Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Adapters

Items 1 to 20 of 78 total

per page
Page:
  1. 1

Set Descending Direction
  1. Optec - TeleVue 3" male threaded mount for NP101 to OPTEC-2400 dovetail adapter.

    Optec - TeleVue 3" male threaded mount for NP101 to OPTEC-2400 dovetail adapter.

    The #17652 Televue 3-inch mount screws directly onto the NP101 male thread and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver.Outside Diameter: 3.45" (87.6mm)Overall Height: 0.89" (22 ... Learn More
    Model#: 17652
    $95.00

  2. 17823

    Optec - RC Optical 4.75" x 24tpi threaded mount to OPTEC-3600 dovetail adapter.

    RC Optical Systems has a variety of threaded mounts and bolt patterns.  Our #17823 is the first stock mount available which screws into the rear 4-3/4-inch  24 tpi (threads per inch) female receiver ... Learn More
    Model#: 17823
    $95.00

  3. Optec - 2-" to 1.25" compression adapter fits directly into the 2" TCF focuser.

    Optec - 2-" to 1.25" compression adapter fits directly into the 2" TCF focuser.

    The  2-inch to 1-1/4-inch Compression Adapter is our improved version of the #17662 1-1/4" adapter ... Learn More
    Model#: 17663
    $65.00

  4. Optec - PlaneWave 17/20" Low Profile to OPTEC-3600 dovetail adapter.

    Optec - PlaneWave 17/20" Low Profile to OPTEC-3600 dovetail adapter.

    The PlaneWave 17/20-inch Low Profile mount attaches directly on to the Hedrick SecureFit focuser for attaching the Pyxis 3-inch ... Learn More
    Model#: 17828
    $95.00

  5. Optec - Meade16" LX200 Telescope Mount for 4" Rear Cell Thread to OPTEC-3600 dovetail adapter.

    Optec - Meade16" LX200 Telescope Mount for 4" Rear Cell Thread to OPTEC-3600 dovetail adapter.

    The Meade 4-inch mount screws directly onto the very large 4-inch diameter rear cell thread of the Meade 16-inch class Schmidt Cassegrain Telescopes ... Learn More
    Model#: 17801
    $95.00

  6. Optec - AP2.7 x 24tpi Extension Tube, 3/4" length.

    Optec - AP2.7 x 24tpi Extension Tube, 3/4" length.

    AP2.7 Extension - 3/4" LengthOverall Height: 1.13" (28.7mm)Clear Aperture: 2.52" (64mm)Weight: 1.4 oz (40 g)Back-focus Usage: 0.75" (19 ... Learn More
    Model#: 19883
    $30.00

  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 - STL/QSI thread to T-thread adapter – Low Profile

    Optec - STL/QSI thread to T-thread adapter – Low Profile

    apter to convert male QSI/STL thread to male T-thread, 7.2mm back-focus. ... Learn More
    Model#: 19391
    $50.00

  9. 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

  10. 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

  11. Optec - Astro-Pyxis 2.7" Male Threaded Adapter to Pyxis 2" (OPTEC-2100 Male Dovetail)

    Optec - Astro-Pyxis 2.7" Male Threaded Adapter to Pyxis 2" (OPTEC-2100 Male Dovetail)

    Optec Astro-Pyxis 2.7" Male Threaded Adapter to Pyxis 2" (OPTEC-2100 Male Dovetail)

    ...
    Learn More
    Model#: 17638
    $65.00

  12. Optec - Meade Telescope Mount for 4" Rear Cell Thread, Meade 16" telescopes.

    Optec - Meade Telescope Mount for 4" Rear Cell Thread, Meade 16" telescopes.

    he  Meade 16" LX200 series SCT  4-inch mount screws directly onto the large 4-inch diameter male thread and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver ... Learn More
    Model#: 17456
    $95.00

  13. 17816

    Optec - 3" to 3" Extender tube. Extends focus range from 1.0 to 3.1 inches - can be cut to size.

    3-inch Adjustable Extender Tube adds anywhere from one to three inches of back-focus to ... Learn More
    Model#: 17816
    $65.00

  14. Optec - Focuslynx RJ45 to DB-9 Converter for Robo-Focus Motor

    Optec - Focuslynx RJ45 to DB-9 Converter for Robo-Focus Motor

    Optec Focuslynx RJ45 to DB-9 Converter for Robo-Focus Motor.

    ...
    Learn More
    Model#: 19698
    $20.00

  15. Optec - L Mounting Bracket with 1/4 - 20 thread.

    Optec - L Mounting Bracket with 1/4 - 20 thread.

    #17640 - L mounting bracket with 1/4 -20 thread. This L shaped bracket allows the Pyxis to be mounted on a side support or optical bench ... Learn More
    Model#: 17640
    $25.00

  16. Optec - VSI SideWinder 2.9-" dovetail mount to OPTEC-3600 dovetail adapter.

    Optec - VSI SideWinder 2.9-" dovetail mount to OPTEC-3600 dovetail adapter.

    The VanSlyke SideWinder has a 2.9-inch diameter dovetail receiver.   Our #17821 mount is a male 2.9" dovetail to our larger 3.6" dovetail for attaching any device with an OPTEC-3600 receiver.Overall Height: 0.69" (17 ... Learn More
    Model#: 17821
    $95.00

  17. Optec - DSI 3.5x24tpi Male Thread Adapter to OPTEC-2400 Dovetail

    Optec - DSI 3.5x24tpi Male Thread Adapter to OPTEC-2400 Dovetail

    Optec DSI 3.5x24tpi Male Thread Adapter to OPTEC-2400 Dovetail.

    ...
    Learn More
    Model#: 19910
    $95.00

  18. 17656

    Optec - Takahashi FS-78 mount, fits the 2.2-" thread directly to OPTEC-2400 dovetail adapter.

    The  Takahashi 2.2" mount fits the FS-78 telescope drawtube directly. This adapter presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver, including the TCF-S focuser and IFW intelligent filter wheel ... Learn More
    Model#: 17656
    $65.00

  19. Optec - PlaneWave 12.5" SecureFit to OPTEC-3600 dovetail adapter.

    Optec - PlaneWave 12.5" SecureFit to OPTEC-3600 dovetail adapter.

    PlaneWave's 12.5" CDK telescope includes the Hedrick focuser with a rear plate called the SecureFit. The SecureFit connections allow a bolt-on secure fit for any accessory or camera ... Learn More
    Model#: 17826
    $95.00

  20. 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

Items 1 to 20 of 78 total

per page
Page:
  1. 1

Set Descending Direction