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William Optics UWAN 1.25" 7mm Eyepiece

William Optics UWAN 1.25'' 7mm Eyepiece
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Price:  £169.00
List Price:  £189.00
(Inc. 20% VAT)
+

Product Code:  UWAN7
Manufacturer:  William Optics
Eyepiece Type:  Ultra Wide
Field of View:  82 degrees
Barrel Size:  1.25" Eyepiece

William Optics


Beautiful Ultra Wide Angle (UWA) Eyepiece, for beautiful observation sessions with your telescope. This 7-element UWAN eyepiece is ideal for rich-field observations at medium-high power. Extremely good price for its quality: look around and compare! Ideal for fast focal ratio telescopes (Dobsonian etc.)

Super Wide FOV 

  • Outstanding ultra-wide field of view: 82 deg. F.O.V. 
  • Fully MultiCoated lenses for excellent light transmittance. 
  • Reduced chromatic aberration. 
  • Improved contrast compared to similar EPs.

Great Contrast 

  • Fully internally blackened (lenses- edges and internal spacers) 
  • No flaring or ghosting on high-contrast objects.
  • Parfocal

Light and Easy 

  • Innovative twist-up rubber eyecup. 
  • Long eye-relief: 12mm. 
  • No internal reflections, kidney beaning or other distracting distortions.

Terrific Fit and Finish 

  • High-resistance anodized black barrel. 
  • Smooth design for no hook up in your focuser. 
  • Threaded for filters- usage.

Focal Length                7 mm
Field Stop Diameter    12 mm
Lens Structure             7/4
Field of View                82
Eye Relief                    12mm
Barrel                           1.25"
Coating                        FMC
Parfocal                       Yes
Weight                         200g

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