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Focusers

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  1. 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
    FREE SHIPPING
    (48 States)
    Model#: 17670
    $829.00

  2. Optec - Model TCF-S3 3" Temperature Compensating Focuser

    Optec - Model TCF-S3 3" Temperature Compensating Focuser

    Same as 17670 except the focuser is much more massive and capable of handling instrument loads up to 25 pounds. Recommended for observatory class telescopes with large field diameters ... Learn More
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    (48 States)
    Model#: 17677
    $1,799.00

  3. Optec Model TCF-S3i, 3" Integrated Temperature Compensating Focuser

    Optec - Model TCF-S3i, 3" Integrated Temperature Compensating Focuser.

    The TCF-S has a new big brother - the TCF-S3. This 5 pound focuser has all the same features of the TCF-S but is just bigger and stronger ... Learn More
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    (48 States)
    Model#: 17676
    $1,595.00

  4. 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
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    (48 States)
    Model#: 17668
    $695.00

  5. 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
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    (48 States)
    Model#: 19701
    $595.00

  6. 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
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    (48 States)
    Model#: 19700
    $850.00

  7. 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

  8. 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
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    (48 States)
    Model#: 19706
    $1,795.00

  9. Optec - TCF-S 3" Temperature Compensating Focuser Kit.

    Optec - TCF-S 3" Temperature Compensating Focuser Kit.

    The TCF-S has a new big brother - the TCF-S3. This 5 pound focuser has all the same features of the TCF-S but is just bigger and stronger ... Learn More
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    (48 States)
    Model#: TCF-S3
    $2,000.00

  10. Optec - TCF-S Temperature Compensating Focuser Kit.

    Optec - TCF-S 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 determing ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: TCF-S
    $1,000.00

  11. 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
    FREE SHIPPING
    (48 States)
    Model#: TCF-Si
    $795.00

  12. Optec - TCFS-3i 3" Integrated Temperature Compensating Focuser Kit.

    Optec - TCFS-3i 3" Integrated Temperature Compensating Focuser Kit.

    The TCF-S has a new big brother - the TCF-S3. This 5 pound focuser has all the same features of the TCF-S but is just bigger and stronger ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: TCF-S3i
    $1,795.00

  13. Orion 2" Dual-Speed Crayford Refractor Telescope Focuser

    Orion - 2" Dual-Speed Crayford Refractor Telescope Focuser

    The Orion 2" Dual-Speed Crayford Refractor Focuser provides a simple, yet profound performance upgrade for your favorite Orion refractor telescope.

    ...
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    Model#: 13032
    $149.99

  14. Orion AccuFocus Electronic Telescope Focuser

    Orion - AccuFocus Electronic Telescope Focuser*

    Focusing a telescope by hand can cause the image to shake or even move completely out of the field of view, especially at high magnifications.

    ...
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    Model#: OR-07395
    $82.99

  15. PetersonEng - EZ Focus Kit

    PetersonEng - EZ Focus Kit

    his kit is intended for use with all Meade 7" through 12" Schmidt-Cassegrain and Maksutov-Cassegrain telescopes - including the LX200GPS, the LX200 Classic, the LX90, the LX50 and the LX10 ... Learn More
    Model#: EZFocusKit
    $29.99

  16. 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

  17. 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.

    ...
    Learn More
    Model#: 240901
    $1,000.00

  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 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

  20. 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

Items 101 to 120 of 207 total

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