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Focal Reducers

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  1. Celestron - Reducer / Corrector f/6.3

    Celestron - Reducer / Corrector f/6.3

    Reducer/Corrector f/6.3 This combination focal reducer and field corrector lens accessory works with all Celestron 5\", 8\", 9 1/4\", 11\" and 14\" Schmidt-Cassegrain telescopes ... Learn More
    Model#: 94175
    $149.00

  2. Celestron - Reducer Lens - for NexImage

    Celestron - Reducer Lens - for NexImage

    Increase your field of view by over two times for wide field lunar and filtered solar imaging. The NexImage Reducer Lens replaces the 1.25" barrel and threads directly into the NexImage housing ... Learn More
    Model#: 94178

    Regular Price: $23.76

    Special Price: $18.95

  3. Denkmeier - 2 " Star*Sweeper for SCTs (Reducer)

    Denkmeier - 2 " Star*Sweeper for SCTs (Reducer)

    This is the original Patent Pending Denkmeier SCT Richfield Star*Sweeper that changed the way that binoviewers are used on SCT telescopes and many Maksutovs as well. These reducers cannot be used with Newtonians or Refractors because back focus is limited ... Learn More
    Model#: STSW-2
    $149.00

  4. Farpoint - Focal Reducer - F 0.5 & F 0.33 focal reducer for 1.25 " telescope nosepieces

    Farpoint - Focal Reducer - F 0.5 & F 0.33 focal reducer for 1.25 " telescope nosepieces

    F0.5 & F0.33 focal reducerFits standard 1.25" focusersTwo lens system for better correctionImproved green multicoatingMetal and glass constructionExposure TimesWhen attached to a telescope the f0 ... Learn More
    Model#: FP496
    $50.00

  5. Farpoint - Focal Reducer - F 0.5 focal reducer for 1.25 " telescope nosepieces

    Farpoint - Focal Reducer - F 0.5 focal reducer for 1.25 " telescope nosepieces

    F 0.5 focal reducerFits standard 1.25" focusersTwo lens system for better correctionImproved green multicoatingMetal and glass constructionExposure TimesWhen attached to a telescope the f0 ... Learn More
    Model#: FP495
    $40.00

  6. Lumicon - 2.5X CCD Compressor Lens for 1.25 Imagers

    Lumicon - 2.5X CCD Compressor Lens for 1.25 Imagers

    The 2.5X CCD Compressor Lens is used to widen the field-of-view of 1.25" Digital Imagers on refractors and SCTs. The LL1025 threads into the "nose-piece" of 1.25" Digital Imagers ... Learn More
    Model#: LL1025
    $129.95

  7. Meade - f/3.3 CCD Focal Reducer/Field Flattener & Variable T-Adapter

    Meade - f/3.3 CCD Focal Reducer/Field Flattener & Variable T-Adapter

    3-element; 41mm dia ... Learn More
    Model#: 07567
    $149.00

  8. Meade - f/6.3 Focal Reducer/Field Flattener

    Meade - f/6.3 Focal Reducer/Field Flattener

    4-element; 41mm dia ... Learn More
    Model#: 07545
    $129.00

  9. Optec - Next Generation Corrector 3-" f/7.5 Telecompressor Kit.

    Optec - Next Generation Corrector 3-" f/7.5 Telecompressor Kit.

    Optec has developed the NGC 316 corrector, the first in our series of 3" telecompressors. We designed this corrector specifically for the classic Meade 16" Schmidt Cassegrain Telescope ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: NGC_316
    $1,250.00

  10. Optec - NextGEN MAXfield 0.33X Telecompressor Kit.

    Optec - NextGEN MAXfield 0.33X Telecompressor Kit.

    The Optec NGM (Next Generation MaxField) telecompressor increases the effective speed of the Meade and Celestron Schmidt-Cassegrain telescopes from f/10 to f/3.3 ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: NGM
    $300.00

  11. Optec - NextGEN MAXfield NGM 0.33X Telecompressor Lens

    Optec - NextGEN MAXfield NGM 0.33X Telecompressor Lens

    Second generation MAXfield telecompressor design with 0.33X reduction. Complete redesign of Optec’s premier f/3.3 reducer provides better color correction and a longer back-focus distance. Now compatible with SBIG’S CFW-8 color wheel. Stk ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: 17403
    $245.00

  12. Optec - NextGEN Ultra WideField 0.7XL Telecompressor Lens

    Optec - NextGEN Ultra WideField 0.7XL Telecompressor Lens

    New parfocal 0.7X reduction telecompressor specifically designed to work with Apochromat designs such as the Takahashi FS-series, Astrophysics’, and other high-end refractors ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: 17409
    $275.00

  13. Optec - NextGEN UltraWidefield 0.7X Parfocal Telecompressor Kit.

    Optec - NextGEN UltraWidefield 0.7X Parfocal Telecompressor Kit.

    This telecompressor was designed specifically for systems with well corrected optics and flat fields such as can be obtained from apochromatic refractors and the new coma free and correctly named LX400-ACF telescopes ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: NGUW
    $325.00

  14. Optec - NextGEN WideField 0.5X Telecompressor Kit.

    Optec - NextGEN WideField 0.5X Telecompressor Kit.

    The Optec NGW (Next Generation WideField) telecompressor increases the effective speed of the Meade and Celestron Schmidt-Cassegrain telescopes from f/10 to f/5 ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: NGW
    $325.00

  15. Optec - NextGEN WideField NGW 0.5X Telecompressor Lens

    Optec - NextGEN WideField NGW 0.5X Telecompressor Lens

    Second generation WideField telecompressor design with 0.5X reduction. Re-design of Optec’s WideField reducer provides improved color correction and longer back-focus. Provides unvignetted field approx. 18mm in diameter ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: 17406
    $275.00

  16. Optec - NGC 316 NextGEN 3" Corrector/Reducer 0.75X Lens

    Optec - NGC 316 NextGEN 3" Corrector/Reducer 0.75X Lens

    3” diameter telecompressor / corrector specifically designed for large, classical Schmidt-Cassegrain telescopes, especially the Meade LX200 16” ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: 17480
    $1,250.00

  17. Optec-Lepus 6.2 Telecompressor

    Optec-Lepus 6.2 Telecompressor

    OPtec- Lepus 6.2 Focal ReducerNew 4-element telecompressor for use with new well-corrected SCT designs including the Meade ACF optical tube assemblies. With a longer back-focus over 100mm, the Lepus 0 ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: 19407
    $199.00

  18. Orion 0.8x Focal Reducer for Refractor Telescopes

    Orion 0.8x Focal Reducer for Refractor Telescopes

    Reduces an astrophotography refractor's effective focal length by a factor of 0 ... Learn More
    Model#: 08894
    $124.95

  19. SBIG - FR237 focal reducer for ST-402ME, ST-5C, ST-237/A, STV

    SBIG - FR237 focal reducer for ST-402ME, ST-5C, ST-237/A, STV

    Focal reducer for ST-402ME, ST-5C, ST-237/A, STV ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: FR-237
    $198.00

  20. Shelyak Instruments - Focal reducer 0.63x - for Schmidt-Cassegrain telescopes

    Shelyak Instruments - Focal reducer 0.63x - for Schmidt-Cassegrain telescopes

    This reducer is made of a 3-lenses apo, coated against reflections.Mechanically, it is mounted directly behind a Schmidt-Cassegrain (2inch, threaded) ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: EL0110
    $155.18

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