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  • (HOT ITEM) SWAN 40mm (2") Eyepiece
    In stock and free shipping ! SWAN: a huge-lens rich-field eyepiece at a very reasonable price! Fully multicoated advanced design for breathtaking 72 deg. F.O.V. jaw-dropping views. Try it out on the Milky Way!   Internally baffled, All lenses' edges and intern..
  • (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..
  • (NEW) GTF 81mm 5 element APO
    Gran Turismo (GT) 81 APO is an air-spaced Triplet FPL-53 Apochromatic with ED flattener refractor. F/6.6 lens has a heart of super low dispersion glass that reduces any secondary spectrum to an unbelievable degree. This package includes guiding rings.     ..
    Based on 1 reviews.
  • (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..
  • (SPECIAL) SET of Planetary Long Eye-relief Eyepiece
    Save more with set of three plus (You saved 30% from original price). SET of three focal lengths: 12.5mm, 6mm and 3mm eyepieces for a super quality and saving. William Optics is proud to introduce the SPL (Super Planetary Long eye-relief) eyepieces. This new Planetary Eyepiece series is d..
  • 1:10 retrofit for WO Synta & Newton Crayford Focusers
    In Stock ! Two-speed 1:10 microfocuser retrofit for W.O. Synta Focusers, and W.O. Newtonian Focusers. This version will fit also very old Megrez 80 telescopes (Megrez I series). Please make sure you order the correct version! If you need the retrofit for the MEGREZ 80 II or ZenithStar 8..