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Orion 7.5" ID Safety Film Solar Filter
The Orion Safety Film Solar Filter for 6" telescopes is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope.
$119.99

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Orion 9.5" ID Safety Film Solar Filter
3.0 / 5.0
The Orion Safety Film Solar Filter for the Orion SkyLine 8" Dobsonian Reflector Telescopes is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope.
$149.99

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1.25" Orion Hydrogen-Beta Eyepiece Filter
4.7 / 5.0
Have you wanted to view the Horsehead, California, and Cocoon nebulas? This 1.25" Orion Hydrogen-Beta Nebula Telescope Filter blocks everything but the light these faint nebulas emit, providing the contrast needed for viewing these elusive nebulas.
$99.99

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2" Orion Hydrogen-Beta Nebula Eyepiece Filter
2.0 / 5.0
Have you wanted to view the Horsehead, California, and Cocoon nebulas? This 2" Orion Hydrogen-Beta Nebula Telescope Filter blocks everything but the light these faint nebulas emit, providing the contrast needed for viewing these elusive nebulas.
$129.99

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2" Orion SkyGlow Broadband Eyepiece Filter
4.4 / 5.0
For deep sky observing in light-polluted areas this 2" Orion SkyGlow Broadband Telescope filter is perfect. It blocks the most common wavelengths of light pollution for increased contrast and better views.
$69.99

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Orion 4.25" ID Safety Film Solar Filter
5.0 / 5.0
The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).
$99.99

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Orion 5.75" ID Safety Film Solar Filter
5.0 / 5.0
The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).
$109.99

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Orion 4.50" ID Safety Film Solar Filter
The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).
$99.99

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Orion 5.25" ID Safety Film Solar Filter
The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).
$109.99

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Orion 7.25" ID Safety Film Solar Filter
The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).
$119.99

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Orion 6.00" ID Safety Film Solar Filter
The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).
$109.99

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Meade Imaging Color Filter LRGB Set (1.25")
Series 6000 LRGB Imaging Filters are the ideal match for your monochrome imaging camera, including the LPI-G series and DSI IV monochrome cameras. Capture vivid, colorful astrophotos with this set of Luminance, Red, Green, and Blue filters.
Was 
$145.99
Now 
$129.99
You Save 
$16.00

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Meade Imaging Color Filter LRGB Set (2")
Series 6000 LRGB Imaging Filters are the ideal match for your monochrome imaging camera, including the LPI-G series and DSI IV monochrome cameras. Capture vivid, colorful astrophotos with this set of Luminance, Red, Green, and Blue filters.
Was 
$249.99
Now 
$189.99
You Save 
$60.00

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2" Orion LRGB Astrophotography Filter Set
5.0 / 5.0
The 2" Orion LRGB Astrophotography Filter Set contains 4 must haves for beautiful astrophotos: Red, Blue, Green, and Luminance IR cutoff , all in a protective case. The filters are parfocal which eliminates the task of refocusing between exposure.
$279.99

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Coronado SolarMax III 60mm RichView Filter with BF30
Coronado 60mm H-alpha Solar Filter set with 30mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 3,000mm or less. Custom mounting required (adapters not included).
$3,299.99
3 easy payments of $1,100.00
With payment plan

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Coronado SolarMax III 90mm RichView Filter with BF30
Coronado 90mm H-alpha Solar Filter set with 30mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 3,000mm or less. Custom mounting required (adapters not included).
$5,499.99

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Coronado BF10 10mm Solar Blocking Filter
Coronado BF10 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element.
$579.99
3 easy payments of $193.33
With payment plan

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Coronado BF15 15mm Solar Blocking Filter
Coronado BF15 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element.
$779.99
3 easy payments of $260.00
With payment plan

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Coronado SolarMax III Blocking Filter BF15
Coronado 15mm right angle blocking filter in the SolarMax III design. Includes 2" nosepiece with 1.25" eyepiece holder and t-thread. Cannot be used without a SolarMax etalon. For full disc image of the Sun for telescopes up to 1,500mm focal length.
$849.99
3 easy payments of $283.33
With payment plan

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Coronado BF-5 5mm Solar Blocking Filter
The Coronado BF-5 right angle (1.25" diagonal) type secondary blocking filter is the second element in any Coronado H-alpha system. It is just as crucial to your safety and the system's performance as the front element.
$429.99

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