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1.25" Orion Basic Set of Four Color Filters
4.5 / 5.0
A great tool for bringing out details in the planets and Moon is this 1.25" set of four Orion Color Telescope Filters. Each colored filter brings out different details in the planets allowing for a totally different view.
$49.99

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1.25" Orion Dielectric Mirror Star Diagonal
4.8 / 5.0
The 1.25" dielectric mirror star diagonal angles the eyepiece to a comfortable viewing position, while dielectric coatings give you brighter images compared to a standard star diagonal. The harder surface from the coatings also makes cleaning easier.
$99.99
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1.25" Orion Oxygen-III Nebula Eyepiece Filter
5.0 / 5.0
The 1.25" Orion Oxygen-III nebula Telescope Filter essentially boosts the contrast you see in nebulas bringing out detail you couldn't see before.
$99.99

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1.25" Orion Jupiter Observation Eyepiece Filter
4.3 / 5.0
This useful and affordable blue Orion Jupiter Observation filter for 1.25" telescope eyepieces will significantly increase contrast of the main cloud belts of Jupiter in any telescope.
$19.99

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Orion 1.25" Premium 20-Piece Color Planetary Filter Set
5.0 / 5.0
This Premium 20-piece Color Planetary Filter Set includes our most complete assortment of 1.25" color filters to help enhance observations of the Moon and planets. Compatible with Orion 1.25" eyepieces, 1.25" filter wheels, and 1.25" filter sliders.
$199.99

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Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set
4.5 / 5.0
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 25% Transmission Moon Filter
4.9 / 5.0
The Moon is a wonderful sight through a telescope, and the 1.25" Orion 25% transmission filter allows more lunar detail and surface features to be seen because it reduces the glare from the Moon. Especially useful for viewing crescent phases.
$22.99

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1.25" Orion SkyGlow Broadband Eyepiece Filter
3.9 / 5.0
For deep sky observing in light-polluted areas this 1.25" Orion SkyGlow Broadband Telescope filter is perfect. It blocks the most common wavelengths of light pollution for increased contrast and better views.
$49.99

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1.25" Orion Variable Universal Camera Adapter
4.6 / 5.0
The 1.25" Variable Universal Camera Adapter slides into the telescope focuser and connects to a camera t-ring for prime-focus or eyepiece-projection photography. The sliding barrel design lets you vary the magnification without changing eyepieces.
$49.99

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Meade 1.25" Eyepiece Adapter for SCT and ACF Telescopes
Meade Eyepiece Holder #07182. For attaching 1.25" slip fit accessories to the rear cell of any Meade SCT or ACF. This eyepiece holder is standard equipment with a wide variety of Meade SC and ACF models produced since 1979.
$49.99

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1.25" Orion Mars Observation Eyepiece Filter
4.6 / 5.0
Do you want more detailed views of Mars through your telescope? This 1.25" Orion Mars Observation Telescope Filter increases contrast to bring out subtle details, dramatically improving views even in smaller astronomical telescopes.
$39.99

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1.25" Orion 13% Transmission Moon Filter
4.8 / 5.0
Having trouble viewing details on the Moons surface? This neutral-density eyepiece filter reduces glare so you can see more detail and surface features. The 1.25" Orion 13% Transmission Moon Filter is especially useful with large aperture telescopes.
$19.99

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Orion High-Power 1.25" 2x 4-Element Barlow Lens
4.8 / 5.0
This premium 1.25" Barlow lens will give all of your 1.25" telescope eyepieces a power-doubling magnification boost with superior image quality compared to standard Barlows thanks to its sophisticated 4-element design and deluxe features.
Was 
$119.99
Now 
$89.99
You Save 
$30.00
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1.25" Orion LRGB Astrophotography Filter Set
5.0 / 5.0
The 1.25" 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.
$149.99

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Meade Series 4000 1.25" 2x Short-Focus Barlow Lens
Meade Series 4000 2x Short-Focus Barlow Lens is a compact "shorty" type 1.25" Barlow. Doubles the magnification of your 1.25" eyepiece while offering excellent image quality.
$49.99
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Orion 1.25" Twist-Tight Dielectric Mirror Star Diagonal
5.0 / 5.0
This high-end diagonal features 99% reflectivity and a twist-tight clamping mechanism to securely grasp inserted 1.25" accessories with a simple clockwise twist of its red aluminum collar.
$119.99
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1.25" Orion E-Series 13% Transmission Moon Filter
5.0 / 5.0
Reduce glare, enhance contrast, and make all your telescopic views of the Moon even better with the affordable 1.25" Orion E-Series Moon Filter.
$11.99

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Orion 1.25" Shorty 2x Barlow Lens and Camera T-adapter
5.0 / 5.0
Whether used visually or for astrophotographic pursuits, the Orion 1.25" Shorty 2x Barlow Lens and Camera T-adapter will provide night after night of convenient, power-doubling performance. Features T-threads for easy and secure camera attachment.
$44.99
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1.25" Eyepiece & 30mm Finder Scope Heating Band
5.0 / 5.0
This heating band works with the Dew Zapper Pro control module (sold separately) and fits 1.25" telescope eyepieces and 30mm finder scopes. It prevents dew from forming on your optics. Includes a 6' cable.
$64.99

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Orion High-Power 1.25" 5x 4-Element Barlow Lens
4.3 / 5.0
This mighty 5x Barlow will easily meet the magnification demands of any telescope system. The Orion High-Power 5x 4-Element Barlow Lens quintuples the power of any 1.25" telescope eyepiece, providing far more magnification than a 2x or 3x Barlow.
$149.99
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