Barlows / Reducers

Barlows / Reducers

Barlows / Reducers

15 products - next page link at the bottom

Showing 1-15 of 25 item(s)

Active filters

    • The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 9.25" one full F-Stop faster than f/10, reducing your exposure time by half to capture the same brightness of object
    • 4-element lens design
    • Maintains similar flat-field performance as native EdgeHD optical design
    • Increases field of view by 43% to better capture wide field images
  • Designed for serious Astro-Imagers. Optimised for the Evostar-72ED PRO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0.85x and provides much improved field-edge correction. Supplied with thumbscrew fit adaptor. Use in conjunction with Sky-watcher’s M48 Canon or Nikon T-ring adaptors (product codes 20237 & 20238).

    • Quality X-Cel LX 2x Barlow doubles the magnification of any 1.25” eyepiece.
    • 3-element apochromatic, fully multi-coated optics offer up bright, sharp images.
    • A rubber grip helps to avoid accidental drops
    • Barrel is threaded to accept standard 1.25” filters.
    • A brass compression ring holds the eyepiece firmly in place.
  • Celestron’s new EdgeHD reducers feature a custom 5 element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system.  Unlike generic reducers, our premium reducers provide substantial back focus to accommodate an assortment of imaging accessories.

  • Celestron’s new EdgeHD reducers feature a custom 5 element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system.  Unlike generic reducers, our premium reducers provide substantial back focus to accommodate an assortment of imaging accessories.

  • Celestron’s new EdgeHD reducers features a custom 4 element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system. Unlike generic reducers, our premium reducers provide substantial back focus to accommodate an assortment of imaging accessories.

    • Quality X-Cel LX 3x Barlow triples the magnification of any 1.25” eyepiece, perfect for owners of fast, short focal length telescopes.
    • 3-element apochromatic, fully multi-coated optics offer up bright, sharp images with excellent color correction.
    • A rubber grip helps to avoid accidental drops.
    • Barrel is threaded to accept standard 1.25” filters.
  • This eyepiece reducer enables 1.25 inch eyepieces or accessories to fit into 2 inch focusers and diagonals, it uses Baaders innovative Clicklock clamping system that has proved time and again to save time, and wear and tear, on your eyepieces or other accessories when changing them.

  • Riplet lens design for anastigmatic flat field suitable to complement the high image quality of the Hyperion Zoom. Converts every Hyperion Zoom into a 3.5 - 10.5mm high power Astro-Zoom eyepiece.