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Let our non-commissioned product advisors help you select the best filter to achieve your observation goals! Whether you need filters for astrophotography or visual use we'll help you find the perfect filter to complement your equipment.


Bring out as much detail as possible in your celestial targets with OIII, ultra high contrast, and hydrogen filters perfect for astrophotography. Or get more details on planets with neutral density, Skyglow, Longpass and color filters. We offer high-quality deep sky and planetary filters from manufacturers like Lumicon, Baader Planetarium, Celestron, TeleVue, Meade, Orion, High Point & Thousand Oaks.

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  • Starizona Complete Filter Slider System
    Starizona Starizona Filter Slider - Complete System - SFS-COMP
    $129.00
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    No free shipping.
  • Starizona 2
    Starizona Starizona Filter Slider 2" to 1.25" Filter Adapter - FS-2125A
    $24.95
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    No free shipping.
  • Starizona 2
    Starizona Starizona Filter Slider 2" to Unmounted 36mm Filter Adapter - FS-236A
    $24.95
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    No free shipping.
  • Starizona 2
    Starizona Starizona Filter Slider 2" to Unmounted 31mm Filter Adapter - FS-231A
    $24.95
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    No free shipping.
  • Starizona 2
    Starizona Starizona Filter Slider Blank - FS-BLANK
    $24.95
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    No free shipping.
  • Starizona Filter Slider Adapter for HyperStar C6 Lens
    Starizona Starizona HyperStar Filter Slider Adapter - All Sizes - HSFSA
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    No free shipping.
  • Starizona Complete 8
    Starizona Starizona Complete RASA 8" Filter Slider System for Select ZWO Cameras - SFS-ZWO
    $189.00
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    No free shipping.
  • Starizona Filter Slider Holder w/Knob
    Starizona Starizona Extra Filter Holder with Knob - SFS-HLDR-KNOB
    $55.00
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    No free shipping.
  • Starizona 2
    Starizona Starizona Filter Slider Holder - 2" - SFS-HLDR
    $39.95
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    No free shipping.
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