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2Pcs SVBONY 1.25" Telescope Eyepieces 0.5X Focal Reducer Lense For Astronomy

$ 10.02

Availability: 46 in stock
  • Type: Lenses
  • Focal Reducer:: 0.5X
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Thread interface: M28.5*0.6 pitch (Fine Thread)
  • Sleeve material: Metal
  • Lens material: pure optical glass lens
  • Barrel Size: 1.25" (31.7mm)
  • MPN: F9115AX2
  • Item Diameter: 1.25 in
  • Return shipping will be paid by: Buyer
  • Color: Black
  • Features: no
  • Restocking Fee: No
  • Condition: New
  • Country/Region of Manufacture: China
  • Series: Focal Reducer
  • Lens coating: Broadband coating
  • Telescope Type: Catadioptric Reflector Refractor
  • Item must be returned within: 30 Days
  • Brand: SVBONY
  • Compatible Brand: Universal

    Description

    Feature
    s:
    100% brand new
    Fits all standard 1.25" scope eyepieces
    Its role is to shorten the focal length, increasing the field of view, usually for a longer focal length telescope
    The reducer has standard 1.25inch telescope threads M28.5x0.6 and fits onto the nose of any 1.25 inch eyepiece, diagonal, extender tube, or camera adaptor fitting that format
    Reduces your telescope's focal ratio by 0.5
    Increases imaging area
    Optical lens helps transmit more light
    Can both have a filter attached and be threaded onto an eyepiece or camera
    Nice anodized aluminum housing
    It is not recommended for very fast scopes or very wide angle eyepieces for visual
    Specification:
    Brand: SVBONY
    Focal Reducer: 0.5X
    Lens Material: pure optical glass lens
    Lens material: Broadband coating
    Sleeve material: Metal
    Barrel Size: 1.25 inch / 31.7mm
    Thread interface: M28.5x0.6 pitch (Fine Thread)
    Total item length (including external thread): 0.55inch / 14mm
    Total item length (excluding external thread): 0.43inch / 11mm
    Clear aperture: 0.87inch / 22mm
    Weight: 0.42oz / 12g
    Color: Black
    Package Includes:
    2 X SVBONY 1.25" Telescope 0.5X Focal Reducer
    Payment