Optec

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  1. Optec - Upgrade classic TCF-S or TCF-Si to TCF-L [NC]

    $195.00
    SKU: OPT-17725

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Upgrade for use with FocusLynx Control Hub. Requires return of TCF-S/Si focuser body for new motor and motor housing endcap with RJ45 socket connector.
  2. Optec - 7.5mm T-thread Extension Ring

    $20.00
    SKU: OPT-19632

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    7.5mm T-thread Extension Ring
  3. Optec - T-Thread to SCT-Thread Expansion Ring

    $35.00
    SKU: OPT-19850

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    T - thread to SCT-thread Expansion Ring ,Expands the M42x1mm thread to a male 2”24tpi thread.

  4. Optec - Flip-Mask with Bahtinov mask

    $495.00
    SKU: OPT-19070

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Specify OTA size for Bahtinov mask. Includes motorized arm, mask, USB cable, and control software
    FREE SHIPPING(48 States)
  5. Optec - Pyxis 2-inch nosepiece replacement

    $60.00
    SKU: OPT-17642

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    The Pyxis is shipped with this adapter to fit any 2-inch ID focusing mount.
  6. Optec - Canon T2 Bayonet Ring

    $25.00
    SKU: OPT-19636

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Canon T2 Bayonet Ring
  7. Optec - Low-Profile DSI 3.5 receiver port

    $95.00
    SKU: OPT-17752

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Female DSI 3.5”x24tpi threaded receiver port allows close-coupled attachment of any DSI 3.5 spacer or accessory to the Pyxis 3”
  8. Optec - 3000 standard receiver with 3-inch receiver port

    $95.00
    SKU: OPT-17750

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Standard 3-inch receiver is included with #17747. Specify OPTEC-3000 camera mount separately
  9. Optec - TeleVue NP101is To OPTEC-2400 Mount

    $75.00
    SKU: OPT-19662

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    The #19662 TeleVue mount allows Optec equipment with an OPTEC-2400 receiver such as the TCF-S and IFW to be connected to equipment that presents an NP101is-type dovetail connection.

  10. Optec - Upgrade TCF-S3i to TCF-S3

    $295.00
    SKU: OPT-17721

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Upgrade TCF-S3i to TCF-S3
    FREE SHIPPING(48 States)
  11. Optec - Nikon T2 Bayonet Ring

    $25.00
    SKU: OPT-19637

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Nikon T2 Bayonet Ring
  12. Optec - Pyxis 3" receiver port for Astro-Physics 4.3-inch accessories

    $300.00
    SKU: OPT-17759

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Special female receiver for AP 4.3” dovetail included compression ring. MUST BE ORDERED WITH #17747

    FREE SHIPPING(48 States)
  13. Optec - 30mm T thread Extension Ring

    $25.00
    SKU: OPT-19634

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    30mm T thread Extension Ring
  14. Optec - Low Profile Astro-Physics 2.7-inch receiver port

    $95.00
    SKU: OPT-17751

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Female AP2.7 threaded receiver port allows close-coupled attachment of any AP2.7 spacer or accessory to the Pyxis 3”
  15. Optec - Libra Systems - Keller EZ-Saddle

    $325.00
    SKU: OPT-19235

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Installing a heavy OTA has never been easier than with the new Keller EZ-Saddle.

    FREE SHIPPING(48 States)
  16. Optec - 3" Receiver Tube to accept NGC 318 f/7.5 Reducer / Corrector.

    $95.00
    SKU: OPT-17481

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    The FLI PDF focuser uses three long cone point setscrews to connect to this adapter's V-groove.  The PDF has a 4.1-inch diameter, 1/4" deep pocket which this mount fits into
  17. Optec - Lepus Camera Adapter

    $60.00
    SKU: OPT-19392

    In stock

  18. Optec - USB to Serial Converter 4-Port.

    $175.00
    SKU: OPT-17691

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    4-Port USB to Serial Converter adapts the SSP serial output to a USB 2.0 interface. Four seperate COM ports allow all of the Optec instruments to interface to a single USB port
  19. Optec - Astrodon "I"-series LRBG filter set, 50mm diameter x 3mm thick.

    $825.00
    SKU: OPT-19125

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Astrodon Tru-Balance RGB filters have revolutionized CCD
    FREE SHIPPING(48 States)
  20. Optec - Pyxis 3 - inch Camera Field Rotators

    $1,995.00
    SKU: OPT-17747

    Wait List - Temporarily Out Of Stock Estimated Wait Time is 3-5 Days

    Pyxis  3inch I.D. Second  Generation Camera Field Rotator.

    Pyxis 3inch camera rotator is a massive unit for large telescopes and heavy instrument packages

    FREE SHIPPING(48 States)
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Optec, Inc. is located in Lowell, Michigan, just east of the Grand Rapids metropolitan area. For many years now the company has been in the forefront of research and development of astronomical, visibility, and video/CCD microscopy optical instruments for both amateurs and professional alike.

Optec was incorporated in 1979 and is the successor to DOAA Enterprises; a Detroit based company founded by an Oakland University college student, Gerald Persha. Under the leadership of Persha, Optec has grown from a small basement operation to a corporation employing 7 technicians, machinists, and sales staff. Optec's roots are founded strongly in astronomical research instrumentation with products such as the SSP line of solid-state photometers, photomultiplier tube and CCD photometers, the patented TCF- temperature compensated focuser and the recent addition of the Pyxis 3-inch, a high precision camera field rotator for large telescopes.

Optec has a support staff of many diverse and qualified individuals, who take great pride in their accomplishments at the company. 

Optec maintains and uses the Optec Observatory, a small observatory and testing laboratory for Optec's astronomical product line. Using a Meade 10" LX200 telescope and CCD cameras from SBIG. In addition to the Optec SSP single channel photometer line, the Optec Observatory is fully computer controlled with separate control room and observing deck. Recent additions to the observatory now allow remote operations of the telescope, photometer, and CCD camera control software. 

In addition to the astronomical product line, Optec designs and manufactures optical couplers for video/CCD microscopy, atmospheric visibility measuring instruments such as the Model LPV transmissometer and the NGN integrating nephelometer. These unique instruments are used to monitor the air quality in many of the national parks in the USA as part of the Improve Network.