any astronomer looking to improve their planetary observations with a high-quality zoom eyepiece.