StellaLyra 20mm 1.25'' SuperView Eyepiece
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StellaLyra 20mm 1.25'' SuperView EyepieceStellaLyra 20mm 1.25'' SuperView EyepieceStellaLyra 20mm 1.25'' SuperView Eyepiece

StellaLyra 20mm 1.25" SuperView Eyepiece

£39.00✓ 2 year warranty

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24x in stock shipped 1-2 working days

About this product

Model:  stellalyra_sv_ep_20mm

Excellent value, high quality 20mm 1.25" Eyepiece

StellaLyra SuperView wide-field eyepieces provide noticeably higher performance and greater comfort than regular eyepieces supplied with most telescopes. 

Fully multi-coated edge-blackened optics provide bright high contrast views with excellent field flatness and very little false colour. 

Available in a range of focal lengths with 1.25" or 2" nosepiece. 

Good eye-relief so suitable for use with eye glasses. 

Includes two end caps for storage. 

Suitable for telescopes with focal-ratios f/5 or longer and 1.25" or 2" focuser. 

FEATURES

  • 1.25" 20mm SuperView Eyepiece
  • 5 element / 3 group design
  • 68º Field of View
  • 18mm Eye Relief
  • Fully multicoated optics
  • Blackened lens edges
  • CNC machined aluminium body with rubber grip & smooth nosepiece
  • Foldable rubber eye-guards
  • Threaded for 1.25" astronomy filters
  • Weight 143 g
  • Height 83 mm
  • Manufactured by GSO in Taiwan

Eyepiece Field of View Simulator

Specifications

Focal Length 20mm
Nosepiece Size 1.25" / 31.7mm
Apparent Field of View 68º
Eye Relief 18mm
Optics Fully Multi-Coated, Blackened Lens Edges
Lenses 5 Elements in 3 Groups
Height Approximately 83mm with eye-guard extended
Weight 143g / 5oz
Filters Accepts filters with 1.25" Threads (M28.5x0.6)
Accessories Two Lens Caps

 

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