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Focusers

  • Original price $408.00 - Original price $408.00
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    $408.00
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    Current price $408.00

    APM 2.5" Deluxe Focuser

    APM-25-Deluxe

    APM 2,5" Deluxe Focuserwith new centering eyepiece clamp and adapterAPM-Telescopes use now since more then 10 years the worldfamous, worldbest Focu...

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    Original price $408.00 - Original price $408.00
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    Current price $408.00
  • Original price $564.00 - Original price $564.00
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    $564.00
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    Current price $564.00

    APM 3.7" ZTA Deluxe Focuser

    APM-37-Deluxe
    1 in stock

    APM 3.7" Rack and Pinion Deluxe FocuserThe new 3,7" focuser is a Rack and Pinion type, with 1:10 focusing. It remains rigid under high loads making...

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    Original price $564.00 - Original price $564.00
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  • Original price $556.00 - Original price $556.00
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    $556.00
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    Baader Diamond Steeltrack 2" Focuser for Newtonians

    BAA-2957230
    1 in stock

    2" BDS-NT Baader Diamond Steeltrack® FocuserUpgrade practically any Newtonian, small or large, with all of the smoothness, precision, and features ...

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    Original price $556.00 - Original price $556.00
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    $556.00
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  • Original price $570.00 - Original price $570.00
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    $570.00
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    Baader Diamond Steeltrack 2" Focuser for Refractors

    BAA-2957210

    2" BDS-RT Baader Diamond Steeltrack® FocuserBaader Planetarium's 2" Refractor Diamond Steeltrack Focuser gives refractors a full 3" (76mm) of velve...

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    Original price $570.00 - Original price $570.00
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  • Original price $577.00 - Original price $577.00
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    $577.00
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    Baader Diamond Steeltrack 2" Focuser for SC/HD Telescopes

    BAA-2957220

    2" BDS-SC Baader Diamond Steeltrack® FocuserBaader Planetarium's 2" SC Diamond Steeltrack Focuser gives Schmidt-Cassegrains 30mm of velvety smooth ...

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    Original price $577.00 - Original price $577.00
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    $577.00
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  • Original price $270.00 - Original price $270.00
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    $270.00
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    Current price $270.00

    Explore Scientific 2" AR Series Focuser

    ES-FOCDAR-00

    Explore Scientific’s dual speed, 2" AR Series Focuser comes with a 1.25" compression ring eyepiece adapter for added versatility. This adapter or y...

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    Original price $270.00 - Original price $270.00
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  • Original price $162.00 - Original price $162.00
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    $162.00
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    Current price $162.00

    Explore Scientific 2" Comet Hunter Focuser - Includes Extension Tubes

    ES-FOCCMTHTR-00

    Explore Scientific™ David H. Levy Comet Hunter Telescope is rich in quality components. Among those is the 2? Comet Hunter Focuser, which also can ...

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    Original price $162.00 - Original price $162.00
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    $162.00
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  • Original price $243.00 - Original price $243.00
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    Current price $243.00

    Explore Scientific 2.5 Hex Focuser

    ES-FOC25H

    Description APO EDT Series Crayford Style Focuser Item Number FOC25H Weight 1.5lb; .68kg Diameter 2.5" Length 104.8mm

    Original price $243.00 - Original price $243.00
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  • Original price $311.00 - Original price $311.00
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    Explore Scientific APO EDT Series Rack & Pinion Focuser

    ES-FOCEDAPO-RP

    Finding and holding that perfect crisp focus is almost effortless with Explore Scientific’s Rack & Pinion Focuser. Defined by its precision, th...

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    Original price $311.00 - Original price $311.00
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  • Original price $294.00 - Original price $294.00
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    $294.00
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    Lunt Backing Plate & Focuser - LS100MT

    LSS-BP&F/LS100MT

    Back plate & standard Crayford Focuser for the LS100MT allows you to convert this dedicated solar telescope into one that can be used at night!...

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    Original price $294.00 - Original price $294.00
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  • Original price $492.00 - Original price $492.00
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    $492.00
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    Current price $492.00

    Lunt Backing Plate & Focuser - LS152T

    LSS-LS152T/BP&F

    Back plate & standard Crayford Focuser for the LS152MT allows you to convert this dedicated solar telescope into one that can be used at night!...

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    Original price $492.00 - Original price $492.00
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  • Original price $330.00 - Original price $330.00
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    $330.00
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    Lunt Backing Plate & Focuser - LS80MT

    LSS-BP&F/LS80MT

    Back plate & standard Crayford Focuser for the LS80MT allows you to convert this dedicated solar telescope into one that can be used at night!H...

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    Original price $330.00 - Original price $330.00
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    $330.00
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  • Original price $204.00 - Original price $204.00
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    $204.00
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    Lunt Crayford Style 10:1 Focuser - 2"

    LSS-CRAY

    This nicely machined 2″ dual speed, 10:1 Crayford-style focuser is included on all standard LS60THa and LS80THa telescope packages. Course as well ...

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    Original price $204.00 - Original price $204.00
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  • Original price $132.00 - Original price $132.00
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    $132.00
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    Lunt Mini Helical Focuser - 1.25"

    LSS-LSMINI/1.25

    The Lunt Mini is a non-rotating helical focuser that provides a T2 (male) to T2 (female) thread connection. The focuser has 10 mm of precision trav...

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    Original price $132.00 - Original price $132.00
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    $132.00
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  • Original price $4,889.00 - Original price $4,889.00
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    $4,889.00
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    Optec Gemini Focusing Rotator

    OPC-19750

    Optec engineers have developed a completely new concept for combining telescope focus and camera rotation functions into a single robust, yet compa...

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    Original price $4,889.00 - Original price $4,889.00
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  • Original price $1,761.00 - Original price $2,033.00
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    Current price $1,761.00

    Optec TCF-Leo Low Profile Focuser

    Options available

    Optec engineers have developed a low profile, yet extremely robust 3-inch focuser for telescope installations where back-focus is at a premium. Wi...

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    Original price $1,761.00 - Original price $2,033.00
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  • Original price $1,181.00 - Original price $1,181.00
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    $1,181.00
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    PrimaLuceLab ESATTO 2" LP low profile robotic focuser

    PLLEST2LP-B

    ESATTO 2” LP is the most compact low profile robotic focuser specially designed for telescopes with low backfocus and it can fit also the Celestron...

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    Original price $1,181.00 - Original price $1,181.00
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    $1,181.00
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  • Original price $918.00 - Original price $918.00
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    $918.00
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    PrimaLuceLab ESATTO 2" Robotic microFocuser

    PLL-PLLEST2

    Wanting to change your stock focuser because it isn’t sturdy enough and lacks precision? Do you want to improve the internal focuser of your SCT te...

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    Original price $918.00 - Original price $918.00
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    $918.00
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  • Original price $1,285.00 - Original price $1,285.00
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    $1,285.00
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    Current price $1,285.00

    PrimaLuceLab ESATTO 3" Robotic microFocuser

    PLL-PLLEST3

    PrimaLuceLab ESATTO 3" Robotic microFocuser

    Original price $1,285.00 - Original price $1,285.00
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    $1,285.00
    $1,285.00 - $1,285.00
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  • Original price $3,992.00 - Original price $3,992.00
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    $3,992.00
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    Current price $3,992.00

    PrimaLuceLab ESATTO 4" Focuser with ARCO 3" rotator

    PLL-PLLEST4ARCO3

    This bundle includes the ESATTO 4" focuser, the ARCO 3" rotator and the adapter to connect them, allowing you to take remote control of focusing a...

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    Original price $3,992.00 - Original price $3,992.00
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    $3,992.00
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  • Original price $1,897.00 - Original price $1,897.00
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    $1,897.00
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    Current price $1,897.00

    PrimaLuceLab ESATTO 4" Robotic microFocuser

    PLL-PLLEST4

    ESATTO 4" is the larger robotic microfocuser in the ESATTO family and, thanks to the large 102mm free aperture and high 10kg payload capacity, it'...

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    Original price $1,897.00 - Original price $1,897.00
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    $1,897.00
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  • Original price $272.00 - Original price $272.00
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    $272.00
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    Current price $272.00

    Starlight Instruments 1.25" Dual Speed Pinion Assembly Upgrade

    SI-FTF1575PA-DS

    Dual speed Pinion Assembly upgrade for 1.25"" Feather Touch single speed focuser. Installation Instructions Specifications Known To Fit 1.25"" F...