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Spend $175 or more and get a free pack (10-pc pack) of disposable face masks.
Spend $175 or more and get a free pack (10-pc pack) of disposable face masks.

Eyepiece, W70 Wide-Field Series, 1.25"

by Antares
$75.99 USD

W70 series eyepieces offer a wider field of view and more comfortable eye relief than Plossls. 

The W70-19mm has eight (8) elements, 66-degree AFOV, 16mm eye relief and negative achromat compensation, eliminating spherical aberration.  Excellent colour correction, rubber grip, fold-down eyeshield and full multicoating are features. 

The W70-15mm has four (4) elements.  It's a multicoated design with 70-degree AFOV. and 9.5mm eye relief, rubber eyeshield and grip.  It does not have negative achromat compensation and is recommended only for telescopes with a high f/ration or for terrestrial use. 

The W70-6mm has five (5) elements: 70-degree AFOV, 11.5mm eye relief, and negative achromat compensation, eliminating spherical aberration.  Excellent colour correction, fold-down eyeshield, and multicoating are features. 

The W70-4mm has six (6) elements, 70-degree AFOV, 12.5mm eye relief and negative achromat compensation, eliminating spherical aberration.  Excellent colour correction, rubber grip, fold-down eyeshield and multicoating are features. 

Available in 19mm, 15mm and 6mm