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  • CA$79.00 - CA$79.00
    CA$79.00
    CA$79.00 - CA$79.00
    CA$79.00

    APM 2" Quick Lock Adapter for Focuser w/ M68 OD Thread

    APM-Q-lock-M68a

    APM 2" Quick Lock Adapter for Focuser w/ M68 OD Thread

    CA$79.00 - CA$79.00
    CA$79.00
    CA$79.00 - CA$79.00
    CA$79.00
  • CA$79.00 - CA$79.00
    CA$79.00
    CA$79.00 - CA$79.00
    CA$79.00

    APM 2" Quick Lock Adapter for StarDiagonal w/ M48 ID Thread

    APM-Q-lock-M48i

    APM 2" Quick Lock Adapter for StarDiagonal w/ M48 ID Thread

    CA$79.00 - CA$79.00
    CA$79.00
    CA$79.00 - CA$79.00
    CA$79.00
  • CA$99.00 - CA$99.00
    CA$99.00
    CA$99.00 - CA$99.00
    CA$99.00

    APM Adapter Kit for T2 & 1.25"

    APM-T2-125

    APM Adapter Kit for T2 and 1,25"The 2-part adapter is photo-visual optimized, visual with the optimal backfocus of 105 mm with the new APM-Deluxe C...

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    CA$99.00 - CA$99.00
    CA$99.00
    CA$99.00 - CA$99.00
    CA$99.00
  • CA$55.00 - CA$55.00
    CA$55.00
    CA$55.00 - CA$55.00
    CA$55.00

    APM Deluxe Eyepiece Adapter - 2" to 1.25"

    APM-Deluxe2-125

    APM Deluxe Eyepiece Adapter - 2" to 1.25"

    CA$55.00 - CA$55.00
    CA$55.00
    CA$55.00 - CA$55.00
    CA$55.00
  • CA$29.00 - CA$29.00
    CA$29.00
    CA$29.00 - CA$29.00
    CA$29.00

    APM Eyepiece Projection Photo Adapter T2

    APM-AD-M44.5-M42

    APM Eyepiece Projection Photo Adapter T2

    CA$29.00 - CA$29.00
    CA$29.00
    CA$29.00 - CA$29.00
    CA$29.00
  • CA$109.00 - CA$109.00
    CA$109.00
    CA$109.00 - CA$109.00
    CA$109.00

    APM Riccardi APO-Reducer Adjustment Flange M63

    APM-Tilt-adj-M63

    Adjusting flange for M63 reducerThe problem is not unknown in the amateur astrophotographers: Focusing the optics as good as possible and at one ed...

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    CA$109.00 - CA$109.00
    CA$109.00
    CA$109.00 - CA$109.00
    CA$109.00
  • CA$105.00 - CA$105.00
    CA$105.00
    CA$105.00 - CA$105.00
    CA$105.00

    APM Riccardi APO-Reducer Adjustment Flange M82

    APM-Tilt-adj-M82

    Adjusting flange for M63 reducerThe problem is not unknown in the amateur astrophotographers: Focusing the optics as good as possible and at one ed...

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    CA$105.00 - CA$105.00
    CA$105.00
    CA$105.00 - CA$105.00
    CA$105.00
  • CA$53.00 - CA$53.00
    CA$53.00
    CA$53.00 - CA$53.00
    CA$53.00

    Askar M54/M48 T-Ring for Canon EOS-R

    ASK-ASKADA54CA

    Canon EOS-R compatible M54/M48 T-Ring Description In astrophotography, Nikon, Canon, Sony mirrorless cameras hav...

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    CA$53.00 - CA$53.00
    CA$53.00
    CA$53.00 - CA$53.00
    CA$53.00
  • CA$27.00 - CA$27.00
    CA$27.00
    CA$27.00 - CA$27.00
    CA$27.00

    Atik M42 (T-thread) Camera adapter

    ATK0098

    An M42 adapter suitable for use connecting the EFW 2/3 to a camera with an M42 front connection.An M42 adapter suitable for use connecting the EFW ...

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    CA$27.00 - CA$27.00
    CA$27.00
    CA$27.00 - CA$27.00
    CA$27.00
  • CA$27.00 - CA$27.00
    CA$27.00
    CA$27.00 - CA$27.00
    CA$27.00

    Atik M54 camera adapter (for Atik 11000)

    ATK0081

    An M54 adapter suitable for use connecting the EFW 2/3 to a camera with an M54 front connection.An M54 adapter suitable for use connecting the EFW ...

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    CA$27.00 - CA$27.00
    CA$27.00
    CA$27.00 - CA$27.00
    CA$27.00
  • CA$18.00 - CA$18.00
    CA$18.00
    CA$18.00 - CA$18.00
    CA$18.00

    Atik M54 to M42 "T" M-F adapter

    ATK0091

    A male M54 to M42 thread adaptor suitable for connecting an EFW2/3 or OAG to an M42 ‘T’ thread connection on a telescope or reducer. Adds 1 mm to b...

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    CA$18.00 - CA$18.00
    CA$18.00
    CA$18.00 - CA$18.00
    CA$18.00
  • CA$69.00 - CA$69.00
    CA$69.00
    CA$69.00 - CA$69.00
    CA$69.00

    Atik OAG Camera Adapter

    ATK0099

    A 22 mm spacer for use with the off-axis guider. This is needed to maintain the required back focus when a EFW2/3 is absent.A 22 mm spacer for use ...

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    CA$69.00 - CA$69.00
    CA$69.00
    CA$69.00 - CA$69.00
    CA$69.00
  • CA$121.00 - CA$121.00
    CA$121.00
    CA$121.00 - CA$121.00
    CA$121.00

    Baader Complete T-2 Changer System

    BAA-2456321

    The T-2 change system enables fast switching between z. B. Mark V Binocular and ClickLock eyepiece, effective height only 15mm Optical path length...

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    CA$121.00 - CA$121.00
    CA$121.00
    CA$121.00 - CA$121.00
    CA$121.00
  • CA$52.00 - CA$52.00
    CA$52.00
    CA$52.00 - CA$52.00
    CA$52.00

    Baader Ultrashort Clamp - 1.25"/T-2

    BAA-2458121

    Ultra short 1¼" eyepiece-clamp (w. brass locking ring) Optical length: 20mm Optimized for guiding camera, w. three set screws for utmost stability...

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    CA$52.00 - CA$52.00
    CA$52.00
    CA$52.00 - CA$52.00
    CA$52.00
  • CA$141.00 - CA$141.00
    CA$141.00
    CA$141.00 - CA$141.00
    CA$141.00

    Baader Ultrashort Eyepiece Clamp - 2"/M68x1(M)/M60x0.75(M)

    BAA-2458196

    Baader Ultrashort 2" eyepiece clampBaader Ultrashort 2" eyepiece clamp (12 mm backfocus) to mount onto the Carl Zeiss M68 System thread. Both sides...

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    CA$141.00 - CA$141.00
    CA$141.00
    CA$141.00 - CA$141.00
    CA$141.00
  • CA$65.00 - CA$65.00
    CA$65.00
    CA$65.00 - CA$65.00
    CA$65.00

    Baader 1" C-Mount Adapter w/ 1.25" Nosepiece - 18mm Long

    BAA-2958515

    1¼" nosepiece with 1" (25.4mm) C-mount 18mm insertion length (with integrated 1¼ "filter mount - M28.5) also incl. Retainer-Ring to permanently h...

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    CA$65.00 - CA$65.00
    CA$65.00
    CA$65.00 - CA$65.00
    CA$65.00
  • CA$147.00 - CA$147.00
    CA$147.00
    CA$147.00 - CA$147.00
    CA$147.00

    Baader 2" Four-in-One Clamp Adapter M68 (Zeiss)/2.7" (A.P.)/M60 (Vixen)/M56 (Synta)

    BAA-2458190

    2" Clamping Eyepiece Holder with internal non-marring bronze clamp ring and dual large thumbscrews. Fits all Zeiss instruments with 68mm thread (w...

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    CA$147.00 - CA$147.00
    CA$147.00
    CA$147.00 - CA$147.00
    CA$147.00
  • CA$75.00 - CA$75.00
    CA$75.00
    CA$75.00 - CA$75.00
    CA$75.00

    Baader 2" Locking Ring for SCTs 8"/9.25"/11"/14"

    BAA-2458270

    Allows direct connection of Baader 2" Zenith Prisms and mirrors to Schmidt-Cassegrain telescopes. For Celestron SCTs 8/9.25/11/14 with female 2" t...

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    CA$75.00 - CA$75.00
    CA$75.00
    CA$75.00 - CA$75.00
    CA$75.00
  • CA$45.00 - CA$45.00
    CA$45.00
    CA$45.00 - CA$45.00
    CA$45.00

    Baader 2"/2" Inverter Ring

    BAA-2958243

    Reverses 2" (50,8mm) male into 2" female SC-thread allows shortest possible rigid connection onto 2" SC-threads necessary to connet the Research G...

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    CA$45.00 - CA$45.00
    CA$45.00
    CA$45.00 - CA$45.00
    CA$45.00
  • CA$50.00 - CA$50.00
    CA$50.00
    CA$50.00 - CA$50.00
    CA$50.00

    Baader 2"/2" Inverter Ring w/ 48mm Filter Thread

    BAA-1508020
    1 in stock

    Converts 2" female into 2" male thread Internal M48 Filter thread for 2" filter Can be used to connect Baader Hyperion Mark III Zoom directly to a...

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    CA$50.00 - CA$50.00
    CA$50.00
    CA$50.00 - CA$50.00
    CA$50.00