Optec

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  1. Optec - Alnitak Flat-Man XL40 Flat Fielder Panel - 40x40"

    $3,500.00
    SKU: OPT-19067

    Wait Time is 3-5 Days

    The Flat-Man XL40 is Optec's stationary observatory model electroluminescent panel for capturing perfect flats in the field on large aperture telescopes. The XL40 has an 40x40" illuminated area.

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  2. Optec - #58 Light Green - 2" Mounted

    $45.00
    SKU: OPT-17438

    Wait Time is 3-5 Days

    #58 Light Green - Like the #47B, this filter was used for early RGB imaging. The low transmission in the green and some IR leak makes it a poor choice now for color work
  3. Optec - Bessell specification I filter for photometry, Multilayer A/R coated, 5mm thick.

    $325.00
    SKU: OPT-17449

    Wait Time is 3-5 Days

    Optec - Bessell specification I filter for photometry
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  4. Optec - Lepus HD C11 EdgeHD Telecompressor Lens

    $275.00
    SKU: OPT-19411

    Wait Time is 3-5 Days

    Lepus 0.62X telecompressor lens designed particularly for use with the Celestron EdgeHD C11 OTA.

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  5. Optec - T-thread to Nikon adapter

    $60.00
    SKU: OPT-17650

    Wait Time is 3-5 Days

    #17650 - T-thread to Nikon adapter. Allows the popular Nikon digital cameras to attach to the #17646 Pyxis T-thread camera mount
  6. Optec - AstroPhysics 2.7" mount to OPTEC-3600 adapter. IMPROVED! Now only uses 1/10" back focus.

    $95.00
    SKU: OPT-17808

    Wait Time is 3-5 Days

    The AstroPhysics 2.7-inch mount screws directly into the AP female thread and presents the OPTEC-3600 dovetail for attachment of any device with an OPTEC-3600 receiver including the TCF-S3, IFW-3, and Pyxis 3" rotator.Overall Height: 0
  7. Optec - M117 x 1mm to OPTEC-2400 mount for AT10RC .

    $95.00
    SKU: OPT-19665

    Wait Time is 3-5 Days

    Optec now has an M90x1mm threaded mount to fit the Astrotech AT6RC and AT8RC telescopes for our TCF-S Temperature Compensating Focuser
  8. Optec - Dichroic RED-IR filter for RGB Imaging - 50mm Unmounted

    $135.00
    SKU: OPT-17246

    Wait Time is 3-5 Days

    Optec - Dichroic RED-IR filter for RGB Imaging 50mm unmounted
  9. Optec - Tripod mount bracket for Alnitak XL40 lamp panel. 1/4-20 thread for most tripod pan heads

    $70.00
    SKU: OPT-19097

    Wait Time is 3-5 Days

    Tripod mount bracket for Alnitak XL40 lamp panel. 1/4-20 thread for most tripod pan heads.
  10. Optec - Meade Telescope Mount for 3" Rear Cell Thread, Meade 10", 12" and 14" telescopes.

    $75.00
    SKU: OPT-17455

    Wait Time is 3-5 Days

    The  Meade 3-inch mount screws directly onto the larger 3-inch diameter male thread of the 10"/12"/14" class Schmidt Cassegrain Telescopes
  11. Optec - Alnitak Flat-Man XL30 Flat Fielder Panel - 30x30"

    $2,200.00
    SKU: OPT-19065

    Wait Time is 3-5 Days

    The Flat-Man XL30 is Optec's stationary observatory model electroluminescent panel for capturing perfect flats in the field on large aperture telescopes. The XL30 has an 30x30" illuminated area.

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  12. Optec - 1" Extender for OPTEC-2400 dovetail mounts, female to male.

    $65.00
    SKU: OPT-17655

    Wait Time is 3-5 Days

    The #17655 1-inch extension spacer mounts directly on to the OPTEC-2400 male dovetail and presents the same OPTEC-2400 male dovetail for attachment of any device with an OPTEC-2400 receiver

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

    $85.00
    SKU: OPT-17813

    Wait Time is 3-5 Days

    Starlight mount screws directly onto Starlight equipment with
  14. Optec - AP2.7 x 24tpi Extension Tube, 1" length.

    $30.00
    SKU: OPT-19884

    Wait Time is 3-5 Days

    AP2.7 Extension - 1" LengthOverall Height: 1.38" (35.0mm)Clear Aperture: 2.52" (64mm)Weight: 1.8 oz (55 g)Back-focus Usage: 1.00" (25
  15. Optec - Johnson B (Blue) filter for SSP-3 or SSP-5 with R6358 or R6350 PMT

    $150.00
    SKU: OPT-17032

    Wait Time is 3-5 Days

    Optec - Johnson B (Blue) filter
  16. Optec - 5 VDC Power Supply, input range 100-240VAC 50-60Hz, 1.0 Amp output

    $35.00
    SKU: OPT-17065

    Wait Time is 3-5 Days

    5 VDC output for SSP-4 photometer only. Includes 2.2 x 5.5mm power plug. Specify U.S. or European wall plug
  17. Optec - H-Alpha Filter - 50mm Unmounted

    $295.00
    SKU: OPT-17260

    Wait Time is 3-5 Days

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  18. Optec - Universal Mounting Ring for MAXfield/WideField or any 2" barrel accessory.

    $60.00
    SKU: OPT-17460

    Wait Time is 3-5 Days

    The mounting ring screws into the large, coarse thread on
  19. Optec - C11 FastFocus Secondary Mirror Focusing System

    $1,195.00
    SKU: OPT-19711

    Wait Time is 3-5 Days

    The Optec C14 FastFocus system fits in place of your Celestron C14HD secondary mirror and allows you to achieve extremely fine focus results and lock the primary mirror and your imaging train in place to eliminate flexure and tilting commonly seen at the imaging plane on large aperture SC telescopes. Installation and collimation are easy. Control of the FastFocus is achieved through the FocusLynx Control Hub.
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  20. Optec - 2-" to T-thread adapter fits directly into the 2" TCF focuser.

    $45.00
    SKU: OPT-17664

    Wait Time is 3-5 Days

    The 2-inch to T-thread Adapter is our original secure fit adapter for M42 x 0.75mm T-thread cameras requiring  a male T or T2 screw-in threaded nosepiece.   By holding tight tolerances (+/- 0
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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.