Special Offers

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  • SPL 12.5mm (1.25") Eyepiece
    In stock & Free Shipping ! William Optics is proud to introduced the SPL (Super Planetary Long eye-relief) eyepieces. This new Planetary Eyepiece series is designed for users with needs of a high-power, sharp and contrast views for planetary observations. The long eye relief is a bonus for pe..
    3,240NT$4,110NT$
  • SPL 3mm (1.25") Eyepiece
    In stock & Free Shipping ! William Optics is proud to introduce the SPL (Super Planetary Long eye-relief) eyepieces. This new Planetary Eyepiece series is designed for users with needs of a high-power, sharp and contrast views for planetary observations. The long eye relief is a bonus for peo..
    3,240NT$4,098NT$
  • SPL 6mm (1.25") Eyepiece
    In stock & Free Shipping ! William Optics is proud to introduce the SPL (Super Planetary Long eye-relief) eyepieces. This new Planetary Eyepiece series is designed for users with needs of a high-power, sharp and contrast views for planetary observations. The long eye relief is a bonus for peo..
    3,240NT$4,098NT$
  • 9mm 101 degree extremely wide angle eyepiece
    (Introductory Price:US$250  (Limited quantity only)   William Optics XWA 9mm  101 degree (Extremely Wide Angle) Comes with 2 barrels (2" and 1.25") Fully multi-coated Blackened lens edges 1.25" and 2" filter threads included  9 elements and 6 group Eye rel..
    7,500NT$8,670NT$