Filters
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Orion - Nautilus Motorized Filter Wheel 7 x 1.25in.
The new Nautilus motorized filter wheels are the best way to ensure automatic and trouble free filter transitions for your imaging setup. To easily transition filters for tri-color, RGB or LRGB imaging, just load up to seven filters into the Nautilus 7x1.25" and use your imaging software to change filters automatically. Versatile threading and adapters provide several attachment methods, including T-threads for focusers with camera adapters, a removable 1.25" nosepiece to allow maximum field illumination to the camera, and a removable T-thread adapter for camera attachment.
... Learn MoreModel#: 05527
$359.95 -
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Orion - SkyGlow Filter, 2 "
SkyGlow Broadband Filter, 2 inch * The SkyGlow filter enhances deep-sky observing in moderately light-polluted skies * It blocks the most common wavelengths of light pollution for increased contrast and better views * SkyGlow improves the ... Learn More
Model#: 05659
$89.95 -
Orion - UltraBlock Filter, 1.25 "
UltraBlock Narrowband Filter, 1 ... Learn More
Model#: 05654
$94.95 -
Orion - UltraBlock Filter, 2 "
UltraBlock Narrowband Filter, 2 inch * The UltraBlock is the filter for deep-sky observers located at highly light-polluted sites * Blocks all forms of light pollution * Enhances the sky presence of a significant number of fainter deep-sky ... Learn More
Model#: 05657
$119.95




















