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Correctors and Reducers

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  • CA$699.00 - CA$699.00
    CA$699.00
    CA$699.00 - CA$699.00
    CA$699.00

    Starizona SCT Corrector LF - Large Format Reducer/Coma Corrector

    STZ-SCTCORR-LF

    Starizona's SCT Corrector has been an incredibly popular focal reducer and coma corrector, giving astrophotographers with standard Schmidt-Cassegra...

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    CA$699.00 - CA$699.00
    CA$699.00
    CA$699.00 - CA$699.00
    CA$699.00
  • CA$420.00 - CA$420.00
    CA$420.00
    CA$420.00 - CA$420.00
    CA$420.00

    Starlight Instruments Housing Only w/o SIPS Optics

    SI-SIPSHOUSING

    This is a complete housing without the SIPS optic. The housing can be used for astronomers that have more than 1 telescope and want to use the SIP...

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    CA$420.00 - CA$420.00
    CA$420.00
    CA$420.00 - CA$420.00
    CA$420.00
  • CA$1,190.00 - CA$1,190.00
    CA$1,190.00
    CA$1,190.00 - CA$1,190.00
    CA$1,190.00

    Starlight Instruments SIPS Coma Corrector

    SI-SIPS

    Starlight Instruments is proud to introduce a new Coma Corrector called the Starlight Integrated Paracorr System (referred to as SIPS hereafter). ...

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    CA$1,190.00 - CA$1,190.00
    CA$1,190.00
    CA$1,190.00 - CA$1,190.00
    CA$1,190.00
  • CA$81.00 - CA$81.00
    CA$81.00
    CA$81.00 - CA$81.00
    CA$81.00

    TS-Optics 0.5x Focal reducer - 1.25"

    TS-TSRED051

    The TS optics 0.5x reducer shortens the focal lengths of the telescope by 50% and doubles the lens speed and field of view. This advantage can be u...

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    CA$81.00 - CA$81.00
    CA$81.00
    CA$81.00 - CA$81.00
    CA$81.00
  • CA$294.00 - CA$294.00
    CA$294.00
    CA$294.00 - CA$294.00
    CA$294.00

    TS-Optics 0.67x Reducer for RC Telescopes - 2"

    TS-CCD47

    The 2" CCD compressor reduces the focal length of telescopes with the factor 0.67x, thus allowing significantly shorter exposure times.♦ The focal ...

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    CA$294.00 - CA$294.00
    CA$294.00
    CA$294.00 - CA$294.00
    CA$294.00
  • CA$393.00 - CA$393.00
    CA$393.00
    CA$393.00 - CA$393.00
    CA$393.00

    TS-Optics 0.79x Photoline Reducer Corrector - 2"

    TS-TSred279

    ♦ Reduction of the focal length 0.79x - exposure time goes to 62%♦ 3-element design with ED element for very good field correction♦ Easy telescope ...

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    CA$393.00 - CA$393.00
    CA$393.00
    CA$393.00 - CA$393.00
    CA$393.00
  • CA$308.00 - CA$308.00
    CA$308.00
    CA$308.00 - CA$308.00
    CA$308.00

    TS-Optics 1.0x Flattener and Field Corrector - 2"

    TS-TSFLAT2

    ♦ Suitable for all 2" focusers, the corrector is completely sunken into the focuser♦ Very good results with all popular refractors and apos of at l...

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    CA$308.00 - CA$308.00
    CA$308.00
    CA$308.00 - CA$308.00
    CA$308.00
  • CA$208.00 - CA$208.00
    CA$208.00
    CA$208.00 - CA$208.00
    CA$208.00

    TS-Optics 1.0x M48 Flattener and Field Corrector - 2"

    TS-WiflatM48

    ♦ Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat, ...)♦ Connection telescope side 2" barrel with filter thr...

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    CA$208.00 - CA$208.00
    CA$208.00
    CA$208.00 - CA$208.00
    CA$208.00
  • CA$216.00 - CA$216.00
    CA$216.00
    CA$216.00 - CA$216.00
    CA$216.00

    TS-Optics 1.0x T2 Flattener and Field Corrector - 2"

    TS-WiflatT2

    ♦ Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat, ...)♦ Connection telescope side 2" barrel with filter thre...

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    CA$216.00 - CA$216.00
    CA$216.00
    CA$216.00 - CA$216.00
    CA$216.00
  • CA$321.00 - CA$321.00
    CA$321.00
    CA$321.00 - CA$321.00
    CA$321.00

    William Optics Adjustable Flat61 for Z61

    WO-P-FLAT61A
    1 in stock

    Adjustable field flattener specifically designed for the William Optics Z61 telescope Improves edge-to-edge sharpness for astrophotography w...

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    CA$321.00 - CA$321.00
    CA$321.00
    CA$321.00 - CA$321.00
    CA$321.00
  • CA$321.00 - CA$321.00
    CA$321.00
    CA$321.00 - CA$321.00
    CA$321.00

    William Optics Adjustable Flat6AIII

    WO-P-FLAT6AIII
    3 in stock

    Versatile field flattener for William Optics refractor telescopes Adjustable design for optimal performance with various camera setups ...

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    CA$321.00 - CA$321.00
    CA$321.00
    CA$321.00 - CA$321.00
    CA$321.00
  • CA$410.00 - CA$410.00
    CA$410.00
    CA$410.00 - CA$410.00
    CA$410.00

    William Optics Adjustable Flat6AIII for FLT91

    WO-P-FLAT6AIII-M92
    1 in stock

    0.8x reducer For William Optics FLT91 refractor Description The William Optics Adjustable Flat6AIII for FLT91 is a special editio...

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    CA$410.00 - CA$410.00
    CA$410.00
    CA$410.00 - CA$410.00
    CA$410.00
  • CA$321.00 - CA$321.00
    CA$321.00
    CA$321.00 - CA$321.00
    CA$321.00

    William Optics Adjustable Flat73A for Z73

    WO-P-FLAT73A
    1 in stock

    Improves edge-to-edge sharpness for astrophotography 43mm image circle Adjustable design 66.2mm back focus Description Specifications In the Bo...

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    CA$321.00 - CA$321.00
    CA$321.00
    CA$321.00 - CA$321.00
    CA$321.00
  • CA$398.00 - CA$398.00
    CA$398.00
    CA$398.00 - CA$398.00
    CA$398.00

    William Optics Adjustable Reducer Flattener Flat61R for Z61

    WO-P-FLAT61R

    Adjustable reducer and field flattener for William Optics Z61 telescope Improves image sharpness and reduces distortion Description ...

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    CA$398.00 - CA$398.00
    CA$398.00
    CA$398.00 - CA$398.00
    CA$398.00
  • CA$398.00 - CA$398.00
    CA$398.00
    CA$398.00 - CA$398.00
    CA$398.00

    William Optics Adjustable Reducer Flattener Flat73R for Z73

    WO-P-FLAT73R

    Adjustable reducer and field flattener for William Optics Z73 telescope Improves image sharpness and reduces distortion Description ...

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    CA$398.00 - CA$398.00
    CA$398.00
    CA$398.00 - CA$398.00
    CA$398.00
  • CA$918.00 - CA$918.00
    CA$918.00
    CA$918.00 - CA$918.00
    CA$918.00

    William Optics Flattener 68III

    WO-P-FLAT68III

    Designed specifically for William Optics 68mm f/6 refractor telescopes Corrects field curvature for improved edge-to-edge sharpness De...

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    CA$918.00 - CA$918.00
    CA$918.00
    CA$918.00 - CA$918.00
    CA$918.00
  • CA$1,128.00 - CA$1,128.00
    CA$1,128.00
    CA$1,128.00 - CA$1,128.00
    CA$1,128.00

    William Optics WO x0.72 Reducer Flattener 8

    WO-P-FLAT8

    0.72x reducer/flattener for William Optics refractor telescopes Reduces focal length and corrects field curvature for improved astrophotogra...

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    CA$1,128.00 - CA$1,128.00
    CA$1,128.00
    CA$1,128.00 - CA$1,128.00
    CA$1,128.00
  • CA$967.00 - CA$967.00
    CA$967.00
    CA$967.00 - CA$967.00
    CA$967.00

    William Optics x0.8 Reducer Flattener 7A

    WO-P-FLAT7A

    0.8x reducer/flattener for William Optics refractor telescopes Reduces focal length while correcting field curvature Description ...

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    CA$967.00 - CA$967.00
    CA$967.00
    CA$967.00 - CA$967.00
    CA$967.00
  • CA$173.00 - CA$173.00
    CA$173.00
    CA$173.00 - CA$173.00
    CA$173.00

    ZWO Atmospheric Dispersion Corrector

    ZWO-ADC
    4 in stock

    ZWO ADC is voted as “ HOT SKY PRODUCT – 2017” by SKY&TELESCOPE magazine! Specifications

    CA$173.00 - CA$173.00
    CA$173.00
    CA$173.00 - CA$173.00
    CA$173.00