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SV136 1.25'' Aspheric Eyepiece Lens 18mm Wide Angle 72° for Astronomy Telescope

$ 23.75

Availability: 20 in stock
  • Condition: New
  • Focal Length: 10-19 mm
  • Barrel Size: 1.25" (31.7mm)
  • Brand: SVBONY
  • Return shipping will be paid by: Buyer
  • Compatible Series: Universal
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days
  • Compatible Model: Universal
  • MPN: F9172B
  • Filter Threads Standard:: 1.25" Filter Thread (M28.5 x 0.6)
  • Blackened Lens Edges: Yes
  • Barrel Safety Recess: Yes
  • Restocking Fee: No
  • Rubber Eye Guard: Yes
  • Features: Fully Multi-Coated
  • Apparent Field of View (Mfg Specified):: 72°
  • Item Diameter: 1.25 in
  • Type: Eyepiece
  • Lens Elements: 5
  • *Focal Length: 18mm
  • Country/Region of Manufacture: China
  • Telescope Type: Catadioptric Reflector Refractor
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Compatible Brand: Universal

    Description

    Features:
    Using advanced computer design, combinations of low     dispersion and high refractive index optical glasses, and durable     multilayer deposition coatings.
    The 72 Series Argon-Purged Waterproof extreme wide field     eyepieces are optimized to produce high contrast, high resolution, and     superior flat field characteristics.
    The 72 Series eyepieces come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer
    Fully multi-coated glasses for excellent image contrast and light transmission
    Sharp optimal performance with low chromatic aberration
    Applicable: watch the scenery, bright celestial observations, nebula and so on
    Specifications:
    Brand: SVBONY
    Focal Length:18mm
    Barrel Size:1.25" (31.7mm)
    Apparent Field of View (Mfg Specified): 72°
    Filter Threads Standard: 1.25" Filter Thread (M28.5 x 0.6)
    Coatings:Fully Multi-Coated
    Lens Elements:5
    Blackened Lens Edges:Yes
    Barrel Safety Recess:Yes
    Rubber Eye Guard:Yes
    Weight: 120g
    Package includes:
    1 X SVBONY 18mm Aspheric Eyepiece
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