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Focusers

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  1. Optec - Focus Lynx Hand Control with Digital Read Out

    Optec - Focus Lynx Hand Control with Digital Read Out

    Optec also offers an optional FocusLynx Hand Controller (19695) that can be plugged into the FocusLynx to allow telescope-side control of each focuser.

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    Model#: 19695
    $189.00

  2. Optec - FocusLynx Focuser Hub

    Optec - FocusLynx Focuser Hub

    The FocusLynx Focuser Hub offers an easy way to simultaneously and independently control up to two Optec or Starlight focusers through a computer, smartphone, or hand control.

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    FREE SHIPPING
    (48 States)
    Model#: 19690
    $295.00

  3. Explore Scientific - 2" Comet Hunter Replacement Focuser with Extension Tubes

    Explore Scientific - 2" Comet Hunter Replacement Focuser with Extension Tubes

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    Model#: FOCCMTHTR-00

    Regular Price: $333.99

    Special Price: $149.99

  4. JMI - EV-XT Newtonian Extreme Telescope Focuser with Motor- 3"

    JMI - EV-XT Newtonian Extreme Telescope Focuser with Motor- 3"

    A 3" black-anodized (gold-anodized optional) aluminum "Extreme" focuser designed for use on large (10" to 16") Cassegrain Telescopes (EV-XTc) with standard output threads and Newtonian Telescopes (EV-XTn).

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    FREE SHIPPING
    (48 States)
    Model#: EVXTNM
    $749.00

  5. JMI EV-XT Cassegrain Extreme Telescope Focuser without Motor - 3"

    JMI - EV-XT Cassegrain Extreme Telescope Focuser without Motor - 3"

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    FREE SHIPPING
    (48 States)
    Model#: EVXTC
    $579.00

  6. JMI EV-XT Cassegrain Extreme Telescope Focuser with Motor- 3"

    JMI - EV-XT Cassegrain Extreme Telescope Focuser with Motor - 3"

    A 3" black-anodized (gold-anodized optional) aluminum "Extreme" focuser designed for use on large (10" to 16") Cassegrain Telescopes (EV-XTc) with standard output threads and Newtonian Telescopes (EV-XTn).

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    (48 States)
    Model#: EVXTCM
    $749.00

  7. Optec FocusLynx FT20 Motor for FeatherTouch 2-inch Focusers and Focuser Hub

    Optec - FocusLynx FT20 Motor for FeatherTouch 2-inch Focusers and Focuser Hub

    Because automation is our game, we looked at the problem of adding a motor to an essentially manual focuser.

    The FocusLynx Focuser Hub offers an easy way to simultaneously and independently control up to two Optec or Starlight focusers through a computer, smartphone, or hand control.

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    FREE SHIPPING
    (48 States)
    Model#: 19771+19690
    $525.00

  8. Takahashi MEF-3 7:1 MicroEdge Focuser

    Takahashi - MEF-3 7:1 MicroEdge Focuser

    The tension on the 10:1 focus knob can be adjusted to tighten or loosen the focus drag to allow the focuser to carry a heavier load or loosen the tension for normal focusing.

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    (48 States)
    Model#: TFF0003
    $251.00

  9. Starlight Instruments Lightweight Feather Touch Rotatable 2.0" Focuser with 2.0" Draw Tube Travel with Compression Ring

    Starlight Instruments - Lightweight Feather Touch Rotatable 2.0" Focuser with 2.0" Draw Tube Travel with Compression Ring

    2.0" diameter focuser with 2.0" draw tube travel with Compression Ring.   We have notched out the focuser housing and custom machined the draw tube.

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    (48 States)
    Model#: FTF2020BCR-LW
    $460.00

  10. PlaneWave - Electronic Focus Accessory for CDK 17" OTA

    PlaneWave - Electronic Focus Accessory for CDK 17" OTA

    The EFA Kit automates focusing, temperature monitoring, control of accessories and control of fans. The kit comes complete with a 12VDC servo motor, motor mounting bracket and a set of bevel gears.

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    Model#: 240901
    $1,000.00

  11. PlaneWave Hedrick Focuser

    PlaneWave - Hedrick Focuser

    The Hedrick focuser designed by PlaneWave is a heavy duty no-slip focuser capable of handling a imaging payload of up to 20lbs.

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    Model#: 200340
    $1,000.00

  12. Optec - TCF-Lynx3 [NC], 3” Temperature Compensating Focuser

    Optec - TCF-Lynx3 [NC], 3” Temperature Compensating Focuser

    TCF-Lynx3 focuser for use with FocusLynx control system. Includes 3-inch Crayford style focuser, 20-inch long temperature probe, power supply, 7-ft. Cat-5e cable for ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19707
    $1,495.00

  13. Optec - TCF-Lynx3, 3” Temperature Compensating Focuser with FocusLynx Controller

    Optec - TCF-Lynx3, 3” Temperature Compensating Focuser with FocusLynx Controller

    TCF-Lynx3 focuser with FocusLynx control system includes 3-inch Crayford style focuser, FocusLynx controller, 20-inch long temperature probe, power supply, 7-ft. Cat-5e cable and ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19706
    $1,795.00

  14. Optec - TCF-Lynx [NC]. 2” Temperature Compensating Focuser

    Optec - TCF-Lynx [NC]. 2” Temperature Compensating Focuser

    TCF-Lynx 2-inch Crayford style focuser without controller. Configured for use with Focus Lynx Control Hub as second focuser. Includes 20-inch temperature probe and ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19701
    $595.00

  15. Optec - TCF-Lynx, 2” Temperature Compensating Focuser with FocusLynx Controller

    Optec - TCF-Lynx, 2” Temperature Compensating Focuser with FocusLynx Controller

    TCF-Lynx focuser with FocusLynx control system includes 2-inch Crayford style focuser, FocusLynx controller, 20-inch long temperature probe, ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19700
    $850.00

  16. JMI - MicroFocus for Celestron 9.25" SCT

    JMI - MicroFocus for Celestron 9.25" SCT

    MicroFocus is a push-on two-speed manual focus mechanism that attaches to the shaft of an SCT focuser knob (or the knob itself) for precise focusing.

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    FREE SHIPPING
    (48 States)
    Model#: MRFC9
    $239.00

  17. Explore Scientific 2" Achromatic Replacement Focuser

    Explore Scientific - 2" Achromatic Replacement Focuser

    Explore Scientific 2" Achromatic Replacement Focuser

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    Model#: FOCDAR-00

    Regular Price: $333.99

    Special Price: $149.99

  18. Explore Scientific 2" ED APO Replacement Focuser

    Explore Scientific - 2" ED APO Replacement Focuser

    Explore Scientific 2" ED APO Replacement Focuser

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    Model#: FOCEDAPO-00

    Regular Price: $344.99

    Special Price: $154.99

  19. PlaneWave - Integrated Rotating Focuser

    PlaneWave - Integrated Rotating Focuser

    The IRF90 is a large capacity Integrated Focuser and Rotator. The Focuser is capable of lifting 40 lbs (18 kg) with a range 30 mm (30000 microns). The Rotator has a 90mm aperture with a range of 365 degrees with hardstops to elliminate any chance of cord wrap.

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    Model#: 600180
    $4,500.00

  20. AstroSystems - Feathertouch focuser (TeleKit SFL accessory)

    AstroSystems - Feathertouch focuser (TeleKit SFL accessory)

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    Model#: FeathertouchfocuserSFL
    $200.00

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