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Adapters

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  1. Starlight Instruments - Tube Adapter 2.0" Use with Focuser FTF2025BCR (Fits Melon 300)
  2. Starlight Instruments - Adapter 2" for a Takahashi Mewlon 300 Telescopes

    Starlight Instruments - Adapter 2" for a Takahashi Mewlon 300 Telescopes

    Scope specific adapter fits the Takahashi Mewlon 300 telescopes.

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    Model#: A20-300
    $89.00

  3. Baader Planetarium Protective Wide T-Ring for Canon EOS

    Baader Planetarium - Protective Wide T-Ring for Canon EOS

    Today's large sensor digital SLRs and advanced imaging techniques enable amateurs to take spectacular high resolution and long exposure images that push the limits of modern telescope optics.

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    Model#: DSLR-T
    $89.00

  4. Starlight Instruments - Adapter 2" for Takahashi Accessories

    Starlight Instruments - Adapter 2" for Takahashi Accessories

    This M56 x.75 male threaded adapter is used to attach female threaded Takahahsi accessories and can be used in any 2.0" opening.

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    Model#: A20-301
    $89.00

  5. Celestron - Visual Back - 2"

    Celestron - Visual Back - 2"

    This accessory threads on to the rear cell of 11" and 14" Schmidt-Cassegrains for use with 2" accessory items. This item allows for straight through viewing with 2" eyepieces and the use of some 2" diagonals ... Learn More
    Model#: 93792
    $89.95

  6. TeleVue - 1.25" Questar Adapter

    TeleVue - 1.25" Questar Adapter

    For standard 1 1/4" eyepieces

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    Model#: AQE-0005
    $90.00

  7. Starlight Instruments - Adapter 3.5 " - 75x1mm Male to 2.156x24tpi Male Thread, 0.125 " L (Convert

    Starlight Instruments - Adapter 3.5 " - 75x1mm Male to 2.156x24tpi Male Thread, 0.125 " L (Convert

    Adapter 3.5" - 75x1mm Male to 2.156x24tpi Male Thread, 0 ... Learn More
    Model#: A35-505AP-1
    $90.00

  8. Starlight Instruments - Adapter 2.5" PTFE Coupled Collar for 2.5" Feather Touch Focuser

    Starlight Instruments - Adapter 2.5" PTFE Coupled Collar for 2.5" Feather Touch Focuser

    Teflon coupled tube adapter ring with a M95x1mm Male thread that comes standard on the 2.5" Feather Touch focusers unless otherwise noted.

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    Model#: A25-2003-1
    $94.00

  9. Optec - PlaneWave CDK 17/20 mount to OPTEC-3600 dovetail adapter.

    Optec - PlaneWave CDK 17/20 mount to OPTEC-3600 dovetail adapter.

    The PlaneWave 17/20-inch mount fits behind a pinch-plate on the back of the CDK instrument ... Learn More
    Model#: 17818
    $95.00

  10. 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

  11. 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

  12. 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

  13. Starlight Instruments - Tube Adapter 3.5 " - (fits Astro-Physics Refractor Telescopes)
  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. Optec - Takahashi 2.8" (72mm) female mount to OPTEC-3600 dovetail adapter.

Items 201 to 220 of 528 total

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