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ZWO Seestar S30 Desktop
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!

Baader Planetarium

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  • CA$203.00 - CA$525.00
    CA$203.00 - CA$525.00
    CA$203.00 - CA$525.00
    CA$203.00

    Baader 6.5nm H-alpha Filter - CMOS-Optimized

    Options available

    Baader H-alpha / O-III / S-II Narrowband Filter Set - Precision Grade 6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-...

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    CA$203.00 - CA$525.00
    CA$203.00 - CA$525.00
    CA$203.00 - CA$525.00
    CA$203.00
  • CA$567.00 - CA$1,478.00
    CA$567.00 - CA$1,478.00
    CA$567.00 - CA$1,478.00
    CA$567.00

    Baader 6.5nm Narrowband Filter Set - CMOS-Optimized H-alpha/O-III/S-II

    Options available

    Baader H-alpha / O-III / S-II Narrowband Filter Set - Precision Grade 6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-...

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    CA$567.00 - CA$1,478.00
    CA$567.00 - CA$1,478.00
    CA$567.00 - CA$1,478.00
    CA$567.00
  • CA$198.00 - CA$517.00
    CA$198.00 - CA$517.00
    CA$198.00 - CA$517.00
    CA$198.00

    Baader 6.5nm OIII Filter - CMOS-Optimized

    Options available

    6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-Blocker ™ hard coated and planoptically polished - with sealed coating...

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    CA$198.00 - CA$517.00
    CA$198.00 - CA$517.00
    CA$198.00 - CA$517.00
    CA$198.00
  • CA$196.00 - CA$514.00
    CA$196.00 - CA$514.00
    CA$196.00 - CA$514.00
    CA$196.00

    Baader 6.5nm SII Filter - CMOS-Optimized

    Options available

    6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-Blocker ™ hard coated and planoptically polished - with sealed coating...

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    CA$196.00 - CA$514.00
    CA$196.00 - CA$514.00
    CA$196.00 - CA$514.00
    CA$196.00
  • CA$976.00 - CA$976.00
    CA$976.00
    CA$976.00 - CA$976.00
    CA$976.00

    Baader 90° Astro-Grade Amici Prism w/ BBHS Coating - 2" ClickLock

    BAA-2456120
    1 in stock

    2" ClickLock-Clamp and 2" nosepiece Correct image orientation Suited for astronomical observation at high magnification Hard-silver-coated and pro...

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    CA$976.00 - CA$976.00
    CA$976.00
    CA$976.00 - CA$976.00
    CA$976.00
  • CA$430.00 - CA$430.00
    CA$430.00
    CA$430.00 - CA$430.00
    CA$430.00

    Baader 90° Astro-Grade Amici Prism w/ BBHS Coating - T-2

    BAA-2456130

    T-2/90° Baader Roof-Prism. Manufactured by Zeiss standard, both sides with T-2 system threads. This Prism is multicoated and built in a solid meta...

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    CA$430.00 - CA$430.00
    CA$430.00
    CA$430.00 - CA$430.00
    CA$430.00
  • CA$426.00 - CA$426.00
    CA$426.00
    CA$426.00 - CA$426.00
    CA$426.00

    Baader 90° Erecting Prism Diagonal - 2"

    BAA-2956152

    90 ° Amici-erecting-prism with 2 "eyepiece and 2" barrel Including Reduction 2 "to 1¼" Excellent for terrestrial viewing with 2 "eyepieces Not sui...

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    CA$426.00 - CA$426.00
    CA$426.00
    CA$426.00 - CA$426.00
    CA$426.00
  • CA$161.00 - CA$161.00
    CA$161.00
    CA$161.00 - CA$161.00
    CA$161.00

    Baader 90° Prism Diagonal w/ 32mm Prism - T-2

    BAA-2456005

    High-quality Zenith Prism T-2/90 ° with 32mm Prism Rigid metal body Connection objective side: T-2 internal thread Connection eyepiece: T-2 extern...

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    CA$161.00 - CA$161.00
    CA$161.00
    CA$161.00 - CA$161.00
    CA$161.00
  • CA$198.00 - CA$198.00
    CA$198.00
    CA$198.00 - CA$198.00
    CA$198.00

    Baader 90° Zenith Prism Diagonal w/ 32mm Prism - 1.25"

    BAA-2456005K

    Includes: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105) High-quality Zenith Prism T-2/90 ° with 32mm P...

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    CA$198.00 - CA$198.00
    CA$198.00
    CA$198.00 - CA$198.00
    CA$198.00
  • CA$124.00 - CA$124.00
    CA$124.00
    CA$124.00 - CA$124.00
    CA$124.00

    Baader ACF DSLR Astro Conversion Filter - for Canon EOS 300

    BAA-2459211

    DSLR Conversion Filter for Canon EOS 300DTurn your Canon DSLR into a superb deep sky AstroCamera. Baader's DSLR conversion filters replace the fact...

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    CA$124.00 - CA$124.00
    CA$124.00
    CA$124.00 - CA$124.00
    CA$124.00
  • CA$139.00 - CA$139.00
    CA$139.00
    CA$139.00 - CA$139.00
    CA$139.00

    Baader ACF DSLR Astro Conversion Filter - for Canon EOS 350D/10D/20D/30D

    BAA-2459212

    DSLR Conversion Filter for Canon EOS 350D/20D/10D/30D. Limited StockTurn your Canon DSLR into a superb deep sky AstroCamera. Baader's DSLR convers...

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    CA$139.00 - CA$139.00
    CA$139.00
    CA$139.00 - CA$139.00
    CA$139.00
  • CA$59.00 - CA$59.00
    CA$59.00
    CA$59.00 - CA$59.00
    CA$59.00

    Baader Adapter - 1.25"/0.965"

    BAA-2408191

    Eyepiece barrel reducer, 1¼ "to 0.965" (24.5mm) Threaded M28.5 for 1¼" filters For using 0.965" (24.5mm) eyepieces in 1¼ "eyepiece holders and foc...

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    CA$59.00 - CA$59.00
    CA$59.00
    CA$59.00 - CA$59.00
    CA$59.00
  • CA$67.00 - CA$67.00
    CA$67.00
    CA$67.00 - CA$67.00
    CA$67.00

    Baader Adapter - 1.25"/2"" w/ T-2 Thread

    BAA-2408190

    2" external thread to 1 ¼" internal thread reducter / eyepiece adaptor Strong grip with 2 screws and non-marring bronze compression ring ideal for...

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    CA$67.00 - CA$67.00
    CA$67.00
    CA$67.00 - CA$67.00
    CA$67.00
  • CA$79.00 - CA$79.00
    CA$79.00
    CA$79.00 - CA$79.00
    CA$79.00

    Baader Adapter - 2" NexStar 4 (C90)/ETX

    BAA-2958500

    T-2 Photo Adapter with 2" female thread Incl. 1¼" Filter holder NX4 (C90) / ETX (and SC!) Universal Photo Adapter

    CA$79.00 - CA$79.00
    CA$79.00
    CA$79.00 - CA$79.00
    CA$79.00
  • CA$60.00 - CA$60.00
    CA$60.00
    CA$60.00 - CA$60.00
    CA$60.00

    Baader Adapter - 2" SCT(M) Thread/T-2(M)

    BAA-1508035

    Adaptor ring with 2" external thread and T-2 external thread changes a 2" (50.8mm) inner thread to a T-2 (M42x0.75) outer thread Internal 2" (M48)...

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    CA$60.00 - CA$60.00
    CA$60.00
    CA$60.00 - CA$60.00
    CA$60.00
  • CA$271.00 - CA$271.00
    CA$271.00
    CA$271.00 - CA$271.00
    CA$271.00

    Baader Adapter - FLI Dovetail/M68x1(M)

    BAA-2458219

    Baader M68ext x 1 to FLI adapter flange Telescope-sided with M68 (Zeiss) male thread, to connect all parts of the Baader/Zeiss M68 System Camera-s...

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    CA$271.00 - CA$271.00
    CA$271.00
    CA$271.00 - CA$271.00
    CA$271.00
  • CA$33.00 - CA$33.00
    CA$33.00
    CA$33.00 - CA$33.00
    CA$33.00

    Baader Adapter - M36.4(M)/T-2(M)

    BAA-1508039

    M 36.4 is standard of Vixen telescopes Telescope side external thread 36.4mm Focuser side T-2 external thread (direct T-2 photo thread for Vixen, ...

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    CA$33.00 - CA$33.00
    CA$33.00
    CA$33.00 - CA$33.00
    CA$33.00
  • CA$37.00 - CA$37.00
    CA$37.00
    CA$37.00 - CA$37.00
    CA$37.00

    Baader Adapter - M48/T-2

    BAA-2958553

    Changer / Inverter Ring M48 to T-2 for T-Rings / Adapters with M48 inner thread Can be used to combine T-Rings with M48 inner threads with accesso...

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    CA$37.00 - CA$37.00
    CA$37.00
    CA$37.00 - CA$37.00
    CA$37.00
  • CA$72.00 - CA$72.00
    CA$72.00
    CA$72.00 - CA$72.00
    CA$72.00

    Baader Adapter - M68x1(F)/AP 2.7"(F)

    BAA-2458221

    Adapter 2.7"i UNF/24G (Astro Physics) to M68ext x 1 (Zeiss) Reducer: converts an AP 2.7” external thread to an M68 x1 external thread

    CA$72.00 - CA$72.00
    CA$72.00
    CA$72.00 - CA$72.00
    CA$72.00
  • CA$70.00 - CA$70.00
    CA$70.00
    CA$70.00 - CA$70.00
    CA$70.00

    Baader Adapter - M68x1(F)/AP 2.7"(M)

    BAA-2458220

    Adapter 2.7"a UNF/24G (Astro Physics) to M68int x 1 (Zeiss) Reducing piece: converts an AP 2.7” internal thread to an M68 x1 internal thread

    CA$70.00 - CA$70.00
    CA$70.00
    CA$70.00 - CA$70.00
    CA$70.00
  • CA$83.00 - CA$83.00
    CA$83.00
    CA$83.00 - CA$83.00
    CA$83.00

    Baader Adapter - M68x1(F)/M63x1(M) (Feather Touch 2.5", TS-Optics)

    BAA-2458239

    Adapter with M68i x1 to M63a x1 male thread, to adapt M68 parts to Starlight Instruments Feathertouch 2.5" and TS-Optics (Photo Line) focusers wit...

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    CA$83.00 - CA$83.00
    CA$83.00
    CA$83.00 - CA$83.00
    CA$83.00
  • CA$67.00 - CA$67.00
    CA$67.00
    CA$67.00 - CA$67.00
    CA$67.00

    Baader Adapter - M68x1(F)/M74x1(F) (Skywatcher Esprit, TS-Optics, Omegon)

    BAA-2458237

    Adapter with M68i x1 to M74i x1 female threads, to adapt M68 parts to focusers with M74 x 1 male thread, e.g. Skywatcher Esprit 120&150, TS-Op...

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    CA$67.00 - CA$67.00
    CA$67.00
    CA$67.00 - CA$67.00
    CA$67.00
  • CA$89.00 - CA$89.00
    CA$89.00
    CA$89.00 - CA$89.00
    CA$89.00

    Baader Adapter - M68x1(F)/M75x1(M) (Feather Touch 3.0")

    BAA-2458238

    Adapter with M68i x1 to M75a x1 male thread, to adapt M68 parts to Starlight Instruments Feathertouch 3.0" focusers with M75 x 1 female thread Cha...

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    CA$89.00 - CA$89.00
    CA$89.00
    CA$89.00 - CA$89.00
    CA$89.00
  • CA$37.00 - CA$37.00
    CA$37.00
    CA$37.00 - CA$37.00
    CA$37.00

    Baader Adapter - S52/M48

    BAA-2958552

    Changer / Inverter Ring S52/M48 for T-Rings / Adapters with S52 dovetail Can be used to combine T-Rings with S52 dovetail with accessories with M4...

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    CA$37.00 - CA$37.00
    CA$37.00
    CA$37.00 - CA$37.00
    CA$37.00