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Optec

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  1. Optec - SCT Threaded Mounting Ring with male 2" short thread. Intended for some Apogee cameras

    Optec - SCT Threaded Mounting Ring with male 2" short thread. Intended for some Apogee cameras

    The mounting ring screws into the large, coarse thread on the back of ... Learn More
    Model#: 17464
    $60.00

  2. Optec - 2-" to 3"x 24 tpi male threaded mount.

    Optec - 2-" to 3"x 24 tpi male threaded mount.

    The 2-inch to 3-inch thread adapter was developed to easily adapt the Apogee and SBIG cameras and filters wheels for the TCF-S focuser.By holding tight tolerances (+/- 0.003") Optec has achieved a slip-fit that is second-to-none ... Learn More
    Model#: 17666
    $95.00

  3. Optec - FLI PDF 4-" V-groove to OPTEC-3600 dovetail adapter.

    Optec - FLI PDF 4-" V-groove to OPTEC-3600 dovetail adapter.

    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 ... Learn More
    Model#: 17820
    $95.00

  4. 17005

    Optec - Model SSP-3A Automated Solid-State Stellar Photometer, Generation 2.

    Includes: 1¼” telescope coupler, 1 mm diameter photodiode with 1 mm field aperture mounted, filter slider stepper motor, 12 VDC power supply for 100-240 VAC, serial data/control I/O and Install CD with SSPDataq for B V photometry ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 17005
    $1,495.00

  5. Optec - SSP-3 B-V Photometer Kit

    Optec - SSP-3 B-V Photometer Kit

    The SSP-3 Photometer is the central part of a complete stellar magnitude measurement system. A complete set of precision filters, data acquisition interfaces, detector size and adapter options are available to fit any need ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: SSP-3
    $1,525.00

  6. Optec - #29 Deep Red, 50mm diam x 2mm thick

    Optec - #29 Deep Red, 50mm diam x 2mm thick

    Passes light longer that 610 nm. This filter is ... Learn More
    Model#: o17237
    $30.00

  7. Optec - 5 VDC Power Supply, input range 100-240VAC 50-60Hz, 1.0 Amp output

    Optec - 5 VDC Power Supply, input range 100-240VAC 50-60Hz, 1.0 Amp output

    5 VDC output for SSP-4 photometer only. Includes 2.2 x 5.5mm power plug. Specify U.S. or European wall plug ... Learn More
    Model#: 17065
    $35.00

  8. 17418

    Optec - PlaneWave CDK 17/20 mount to OPTEC-2400 dovetail adapter.

    The  PlaneWave 17 / 20 CDK mount fits the rear pinch-plate cover of the rear cell for either PlaneWave 17" or 20" CDK telescope and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver ... Learn More
    Model#: 17418
    $95.00

  9. Optec - Low Profile Astro-Physics 2.7-inch receiver port

    Optec - Low Profile Astro-Physics 2.7-inch receiver port

    Female AP2.7 threaded receiver port allows close-coupled attachment of any AP2.7 spacer or accessory to the Pyxis 3” ... Learn More
    Model#: 17751
    $95.00

  10. 17655
  11. Optec - 25-foot RJ-12 Reverse Cable for use with #17695 converter

    Optec - 25-foot RJ-12 Reverse Cable for use with #17695 converter

    the simplest way to convert from the flat Reverse cable to ... Learn More
    Model#: 17673
    $25.00

  12. Optec - Takahashi 89mm threaded mount to OPTEC-3600 dovetail adapter.

    Optec - Takahashi 89mm threaded mount to OPTEC-3600 dovetail adapter.

    Takahashi's Mewlon 300 has a rear female thread 89mm in diameter and requiring a slight stand-off ... Learn More
    Model#: 17825
    $95.00

  13. Optec - Sloan i´ filter for SSP-3 or SSP-5 photometer with R6358 PMT.

    Optec - Sloan i´ filter for SSP-3 or SSP-5 photometer with R6358 PMT.

    Optec - Sloan i´ filter ... Learn More
    Model#: 17029
    $125.00

  14. 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

  15. 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

  16. Optec - Dichroic RED-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec - Dichroic RED-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec - Dichroic RED-IR filter for RGB Imaging ... Learn More
    Model#: 17246
    $135.00

  17. Optec - NGC316 Corrector/Reducer upgrade to GENERATION 2

    Optec - NGC316 Corrector/Reducer upgrade to GENERATION 2

    Upgrade from first generation NGC316 lens set to Generation 2 lens set. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 19481
    $300.00

  18. Optec - #23A Light Red, mounted in 48mm threaded cell.

    Optec - #23A Light Red, mounted in 48mm threaded cell.

    #23A Light Red - Blocks blue and green light completely. Passes light longer than 600nm ... Learn More
    Model#: 17435
    $45.00

  19. Optec - Serial-to-Wireless Option for Optec Serial Devices

    Optec - Serial-to-Wireless Option for Optec Serial Devices

    Optec Serial-to-Wireless Option for Optec Serial Devices

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 17697
    $349.00

  20. Optec - NGC 316 NextGEN 3" Corrector/Reducer 0.75X Lens

    Optec - NGC 316 NextGEN 3" Corrector/Reducer 0.75X Lens

    3” diameter telecompressor / corrector specifically designed for large, classical Schmidt-Cassegrain telescopes, especially the Meade LX200 16” ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 17480
    $1,250.00

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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.