Flatteners / Correctors

Flatteners / Correctors

Flatteners / Correctors

15 products - next page link at the bottom

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  • 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).

  • OVL Field Flattener...

    Price £84.95

    Superb quality, non-focal reducing Field Flattener optimised for DSLR imaging on refractor telescopes with focal ratios of between f/5.5 to f6.0

    Will also provide much improved results on refractors with focal lengths narrowly outside this optimised f/range. Integral T-Ring adaptor thread. High quality CNC machined body with gloss black anodised finish.

  • This great product from Baader now allows you to use your Newtonian telescope to take stunning wide field photographic or digital images of the night sky, or just use visually for much wider views, while at the same time keeping stars pin point sharp to the edge of field, this is all done with no increase in magnification so images stay bright and sharp.

  • 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).

  • Baader 2" Refractor...

    Price £155.00

    This corrector has a large clear aperture to avoid vignetting while coatings on all glass to air surfaces ensure extremely high transmission rates and eliminate off axis stray light giving extremely high contrast bright images, a must have for use with the Bino viewer.

    • Corrects the color error caused by the long light-path through the binoviewer glass prisms.
    • The Baader Glasspath Corrector - 1:1.25 also magnifies and extends the focal point of the telescope.
    • The focal point of the telescope can be extended sufficiently to accommodate the length of the binoviewer.
    • Corrects the color error caused by the long light-path through the binoviewer glass prisms.
    • The Baader Glasspath Corrector - 1:1.7 also magnifies and extends the focal point of the telescope.
    • The focal point of the telescope can be extended sufficiently to accommodate the length of the binoviewer.