Top Highlights

  • Single Stacked H-Alpha Internal Etalon
  • Patented RichView Tuning
  • Reveals Prominences in High Contrast
  • 800mm f/8.8 Solar Viewing Refractor
  • 30mm Secondary Rear Blocking Filter
  • 0.7Å Hydrogen-Alpha Wavelength
  • Sol Ranger Solar Finder
  • 1.25" Helical Focuser / Three Eyepieces
  • Clamshell Mounting Ring
  • OTA Only - Mount and Tripod Required

Availability: Special Order

Ship Time: 6-10 weeks 

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Not eligible for Free Expedited Shipping

You Pay: $4,399.00

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Top Highlights

  • Single Stacked H-Alpha Internal Etalon
  • Patented RichView Tuning
  • Reveals Prominences in High Contrast
  • 800mm f/8.8 Solar Viewing Refractor
  • 15mm Secondary Rear Blocking Filter
  • 0.7Å Hydrogen-Alpha Wavelength
  • Sol Ranger Solar Finder
  • 1.25" Helical Focuser / Three Eyepieces
  • Clamshell Mounting Ring
  • OTA Only - Mount and Tripod Required

Availability: In Stock : Shipping Only

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $3,599.00

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Top Highlights

  • 80mm Achromatic Doublet Refractor
  • 480mm Focal Length, f/6 Focal Ratio
  • 2" Hybrid Focuser, Dielectric Diagonal
  • 656nm H-Alpha Filter with 12mm Blocking
  • Tuned for Prominence Viewing
  • ±0.5Å Wing Shift Tuning
  • 2-Element Telecentric 4.3x Barlow Lens
  • Vixen-Style Dovetail Plate
  • Hard Aluminum Carrying Case
  • OTA Only - Mount and Tripod Required

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $1,495.00

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Top Highlights

  • 80mm Achromatic Doublet Refractor
  • 480mm Focal Length, f/6 Focal Ratio
  • 2" Hybrid Focuser, Dielectric Diagonal
  • 656nm H-Alpha Filter with 12mm Blocking
  • Tuned for Chromosphere Viewing
  • ±0.5Å Wing Shift Tuning
  • 2-Element Telecentric 4.3x Barlow Lens
  • Vixen-Style Dovetail Plate
  • Hard Aluminum Carrying Case
  • OTA Only - Mount and Tripod Required

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $1,495.00

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Top Highlights

  • 80mm Achromatic Doublet Refractor
  • 480mm Focal Length, f/6 Focal Ratio
  • Fully Multi-Coated Optics
  • Precision 2" Hybrid Focuser
  • Vixen-Style Dovetail Plate
  • Hard Aluminum Carrying Case
  • Retractable Sunshade/Dew Shield
  • OTA Only - Mount and Tripod Required

Availability: More Coming Soon

Ship Time: 4-6 weeks 

You Pay: $589.00

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Availability: More Coming Soon

Ship Time: 4-6 weeks 

Free Standard Shipping
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You Pay: $8,300.00

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Availability: More Coming Soon

Ship Time: 4-6 weeks 

Free Standard Shipping
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You Pay: $7,200.00

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Availability: More Coming Soon

Ship Time: 4-6 weeks 

Free Standard Shipping
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You Pay: $5,789.00

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Availability: More Coming Soon

Ship Time: 4-6 weeks 

Free Standard Shipping
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You Pay: $5,789.00

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Top Highlights

  • 10" / 254mm Aperture
  • 1270mm Focal Length, f/5 Focal Ratio
  • 10:1 2" Dual-Speed Helical Focuser
  • Red-Dot LED Finderscope
  • Floor-Based Manual Alt-Az Mount
  • Altitude Tension Clutch
  • Dual Radial Main-Mirror Fans
  • Tool-Free Breakdown and Assembly

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $699.99

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Top Highlights

  • 102mm Aperture
  • 714mm Focal Length, f/7 Focal Ratio
  • Extra-Low Dispersion (ED) Glass
  • Proprietary EMD Enhanced Multicoatings
  • Vixen-Style Dovetail Plate
  • Apochromatic Triplet Lens System
  • Mounting Cradle-Ring with Handle
  • Two-Speed 2" Rack-and-Pinion Focuser
  • 1.25" Eyepiece Adapter
  • 90° Star Diagonal

Availability: Special Order

Ship Time: 7-10 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $999.99

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Top Highlights

  • 102mm Aperture
  • 714mm Focal Length, f/7 Focal Ratio
  • Apochromatic Triplet Lens System
  • Hoya FCD100 Extra Low Dispersion Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Two-Speed 2" Rack-and-Pinion Focuser
  • 1.25" Adapter and 90° Star Diagonal
  • Vixen-Style Dovetail Plate
  • Mounting Cradle-Ring with Handle
  • Mount and Tripod Required

Availability: Special Order

Ship Time: 7-14 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $1,499.99

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Top Highlights

  • 102mm Aperture
  • 714mm Focal Length, f/7 Focal Ratio
  • Extra-Low Dispersion (ED) Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Apochromatic Triplet Lens System
  • Two-Speed 2" Rack-and-Pinion Focuser
  • StarTracker Go-To Computer Kit
  • 100,000-Object Astronomical Database
  • Illuminated Polar Finder Scope
  • 2" Adjustable-Height Tripod with Tray

Availability: Special Order

Ship Time: 2-4 weeks 

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You Pay: $1,499.99

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Top Highlights

  • 12" / 305mm Aperture
  • 1525mm Focal Length, f/5 Focal Ratio
  • 10:1 2" Two-Speed Helical Focuser
  • Red-Dot LED Finderscope
  • Floor-Based Manual Alt-Az Mount
  • Altitude Tension Clutch
  • Dual Radial Main-Mirror Fans
  • Tool-Free Breakdown and Assembly

Availability: Special Order

Ship Time: 7-14 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $999.99

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Top Highlights

  • 127mm Aperture
  • 952mm Focal Length, f/7.5 Focal Ratio
  • Hoya FCD100 Extra Low Dispersion Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Vixen-Style Dovetail Plate
  • Apochromatic Triplet Lens System
  • Mounting Cradle-Ring with Handle
  • Two-Speed 2" Rack-and-Pinion Focuser
  • 1.25" Eyepiece Adapter
  • 90° Star Diagonal

Availability: Special Order

Ship Time: 7-14 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $1,999.99

View Cart
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Top Highlights

  • 127mm Aperture
  • 952mm Focal Length, f/7.5 Focal Ratio
  • Hoya FCD100 Extra Low Dispersion Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Vixen-Style Dovetail Plate
  • Apochromatic Triplet Lens System
  • Mounting Cradle-Ring with Handle
  • Two-Speed 3" Rack-and-Pinion Focuser
  • 1.25" Eyepiece Adapter
  • 90° Star Diagonal

Availability: Special Order

Ship Time: 7-14 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $2,879.99

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Top Highlights

  • 127mm Aperture
  • 952mm Focal Length, f/7.5 Focal Ratio
  • Extra-Low Dispersion (ED) Glass
  • Proprietary EMD Enhanced Multi-coatings
  • Apochromatic Triplet Lens System
  • Two-Speed 2" Rack-and-Pinion Focuser
  • StarTracker Go-To Computer Kit
  • 100,000-Object Astronomical Database
  • Illuminated Polar Finder Scope
  • 2" Adjustable-Height Tripod with Tray

Availability: More Coming Soon

Ship Time: 7-14 business days 

You Pay: $1,999.99

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Top Highlights

  • 152mm / 6" Aperture
  • 731mm Focal Length, f/4.8 Focal Ratio
  • Lightweight Carbon Fiber Optical Tube
  • Anti-Reflection Fully Multicoated Optics
  • 2" Crayford-Style Two-Speed Focuser
  • 1.25" Eyepiece Adapter
  • Vixen-Style Dovetail Mounting Plate
  • Mounting Cradle-Ring with Handle
  • Mount and Tripod Required

Availability: In Stock : Shipping Only

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $799.99

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Top Highlights

  • 152mm / 6" Aperture
  • 731mm Focal Length, f/4.8 Focal Ratio
  • Lightweight Carbon Fiber Optical Tube
  • Anti-Reflection Fully Multicoated Optics
  • 2" Crayford-Style Two-Speed Focuser
  • Exos-2 GoTo Motorized Equatorial Mount
  • 100,000-Object StarTracker GoTo Computer
  • Dual Axis DC Servo Motors with Encoders
  • Illuminated Polar Finder Scope
  • Adjustable Tripod, 2" Leg-Diameter

Availability: Special Order

Ship Time: 2-4 weeks 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $1,299.99

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Top Highlights

  • 80mm Aperture
  • 480mm Focal Length, f/6 Focal Ratio
  • Apochromatic Triplet Lens System
  • Hoya FCD100 Extra Low Dispersion Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Two-Speed 2" Rack-and-Pinion Focuser
  • 1.25" Adapter and 90° Star Diagonal
  • Vixen-Style Dovetail Plate
  • Mounting Cradle-Ring with Handle
  • Mount and Tripod Required

Availability: Special Order

Ship Time: 7-14 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $999.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • 80mm Aperture
  • 480mm Focal Length, f/6 Focal Ratio
  • Extra-Low Dispersion (ED) Glass
  • Proprietary EMD Enhanced Multi-coatings
  • Apochromatic Triplet Lens System
  • Two-Speed 2" Rack-and-Pinion Focuser
  • StarTracker Go-To Computer Kit
  • 100,000-Object Astronomical Database
  • Illuminated Polar Finder Scope
  • 2" Adjustable-Height Tripod with Tray

Availability: More Coming Soon

Ship Time: 7-14 business days 

You Pay: $1,199.99

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Top Highlights

  • 102mm Aperture
  • 663mm Focal Length, f/6.5 Focal Ratio
  • Achromatic Doublet Lens System
  • 2" Dual-Speed Crayford-Style Focuser
  • One-Piece Dielectric 90° Diagonal
  • Vixen-Style Dovetail Mounting Plate
  • Mounting Cradle-Ring with Handle
  • 8x50 Finderscope

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $399.99

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Top Highlights

  • 4" / 102mm Aperture
  • 663mm Focal Length, f/6.5 Focal Ratio
  • Achromatic Doublet Lens System
  • Anti-Reflection Fully Multicoated Optics
  • 8x50 Finderscope with Quick-Release
  • 2" Two-Speed Crayford Focuser
  • Twilight I Manual Alt-Azimuth Mount
  • 3-Section Adjustable Steel Tripod
  • 2" 90° Erect-Image Diagonal
  • Cradle Ring with Integrated Handle

Availability: Special Order

Ship Time: 7-14 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $549.99

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Top Highlights

  • 127mm Aperture
  • 826mm Focal Length, f/6.5 Focal Ratio
  • Achromatic Doublet Lens System
  • 2" Dual-Speed Crayford-Style Focuser
  • One-Piece Dielectric 90° Diagonal
  • Vixen-Style Dovetail Mounting Plate
  • Mounting Cradle-Ring with Handle
  • 8x50 Finderscope

Availability: Special Order

Ship Time: 7-10 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $599.99

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