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  • (NEW LOW PRICE) Mounting Rings 101mm
    In Stock + Free Shipping ! (You saved 20% from original price). High quality solid aluminum material with anodized black mounting rings makes your telescope looks outstanding. These 101 mm, felt-lined mounting rings are made out of solid aluminum, anodized, and will fit New Megrez 88FD and m..
    US$88US$158
  • (SPECIAL) 2" Durabright CF Plate
    Now it's good time to get our ultra high quality diagonal at Low price! Limited time only! Order now! (You saved 40% from original price). New 2015 (Dura Bright) Star Diagonal has been born! Ultra High Dielectric 99% reflectivity. Precision 1/10 lambda surface with NEW (12mm t..
    US$139US$195
  • Mounting Rings 90mm
    High quality solid aluminum material with anodized black mounting rings makes your telescope looks outstanding. These 90 mm, felt-lined mounting rings are made out of solid aluminum, anodized in black or silver, and will fit most 90 mm OD tubes, and all William Optics 80 and 90mm telescopes (Meg..
    US$128US$158
  • New Style 50mm Finder Bracket
    Price reduced~ Buy Now ! This excellent new quick-release 50mm finderscope bracket is easy to use, very convenient and great value. Its a perfect addition to your telescope: no need to waste time mounting the bracket and finderscope every night! Suitable for 50mm and larger Erecting Finder Sco..
    US$58US$112
  • PAIR of 66 degree- 20mm eyepieces
    Free Shipping ! Incredible deal - perfect for binoviewer and mid-range power usage ! The ultimate 1.25" eyepieces. The perfect compromise between quality, cost, eye-relief and edge sharpness. All with a wide (66 degree F.O.V.) . Ideal for mid. power rich-field bino-viewing.   &nbs..
    US$94US$157
  • SPL 12.5mm (1.25") Eyepiece
    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 people with eyeglasses and for peopl..
    US$108US$137