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Optec

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  1. Optec - Johnson I (Infrared) filter for SSP-3

    Optec - Johnson I (Infrared) filter for SSP-3

    Optec - Johnson I (Infrared) filter ... Learn More
    Model#: 17035
    $85.00

  2. Optec - Takahashi 2.8" (72mm) male mount, fits the Takahashi Mewlon 210 and 250, to OPTEC-2400.

    Optec - Takahashi 2.8" (72mm) male mount, fits the Takahashi Mewlon 210 and 250, to OPTEC-2400.

    The #17651 Takahashi 2.8-inch mount screws directly onto the 72mm male thread of the Mewlon series  telescopes and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver.Outside Diameter: 3 ... Learn More
    Model#: 17651
    $85.00

  3. Optec - AstroPhysics 2.7" male threaded mount to OPTEC-2400 dovetail.

    Optec - AstroPhysics 2.7" male threaded mount to OPTEC-2400 dovetail.

    The AstroPhysics 2.7-inch mount screws directly into the AP female thread and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver.Overall Height: 0.85" (21.6mm)Clear Aperture: 2.15" (54 ... Learn More
    Model#: 17458
    $85.00

  4. Optec - 3-" to Starlight Instruments 4.1x24tpi thread mount.

    Optec - 3-" to Starlight Instruments 4.1x24tpi thread mount.

    Starlight mount screws directly onto Starlight equipment with ... Learn More
    Model#: 17813
    $85.00

  5. Optec - Johnson V (Visual) filter for SSP-3 or SSP-5 with R6358 PMT

    Optec - Johnson V (Visual) filter for SSP-3 or SSP-5 with R6358 PMT

    Optec - Johnson V (Visual) filter ... Learn More
    Model#: 17033
    $85.00

  6. Optec - Johnson V (Visual) filter for SSP-5 with R6350 PMT.

    Optec - Johnson V (Visual) filter for SSP-5 with R6350 PMT.

    Optec - Johnson V (Visual) filter ... Learn More
    Model#: 17043
    $85.00

  7. Optec - 3-" to STL camera mount.

    Optec - 3-" to STL camera mount.

    3-inch STL camera mount bolts directly onto SBIG STL ... Learn More
    Model#: 17806
    $85.00

  8. Optec - 3-" to OPTEC-3600 mount.

    Optec - 3-" to OPTEC-3600 mount.

    3-inch Drawtube Adapter allows multiple 3-inch Optec devices such as ... Learn More
    Model#: 17811
    $85.00

  9. Optec - Johnson U (Ultra-Violet) filter for SSP-3 or SSP-5 with R6358 PMT

    Optec - Johnson U (Ultra-Violet) filter for SSP-3 or SSP-5 with R6358 PMT

    Optec - Johnson U (Ultra-Violet) filter ... Learn More
    Model#: 17031
    $85.00

  10. Optec - Optec Deep Sky filter, mounted in 50mm bushing (46mm clear aperture), 4.0 +/- 0.1mm thick.
  11. Optec - 3-" to 2" reducer bushing with removable compression ring.

    Optec - 3-" to 2" reducer bushing with removable compression ring.

    Reducing Adapter allows equipment with a 2-inch drawtube ... Learn More
    Model#: 17804
    $85.00

  12. Optec - Johnson R (Red) filter for SSP-3 or SSP-5 with R6358 PMT.

    Optec - Johnson R (Red) filter for SSP-3 or SSP-5 with R6358 PMT.

    Optec - Johnson R (Red) filter ... Learn More
    Model#: 17034
    $85.00

  13. Optec - Televue NP127is to OPTEC-3600 Dovetail Adapter. Fits 3.75"X24tpi Male Threads on OTA

    Optec - Televue NP127is to OPTEC-3600 Dovetail Adapter. Fits 3.75"X24tpi Male Threads on OTA

    Optec Televue NP127is to OPTEC-3600 Dovetail Adapter. Fits 3.75"X24tpi Male Threads on OTA

    ...
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    Model#: 19811
    $95.00

  14. Optec - DSI 3.5x24tpi (male) Thread Adapter to PlaneWave SecureFit

    Optec - DSI 3.5x24tpi (male) Thread Adapter to PlaneWave SecureFit

    Optec DSI 3.5x24tpi (male) Thread Adapter to PlaneWave SecureFit

    ...
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    Model#: 19920
    $95.00

  15. Optec - Starlight 3.5 " focuser model 3545 mount to OPTEC-3600 dovetail adapter.

    Optec - Starlight 3.5 " focuser model 3545 mount to OPTEC-3600 dovetail adapter.

    The Starlight Model 3545 Focuser mount screws directly on to the Starlight 4-inch thread ... Learn More
    Model#: 17812
    $95.00

  16. Optec - PlaneWave CDK 12.5 mount to OPTEC-3600 dovetail adapter.

    Optec - PlaneWave CDK 12.5 mount to OPTEC-3600 dovetail adapter.

    The PlaneWave 12.5-inch mount fits behind a pinch-plate on the back of the CDK instrument ... Learn More
    Model#: 17817
    $95.00

  17. Optec - Ceravolo CDK 5-" mount to OPTEC-3600 dovetail adapter.

    Optec - Ceravolo CDK 5-" mount to OPTEC-3600 dovetail adapter.

    Peter Ceravolo has developed one of the premier CDK astrograph telescopes available today ... Learn More
    Model#: 17822
    $95.00

  18. Optec - PlaneWave 12.5" Low Profile to OPTEC-3600 dovetail adapter.

    Optec - PlaneWave 12.5" Low Profile to OPTEC-3600 dovetail adapter.

    Our zero-length Low Profile mount for the PlaneWave 12.5 CDK telescopes allow direct attachment of the Pyxis 3-inch directly to the Hedrick focuser.  The #17827 mount comes with four low profile socket caps and allen key ... Learn More
    Model#: 17827
    $95.00

  19. Optec - Takahashi M98x1mm to OPTEC-3600 dovetail adapter

    Optec - Takahashi M98x1mm to OPTEC-3600 dovetail adapter

    Takahashi M98x1mm to OPTEC-3600 dovetail adapter ... Learn More
    Model#: 19807
    $95.00

  20. Optec - AstroPhysics 4.87-" thread mount to OPTEC-3600 dovetail adapter.

    Optec - AstroPhysics 4.87-" thread mount to OPTEC-3600 dovetail adapter.

    The AstroPhysics 4.87-inch mount screws directly into the large AP female thread and presents the OPTEC-3600 dovetail for attachment of any device with an OPTEC-3600 receiver.Overall Height: 1.05" (26.7mm)Clear Aperture: 3 ... Learn More
    Model#: 17810
    $95.00

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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.