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Quickly switch between up to eight 1.25" eyepiece filters with this handy 8-Slot Filter Slider attachment, without the hassle of having to remove and replace individual filters.
Was 
$99.99
Now 
$69.99
You Save 
$30.00

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Use this handy 2" filter slider to quickly switch between up to six 2" eyepiece filters to enhance and improve your views without the hassle of repeatedly removing and replacing an eyepiece to switch individual filters.
Was 
$99.99
Now 
$69.99
You Save 
$30.00

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This set of three imaging filters includes the most vital filters for optimizing monochrome planetary portraits. Set includes an ultraviolet (UV) filter, infrared (IR) filter, and methane (CH4) filter. For astrophotographic use only.
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$129.99
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$109.99
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$20.00

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Quickly switch between up to eight 1.25" eyepiece filters with this handy 8-Slot Filter Slider attachment, without the hassle of having to remove and replace individual filters.
Was 
$99.99
Now 
$69.99
You Save 
$30.00

{ entityId: 113381, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '05065' }

Use this handy 2" filter slider to quickly switch between up to six 2" eyepiece filters to enhance and improve your views without the hassle of repeatedly removing and replacing an eyepiece to switch individual filters.
Was 
$99.99
Now 
$69.99
You Save 
$30.00

{ entityId: 113383, entityType: 'product' }

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This set of three imaging filters includes the most vital filters for optimizing monochrome planetary portraits. Set includes an ultraviolet (UV) filter, infrared (IR) filter, and methane (CH4) filter. For astrophotographic use only.
Was 
$129.99
Now 
$109.99
You Save 
$20.00

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For photographing and guiding at the same time, the Orion Deluxe Off-Axis Guider is perfect. It eliminates the need for a separate guide scope, fixes tracking problems such as differential flexure and mirror shift, and reduces set up time.
Was 
$99.99
Now 
$79.99
You Save 
$20.00

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{ entityId: 102787, entityType: 'product' }

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Boost the performance of your Atlas EQ-G Computerized Telescope Mount with this longer, stronger Counterweight Shaft Upgrade. Eliminate weight shifts during tracking, use less counterweights to balance a given telescope payload, and more!
Was 
$79.99
Now 
$59.99
You Save 
$20.00

{ entityId: 103109, entityType: 'product' }

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This external polar alignment solution allows you to align the Orion HDX110 Mount more quickly than software-assisted methods, and it's delightfully easy to use. Features a rotatable reticle designed for use in both Northern and Southern hemispheres.
Was 
$169.99
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$99.99
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$70.00

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This useful adapter allows secure attachment of T-ring equipped DSLR cameras, or T-threaded CCD cameras, to a 2" telescope focuser. Its unique tapered barrel provides an extra-secure connection. Adds just 3.5mm of length.
Was 
$39.99
Now 
$24.99
You Save 
$15.00

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