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  1. 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

    Available - Ships in 2-4 Days

    $1,795.00

  2. 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

    Available - Ships in 2-4 Days

    $795.00

  3. 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

    Available - Ships in 2-4 Days

    $1,000.00

  4. 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
    FREE SHIPPING
    (48 States)
    Model#: TCF-S3

    Available - Ships in 2-4 Days

    $2,000.00

  5. 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

    ...
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    FREE SHIPPING
    (48 States)
    Model#: 19706

    Available - Ships in 2-4 Days

    $1,795.00

  6. 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

    Available - Ships in 2-4 Days

    $1,495.00

  7. 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

  8. 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

    Available - Ships in 2-4 Days

    $595.00

  9. 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

  10. 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
    FREE SHIPPING
    (48 States)
    Model#: 17676

    Available - Ships in 2-4 Days

    $1,595.00

  11. 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
    FREE SHIPPING
    (48 States)
    Model#: 17677

    Available - Ships in 2-4 Days

    $1,799.00

  12. 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

    Available - Ships in 2-4 Days

    $829.00

  13. Optec - FocusLynx FT40 motor for FeatherTouch 3.5-inch focusers

    Optec - FocusLynx FT40 motor for FeatherTouch 3.5-inch focusers

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

    ...
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    FREE SHIPPING
    (48 States)
    Model#: 19773

    Available - Ships in 2-4 Days

    $295.00

  14. Optec - FocusLynx FT30 motor for FeatherTouch 2.5, 2.7 and 3-inch focusers.

    Optec - FocusLynx FT30 motor for FeatherTouch 2.5, 2.7 and 3-inch focusers.

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

    ...
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    FREE SHIPPING
    (48 States)
    Model#: 19772

    Available - Ships in 2-4 Days

    $295.00

  15. 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.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19771+19690

    Available - Ships in 2-4 Days

    $525.00

  16. Optec FocusLynx FT20 motor for FeatherTouch 2-inch focusers

    Optec - FocusLynx FT20 motor for FeatherTouch 2-inch focusers

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

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19771

    Available - Ships in 2-4 Days

    $295.00

  17. 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.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19690

    Available - Ships in 2-4 Days

    $295.00

  18. Optec - Focus Lynx step driver board for second focuser

    Optec - Focus Lynx step driver board for second focuser

    Add on socketed stepper control driver board for addition of second focuser. Specify focuser to be added. Includes 7 ft. Cat-5e focuser control cable. Factory installation available.

    ...
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    Model#: 19533

    Available - Ships in 2-4 Days

    $60.00

  19. 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

    Available - Ships in 2-4 Days

    $189.00

  20. Optec - Focus Lynx 802.11 Wireless board

    Optec - Focus Lynx 802.11 Wireless board

    Wireless add-on board for Focus Lynx controller. Factory installation available.

    ...
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    Model#: 19535

    Available - Ships in 2-4 Days

    $145.00

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