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  1. JMI - NGC-MAX with Two Encoders

    JMI - NGC-MAX with Two Encoders

    Kit includes NGC-MAX with free instructional video, encoder cable, two encoders (specify tics) and a free computer mounting bracket. The kit is designed for those who wish to build their own hardware for mounting the encoders ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: NGCKIT

    $619.00

  2. JMI - NGF-XTC with Motor

    JMI - NGF-XTC with Motor

    The NGF-XTC is specifically designed for Cassegrain telescopes (10" to 16").

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    FREE SHIPPING
    (48 States)
    Model#: NGFXTCM

    Available - Ships in 2-4 Days

    $739.00

  3. JMI - NGF-XTNM with Motor

    JMI - NGF-XTNM with Motor

    For the ultimate focusing system adding this motor upgrades a manual NGF focuser to a motorized focuser. It includes the motor and any necessary mounting hardware as well as a hand control unit.

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    FREE SHIPPING
    (48 States)
    Model#: NGFXTNM

    Available - Ships in 2-4 Days

    $739.00

  4. JMI - Model XT Newtonian Focuser with Motor

    DISCONTINUED: JMI - Model XT Newtonian Focuser with Motor

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    FREE SHIPPING
    (48 States)
    Model#: NGF-XTnM

    Available - Ships in 2-4 Days

  5. JMI - Model XT Cassegrain Focuser with Motor

    DISCONTINUED: JMI - Model XT Cassegrain Focuser with Motor

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    FREE SHIPPING
    (48 States)
    Model#: NGF-XTcM

    Available - Ships in 2-4 Days

  6. Optec Model TCF-Si Integrated Temperature Compensating Focuser

    Optec - Model TCF-Si Integrated Temperature Compensating Focuser

    Optec has created integrated variants of their main line of focusers: ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 17668

    Available - Ships in 2-4 Days

    $695.00

  7. Optec - Model TCF-S, 2" Temperature Compensating Focuser.

    Optec - Model TCF-S, 2" Temperature Compensating Focuser.

    Mechanically, the TCF-S is a robust Crayford style motorized focuser with high repeatability, ... Learn More
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    (48 States)
    Model#: 17670

    Available - Ships in 2-4 Days

    $829.00

  8. Optec TCF-Si Integrated Temperature Compensating Focuser Kit

    Optec - TCF-Si Integrated Temperature Compensating Focuser Kit.

    Heavy-duty Crayford style 2" focuser Compensates for focal shift due to temperature Supports instruments up to 10 pounds Easy to use control box Use with or without a PC 4-digit readout for position Simple Learn procedure for determin ... Learn More
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    (48 States)
    Model#: TCF-Si

    Available - Ships in 2-4 Days

    $795.00

  9. Starlight Instruments - Micro Touch Focusing System - 2 Piece Kit for Control of 2.0 ", MPA Retrofits, and Micro Feather Touch Focusers - WIRELESS

    Starlight Instruments - Micro Touch Focusing System - 2 Piece Kit for Control of 2.0 ", MPA Retrofits, and Micro Feather Touch Focusers - WIRELESS

    The MSM20 motor that is included in this kit will also fit most Astro Tech Refractors with the stock focuser.  Please note that part#1506 which is a small brass bushing is needed when ordering this motor for the stock Astro Tech focusers.

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    (48 States)
    Model#: MKIT20-WL

    Available - Ships in 2-4 Days

    $709.00

  10. Starlight Instruments - Micro Touch Focusing System - 2 Piece Kit for Control of 2.5", 3.0" Feather Touch and 2.7" Astro-Physics Focusers - WIRELESS

    Starlight Instruments - Micro Touch Focusing System - 2 Piece Kit for Control of 2.5", 3.0" Feather Touch and 2.7" Astro-Physics Focusers - WIRELESS

    Wireless version of the Micro Touch Focusing System Kit for Control' of 3.0" Feather Touch® and 2.7" Astro-Physics Telescope Focusers. The MicroTouch allows autofocusing of a CCD camera when interfaced with a computer (via USB) ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: MKIT30-WL

    Available - Typically ships in 1-3 Days

    $709.00

  11. Starlight Instruments - Micro Touch Focusing System - 2 Piece Kit for Control of 3.5 " Feather Touch and 4.0 " Astro-Physics Focusers - WIRELESS

    Starlight Instruments - Micro Touch Focusing System - 2 Piece Kit for Control of 3.5 " Feather Touch and 4.0 " Astro-Physics Focusers - WIRELESS

    Wireless version of the Micro Touch Focusing System Kit for Control' of 3.5" Feather Touch® and 4.0" Astro-Physics Telescope Focusers. The MicroTouch allows autofocusing of a CCD camera when interfaced with a computer (via USB) ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: MKIT35-WL

    Available - Typically ships in 1-3 Days

    $709.00

  12. Starlight Instruments - Feather Touch 3.0" Kit A - Dual Speed Focuser, 2.5" DTT, Brake, Integral Teflon Coupled 109mm Threaded Collar, and 2.0 " Diameter C Ring with End Cap Upgrade

    Starlight Instruments - Feather Touch 3.0" Kit A - Dual Speed Focuser, 2.5" DTT, Brake, Integral Teflon Coupled 109mm Threaded Collar, and 2.0 " Diameter C Ring with End Cap Upgrade

    Feather Touch 3" Diameter - Dual Speed Telescope Focuser, 2.5" Draw Tube Travel, Brake, Integral TFPE Coupled 109mm Threaded Collar, and 2.0" Diameter Compression Ring with End Cap Upgrade.

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    (48 States)
    Model#: FTF3025B-A

    Available - Ships in 2-4 Days

    $665.00

  13. Starlight Instruments - Feather Touch 3" Kit A - Dual Speed Focuser, 3.5" DTT, Brake, Integral Teflon Coupled 109mm Threaded Collar, and 2" Diameter CRing with End Cap Upgrade

    Starlight Instruments - Feather Touch 3" Kit A - Dual Speed Focuser, 3.5" DTT, Brake, Integral Teflon Coupled 109mm Threaded Collar, and 2" Diameter CRing with End Cap Upgrade

    Feather Touch 3" Kit A - Dual Speed Focuser, 3.5" DTT, Brake, Integral Teflon Coupled 109mm Threaded Collar, and 2" Diameter CRing with End Cap Upgrade.

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    (48 States)
    Model#: FTF3035B-A

    Available - Ships in 2-4 Days

    $685.00

  14. Starlight Instruments - Feather Touch 3.5" Diameter Dual Speed Focuser Body, 4.5 " DTT, with Brake

    Starlight Instruments - Feather Touch 3.5" Diameter Dual Speed Focuser Body, 4.5 " DTT, with Brake

    Feather Touch 3.5" Diameter Dual Speed Focuser Body, 4.5 " DTT, with Brake

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    (48 States)
    Model#: FTF3545B

    Available - Ships in 2-4 Days

    $819.00

  15. 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

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    $800.00

  16. 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

    In Stock

    $800.00

  17. 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

    Available - Ships in 2-4 Days

    $749.00

  18. 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

    Available - Ships in 2-4 Days

    $749.00

  19. 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

    Available - Ships in 2-4 Days

    $850.00

  20. Astro-Physics 2.7" Focuser

    Astro-Physics - 2.7" Focuser

    ... Learn More
    Model#: 27FOC3E

    Available - Typically ships in 1-3 Days

    $860.00

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