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Focusers

Items 61 to 80 of 206 total

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  1. 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

  2. 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

  3. 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

  4. Explore Scientific 2" ED Replacement Focuser for ED80CF

    Explore Scientific - 2" ED Replacement Focuser for ED80CF

    Explore Scientific 2" ED Replacement Focuser for 80 ED Carbon Fiber.

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    Model#: FOCEDCRBN-01

    Regular Price: $289.99

    Special Price: $129.99

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

    JMI - EV-XT Newtonian Extreme Telescope Focuser without 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#: EVXTN
    $579.00

  6. 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

  7. 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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    FREE SHIPPING
    (48 States)
    Model#: FTF2020BCR-LW
    $460.00

  8. 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

  9. 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

  10. 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
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    (48 States)
    Model#: 19707
    $1,495.00

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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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    FREE SHIPPING
    (48 States)
    Model#: EVXTCM
    $749.00

  16. 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

  17. 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

  18. PlaneWave - Electronic Focus Accessory for CDK 20" OTA

    PlaneWave - Electronic Focus Accessory for CDK 20" 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#: 200901
    $800.00

  19. PlaneWave - Electronic Focus Accessory for CDK 12.5" OTA

    PlaneWave - Electronic Focus Accessory for CDK 12.5" 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#: 125901
    $800.00

  20. QSI - WSG Focus Adjustment Disk

    QSI - WSG Focus Adjustment Disk

    This 0.225" (5.6mm) optical disk can be placed between some guide cameras (e.g. Orion SSAG) and the T-mount Guide Camera Adapter to allow the guide camera to acheive critical focus parfocal with the main sensor.

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    Model#: AC5-WSG-FAD
    $10.00

Items 61 to 80 of 206 total

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