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1.25" Orion UltraBlock NarrowBand Filter
4.6 / 5.0
The Orion UltraBlock NB Eyepiece Filter is for deep-sky observers in highly light-polluted areas. This 1.25" filter blocks all forms of light pollution allowing you to see fainter deep-sky objects than you would with wideband filters or unfiltered.
$79.99

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Orion 5-Position 1.25" Filter Wheel
4.6 / 5.0
With the affordable 5-Position Filter Wheel, you can change filters without removing your telescope eyepiece or astrophotography camera. Just rotate the wheel with light finger pressure and the selected filter clicks into place. Presto!
$89.99

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Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set
The 1.25" Deluxe Orion Stargazers Filter Set is a comprehensive 6 filter set for the best views of all types of celestial objects. Includes the SkyGlow Light Pollution Filter, Variable Polarizing Filter, and 4 Planetary filters.
$119.99

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1.25" Orion Variable Polarizing Filter
4.9 / 5.0
Would you like more contrast and less glare while viewing the moon and bright planets? The 1.25" Orion Variable Polarizing Telescope Filter reduces both and brings out details. And you can adjust the amount of light transmission for the perfect view.
$29.99

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Meade Series 4000 1.25" ND96 Moon Filter
This neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare when observing the Moon with larger telescopes.
$22.99

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1.25" Orion SkyGlow Astrophotography Filter
5.0 / 5.0
This 1.25" Orion SkyGlow Astrophotography Filter is designed for deep sky astrophotography in light polluted skies with a CCD or DSLR camera. It enhances contrast and preserves neutral color balance, eliminating the need for extra color processing.
$99.99

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2" Orion SkyGlow Astrophotography Filter
4.6 / 5.0
This 2" Orion SkyGlow Astrophotography Filter is designed for deep sky astrophotography in light polluted skies with a CCD or DSLR camera. It enhances contrast and preserves neutral color balance, eliminating the need for extra color processing.
$159.99

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Meade Series 4000 1.25" Variable Polarizing Filter
This purpose built Moon filter allows the user to easily decrease the image brightness for more comfortable viewing on the Moon.
$64.99

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Orion 3.5" 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.
$99.99

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2" Orion UltraBlock Narrowband Eyepiece Filter
The Orion Ultrablock Narrowband Telescope Filter is perfect for the deep-sky observers located at highly light-polluted sites. This 2" filter blocks all forms of light pollution allowing you to see fainter deep-sky objects.
$99.99

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Orion Multiple 5-Filter Wheel and LRGB Filter Set
5.0 / 5.0
The Orion 5-Position 1.25" Filter Wheel and LRGB Filter Set allows you to take RGB astrophotos just like the pros! You can change between any of 5 filters without removing your telescope eyepiece or camera. Just rotate the wheel for a new filter.
$229.99
If purchased separately
$239.98

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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

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Orion 6.75" 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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Coronado SolarMax III 90mm RichView Filter with BF15
Coronado 90mm H-alpha Solar Filter set with 15mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 1,500mm or less. Custom mounting required (adapters not included).
$4,199.99

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Meade Coronado 30mm Solar Blocking Straight Filter
Coronado BF-30 (straight through) 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.
$2,299.99

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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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Orion Multiple 5-Filter Wheel and Color Filter Set
4.3 / 5.0
The Orion 5-Position 1.25" Filter Wheel and Color Filter Set lets you dramatically enhance telescopic views. You can change between 5 1.25" filters without removing your telescope eyepiece. Simply rotate the wheel to swap filters. Includes 4 filters
$129.99
If purchased separately
$139.98

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1.25" Orion Luminance/IR Cutoff Astrophotography Filter
5.0 / 5.0
This Orion astrophotography filter is designed for use with monochrome CCD cameras to increase contrast/sharpness. It blocks IR (infrared) wavelengths which can cause blurring, glare, and reduced contrast in images from cameras lacking an IR filter.
$39.99

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Orion 4.75" 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 6.5" 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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