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Explore Scientific 8x50 Finder Scope
Explore Scientific 6-deg Field of View 8x50 NON-Illuminated White Finder Scope with Bracket. Base sold separately, but is included on all Explore Scientific scopes.
$109.99

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Orion Universal Dovetail Finder Scope Base
Universal dovetail mounting shoe for many Orion finder scopes, reflex sights, and mini guide scopes. Anodized aluminum with two perpendicular pairs of slots to mount to a wide variety of telescopes, including SCTs. Two thumbscrew locks.
$29.99

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9x50 Orion Illuminated Finder Scope with Bracket
4.5 / 5.0
Are you having trouble seeing the crosshairs in your finder at night? By using an adjustable-intensity red LED, the Orion 9x50 Illuminated Finder Scope with Bracket makes it easy. Features multi-coated achromatic optics and adjustable focus
$199.99
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Black 8x40 Orion Achromatic Finder Scope
4.7 / 5.0
The Black 8x40 Orion Achromatic Finder Scope is an affordable step up from your standard 6x30. You get more power and aperture, and with the fully coated achromatic optics the image is bright and sharp.
$59.99
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Orion 8x50 Achromatic Crosshair Finder Scope, Straight
With a big 50mm aperture, the Orion 8x50 achromatic finder scope pulls in faint stars and even some deep-sky objects. Easy X-Y aiming adjustments makes alignment a breeze. A great upgrade from a red dot or other small finder!
$79.99

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Explore Scientific 8x50 Illuminated Finder Scope
Explore Scientific 6-deg Field of View 8x50 Illuminated Erect Image Silver Finder Scope with Bracket. Base sold separately, but is included on all Explore Scientific scopes.
$249.99

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Orion Dual Finder Scope Mounting Bracket
4.7 / 5.0
Attach two different aiming devices to your telescope quickly and easily with the Orion Dual Finder Scope Mounting Bracket. Use any combination of finder scope, reflex sight, green laser pointer bracket, mini guide scope, without having to use tools.
$39.99

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Orion 8x50 Right-Angle Correct Image Crosshair Finder Scope
3.5 / 5.0
Discover the back-saving comfort of a right-angle correct image ("RACI") finder scope. Big 50mm aperture and 8x magnification with easy X-Y aiming adjustment makes alignment and object targeting a breeze. A great upgrade for Dobs, especially!
$99.99
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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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2" Eyepiece & 40-50mm Finder Scope Heating Band
5.0 / 5.0
This heating band works with the Dew Zapper Pro control module (sold separately) and fits 2" telescope eyepieces and 40mm-50mm finder scopes. It prevents dew from forming on your optics allowing you to view and image longer. Includes a 6' cable.
$64.99

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Orion SkyLine Deluxe Green Laser Pointer & Telescope Bracket
4.6 / 5.0
The SkyLine Deluxe green laser pointer with bracket precisely aims your telescope. Just mount it to your telescope and use it instead of a finder scope. The laser beam shows exactly where your telescope is aimed, without needing another finder.
$89.99
If purchased separately
$104.98

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Explore Scientific 8x50 Illuminated RA Polar Alignment Scope
Explore Scientific 6-deg Field of View 8x50 Polar Illuminated Erect Image Silver Right Angle Finder Scope; 90-deg Eyepiece; Bracket. Base sold separately, but is included on all Explore Scientific scopes.
$319.99

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Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket
4.6 / 5.0
The Orion SkyLine Deluxe GLP-to-Telescope Bracket allows you to use your SkyLine Green Laser Pointer as a finder scope. The Laser beam shows exactly where your telescope is aimed making pointing any telescope easy. SkyLine GLP sold separately.
$44.99

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Orion EZ Finder II Telescope Reflex Sight
3.8 / 5.0
The Orion EZ Finder II Telescope Reflex Sight makes aiming your telescope easy. The red adjustable brightness LED dot shows you exactly where your telescope is pointed. Includes a bracket that fits the dovetail mounting base on many Orion telescopes.
$39.99
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Meade 8x50 Viewfinder with Dovetail Base
Meade's new 8x50 Viewfinder includes a wide 4.7-degree field of view, 6-point Aluminum bracket, extra-wide universal dovetail mounting base with #8-32 screws. Viewfinder thumbscrews are metal with nylon tips to protect the viewfinder's blue finish.
$119.99
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Coronado Sol Ranger Solar Viewfinder
The Coronado Sol Ranger projects a small image of the solar disk onto the rear of the viewfinder where it is visible to the solar telescope user. Center the image in the viewfinder and the solar telescope is aligned with the Sun.
$129.99
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Meade 10" f/8 LX850 ACF Optical Tube Assembly
10" OTA has a fast f/8 optical system with high-contrast, with pinpoint imaging to the edge of the field. Features an internal zero image shift Crayford-style focusing system with a two-speed 7:1 reduction control.
$3,299.99
3 easy payments of $1,100.00
With payment plan
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Meade 12" f/8 LX850 ACF Optical Tube Assembly
12" OTA has a fast f/8 optical system with high-contrast, with pinpoint imaging to the edge of the field. Features an internal zero image shift Crayford-style focusing system with a two-speed 7:1 reduction control.
$4,599.99
3 easy payments of $1,533.33
With payment plan
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Meade 14" f/8 LX850 ACF Optical Tube Assembly
14" OTA has a fast f/8 optical system with high-contrast, with pinpoint imaging to the edge of the field. Features an internal zero image shift Crayford-style focusing system with a two-speed 7:1 reduction control.
$6,999.99

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Meade 10" f/10 LX200 ACF Optical Tube Assembly
ACF optics achieve aplanatic performance, with a flatter field, reduced astigmatism and eliminated diffractions spikes. Has UHTC coatings, Losmandy-style dovetail, Dust Cover and more!
$2,649.99
3 easy payments of $883.33
With payment plan
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Meade 12" f/10 LX200 ACF Optical Tube Assembly
ACF optics achieve aplanatic performance, with a flatter field, reduced astigmatism and eliminated diffractions spikes. Has UHTC coatings, Losmandy-style dovetail, Dust Cover and more!
$4,099.99
3 easy payments of $1,366.66
With payment plan
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Meade 14" f/10 LX200 ACF Optical Tube Assembly
ACF optics achieve aplanatic performance, with a flatter field, reduced astigmatism and eliminated diffractions spikes. Has UHTC coatings, Losmandy-style dovetail, Dust Cover and more!
$6,399.99
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Meade 16" f/10 LX200 ACF Optical Tube Assembly
ACF optics achieve aplanatic performance, with a flatter field, reduced astigmatism and eliminated diffractions spikes. Has UHTC coatings, Losmandy-style dovetail, Dust Cover and more!
$10,299.99
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Orion 2.32" ID E-Series Safety Film Solar Filter
4.8 / 5.0
Install this affordable E-Series Safety Film Solar Filter on an Orion 50mm finder scope to safely and accurately aim your solar filter-equipped telescope at the Sun.
$27.99

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Explore Scientific 80 FCD100 Triplet ED Refractor Telescope
ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield; 480mm focal length; 2.5" HEX Focuser; Integrated Vixen-Style Dovetail, Explore Finder Scope Base installed on scope; 99% Reflective 2" Diagonal.
$1,449.99
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FunScope 76mm TableTop Reflector Telescope
4.9 / 5.0
The FunScope is a great telescope for beginners and families to explore astronomy affordably. The FunScope Moon Kit includes the Orion MoonMap 260, a 20mm eyepiece for 15x views, a 10mm eyepiece for 30x views, and a red-dot finder.
Was 
$79.99
Now 
$75.49
You Save 
$4.50
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Meade 16" f/8 LX600 ACF Optical Tube Assembly
16" OTA has a fast f/8 optical system with high-contrast, with pinpoint imaging to the edge of the field. Features an internal zero image shift Crayford-style focusing system with a two-speed 7:1 reduction control.
$10,999.99
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Meade Polaris 90mm Equatorial Refractor Telescope
The Polaris 90 telescope includes slow-motion controls that allow for easy tracking of objects in the night sky. Includes a Red-Dot finder scope, 2x Barlow lens, three eyepieces, and erect-image diagonal. Assembled weight is approximately 18 lbs.
$299.99
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Explore Scientific AR102 Refractor Telescope
Explore Scientific AR102 f/6.5 Air-Spaced Doublet; 663mm focal length; Two-Speed 2-inch Focuser; Cradle Rings w/ Handle and Vixen-Style Dovetail; 8x50 Straight Finder scope; 99% Reflective 2-inch Diagonal with 1.25-inch Adapter.
$599.99
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Explore Scientific AR127 Refractor Telescope
Explore Scientific AR127 f/6.5 Air-Spaced Doublet; 826mm focal length; Two-Speed 2-inch Focuser; Cradle Rings w/ Handle and Vixen-Style Dovetail; 8x50 Straight Finder scope; 99% Reflective 2-inch Diagonal with 1.25-inch Adapter.
$749.99
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Explore Scientific AR152 Refractor Telescope
Explore Scientific AR152 f/6.5 Air-Spaced Doublet Coatings; 988mm focal length; Two-Speed 2-inch Focuser; Cradle Rings w/ Handle and Vixen-Style Dovetail; 8x50 Straight Finder scope; 99% Reflective 2-inch Diagonal with 1.25-inch Adapter.
$979.99
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Orion SkyLine 6" Dobsonian Reflector Telescope Kit
This 6" Dobsonian Telescope Kit impresses with stunning views and easy operation. Boasting a machined, dual-speed 1.25" Crayford focuser, two Plossl eyepieces, and 6x30 finder, and additional accessories, it's a great step up from a starter scope!
$499.99
If purchased separately
$544.94
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Orion SkyLine 6" Dobsonian Reflector Telescope
This top-tier 6" Dobsonian impresses with stunning views and easy hands-on operation. Boasting a CNC-machined 1.25" Crayford focuser, two Plossl eyepieces, and 6x30 finder, it's big but nicely portable. A great step up from a starter scope!
$449.99
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Orion Observer 114mm Equatorial Reflector Telescope
4.5 / 5.0
With big 4.5"-diameter optics and a sturdy EQ mount to manually track your target objects, this capable beginner telescope is a cut above typical starter models. Ours also includes two quality Plossl eyepieces and a "red dot" finder scope.
$179.99
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Orion Observer 134mm Equatorial Reflector Telescope
4.7 / 5.0
With big 5.3"-diameter optics and a sturdy EQ mount to manually track your target objects, this capable telescope will reveal impossibly cool celestial wonders every night out. Includes two quality Plossl eyepieces and a 6x30 optical finder scope.
$249.99
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Orion Observer 90mm Equatorial Refractor Sun and Moon Kit
Optimized for close-up views of the Moon, planets, and bright deep-sky objects, the Observer 90 EQ proves why refractors are so coveted among amateur astronomers. Comes with a 6x30 finder scope and two quality Plossl eyepieces for 36x and 90x power.
$399.99
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Orion Observer 134mm Equatorial Reflector Sun and Moon Kit
4.7 / 5.0
With big 5.3"-diameter optics and a sturdy EQ mount to manually track your target objects, this capable telescope will reveal impossibly cool celestial wonders every night out. Includes two quality Plossl eyepieces and a 6x30 optical finder scope.
$369.99
If purchased separately
$379.97
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Orion Observer 114mm Equatorial Reflector Motor Drive Kit
4.5 / 5.0
With big 4.5" -diameter optics and a sturdy EQ mount with a motor drive included to track your target objects, this telescope will reveal impossibly cool celestial wonders every night out. Includes two Plossl eyepieces and a "red dot" finder scope.
$299.99
If purchased separately
$322.97
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Orion Observer 134mm Equatorial Reflector Motor Drive Kit
4.2 / 5.0
Big 5.3"-diameter optics and a sturdy EQ mount with a motor drive included to track your target objects, this capable telescope will reveal impossibly cool celestial wonders every night out. Includes two Plossl eyepieces and a 6x30 finder scope.
$389.99
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