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Focal Reducers

Focal reducers for wider field imaging and visual applications

Items 1 to 10 of 16 total

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  1. Revelation 0.5x Focal Reducer 1.25"

    Revelation 0.5x Focal Reducer 1.25"

    The Revelation 0.5x Focal Reducer 1.25" will effectively halve the focal length of a telescopic system when used in conjunction with standard 1.25" eyepieces and photographic accessories. Fully multicoated and capable of accepting 1.25" threaded accessories (filters, polarisers etc.) this useful accessory will also help expand the field of view of video eyepieces and cameras, including the Orion Starshoot Deep Space Video Camera II. Not recommended for short focal ratio systems. Learn More
    £21.00
  2. Explore Scientific Adapter Reducer/corrector 3"

    Explore Scientific Adapter Reducer/corrector 3"

    Allows you to connect the 0510360 0.7x reducer/corrector directly to the screw thread of the Explore Scientific ED-Apos (non-Hexafoc versions). Learn More
    £26.00
  3. Televue Standard T-Ring Adapter for 2.4in

    Televue Standard T-Ring Adapter for 2.4in

    The Televue TRG-1072 Standard T-Ring Adapter (for 2.4in RFL-4097 Focal Reducer and Field Flattener) is needed to connect a standard DSLR (via a manufacturer-specific T-ring) to the rear of the Televue RFL-4087 0.8x Focal Reducer and Field Flattener (for Refractors 800-1000mm focal length). This accessory, when coupled with suitable depths of t-rings and/or spacers helps to provide the 55mm (+/-2mm) of rear spacing between the rear element of the RFL-4087 and the connected camera's sensor plane. Learn More
    £29.00
  4. Explore Scientific Hexafoc 2.5" Adapter for 3" Corrector

    Explore Scientific Hexafoc 2.5" Adapter for 3" Corrector

    Explore Scientific Hexafoc 2.5" Adapter for 3" Corrector Learn More
    £44.00
  5. Explore Scientific 2" Adaptor for 3" Corrector

    Explore Scientific 2" Adaptor for 3" Corrector

    The Explore Scientific 2" Adaptor for 3" Corrector is a bespoke adaptor for fitting the excellent Explore Scientific 3in 0.7x Reducer - Corrector to 2" focusers. Especially useful for adapting the Explore Scientific Reducer to the Meade f/8 ACF telescopes as part of the LX600 and LX850 systems. Learn More
    £49.00
  6. Televue Imaging System nosepiece adapter for 2" Focuser

    Televue Imaging System nosepiece adapter for 2" Focuser

    The Televue Imaging System nosepiece adapter for 2" Focuser is needed to use the Televue 0.8x Reducer/Flattener for refractors 800-1000mm focal length with 2" focuser tubes. Learn More
    £52.99
  7. Revelation 0.5x Focal Reducer 2"

    Revelation 0.5x Focal Reducer 2"

    The Revelation 0.5x Focal Reducer 2" is a handy accessory that will halve the focal length of any compatible 2"-equipped telescope. This focal reducer will fit most 2" eyepieces, T-adapters and other imaging accessories. Not recommended for short focal ratio systems. Learn More
    £69.00
  8. Revelation 0.75x Focal Reducer for GSO Ritchey Chretien OTA

    Revelation 0.75x Focal Reducer for GSO Ritchey Chretien OTA

    Reduces GSO Ritchey Chretien Telescopes from f/8 systems to f/6 - increasing the apparent field and reducing exposure times accordingly. Learn More
    £93.00
  9. Altair flattener for 60EDF refractor

    Altair flattener for 60EDF refractor

    Altair flattener for the Altair 60EDF Refractor - this accessory substantially improves field flatness of the 60EDF from Altair. Learn More
    £110.00
  10. Explore Scientific MPCC Field Flattener with Canon EOS T2

    Explore Scientific MPCC Field Flattener with Canon EOS T2

    Explore Scientific MPCC Field Flattener with Canon EOS T2. Designed to be used with the Explore and Meade APOs. Learn More
    £115.00

Items 1 to 10 of 16 total

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