Flatteners / Correctors

Flatteners / Correctors

Flatteners / Correctors

15 products - next page link at the bottom

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  • 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.

  • OVL Field Flattener...

    Price £94.95

    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

  • 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

  • Baader VIP Modular 2x...

    Price £170.00

    he Baader Planetarium VIP Modular Barlow is a complete high quality 2X photo-visual barlow system.  The VIP (VIsual and Photographic) barlow is ingeniously designed for functionality and flexibility.  It  consists of several modular component parts, which enable you to configure the barlow for multiple visual and imaging uses. 

  • Baader Q-Barlow lens 2.25x (HT-multicoated) / dual factor lens assy (1.3x/ 2.25x).

    This Q-Barlow is optically matched to the Classic Eyepiece Range to give outstanding performance in the field.

    • 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.
    • 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.
  • 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.

  • 21.7 Glass path corrector with integrated coma corrector, this is for use with Binocular Viewer with Newtonian telescopes.

  • The Worlds best Barlow Lens!

    The Fluorite Flatfield Converter (FFC) is designed by one of the APQ optical inventors. It provides a diffraction limited, apochromatic flat field over a 90mm circular format. It will work equally well for a SLR-Camera and (if used on a planet for instance), it provides 10 times higher linear resolution than the best 4 mm Carl Zeiss Abbé projection eyepiece.