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FREE SHIPPING FOR ORDERS OVER 500$* Some exceptions may apply

Apochromatic Refractors

An apochromatic refractor is a premium type of refracting telescope designed for enthusiasts and professionals who demand the highest quality optical performance. By effectively correcting chromatic and spherical aberrations, APO refractors provide sharp, clear, and color-accurate images. While they come at a higher cost, their exceptional performance in both visual observation and astrophotography makes them a preferred choice among serious astronomers.

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William Optics Fluorostar 156 with 3.7" Rack & Pinion Focuser - Astronomy Plus
William Optics Fluorostar 156 with 3.7" Rack & Pinion Focuser - Astronomy Plus
$10,653.00 - $10,653.00
$10,653.00
$10,653.00 - $10,653.00
$10,653.00

William Optics Fluorostar 156 with 3.7" Rack & Pinion Focuser

William Optics

William Optics Fluorostar 156 Technical Specifications Focal Length: 1217mm Diameter: 156mm Aperture: F/7.8 Focuser: 3.7” Ra...

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$10,653.00 - $10,653.00
$10,653.00
$10,653.00 - $10,653.00
$10,653.00
William Optics Fluorostar 132 with 3.5" Feather Touch Focuser - Astronomy Plus
William Optics Fluorostar 132 with 3.5" Feather Touch Focuser - Astronomy Plus
$8,162.00 - $8,162.00
$8,162.00
$8,162.00 - $8,162.00
$8,162.00

William Optics Fluorostar 132 with 3.5" Feather Touch Focuser

William Optics

William Optics Fluorostar 132 Triplet APO f/7 with 3.5" Feather Touch Focuser Simply put: a joy to use. You will be blown away by the small detail...

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$8,162.00 - $8,162.00
$8,162.00
$8,162.00 - $8,162.00
$8,162.00
William Optics Fluorostar 132 with 3.7" Rack and Pinion Focuser - Astronomy Plus
William Optics Fluorostar 132 with 3.7" Rack and Pinion Focuser - Astronomy Plus
$6,304.00 - $6,304.00
$6,304.00
$6,304.00 - $6,304.00
$6,304.00

William Optics Fluorostar 132 with 3.7" Rack and Pinion Focuser

William Optics

William Optics Fluorostar 132 Triplet APO f/7 with 3.7" Rack and Pinion Focuser Simply put: a joy to use. You will be blown away by the small deta...

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$6,304.00 - $6,304.00
$6,304.00
$6,304.00 - $6,304.00
$6,304.00
Tele Vue TV-85 White (WXO-3372) - Astronomy Plus
Tele Vue TV-85 White (WXO-3372) - Astronomy Plus
$3,099.00 - $3,099.00
$3,099.00
$3,099.00 - $3,099.00
$3,099.00

Tele Vue TV-85 White (WXO-3372)

Tele Vue

Tele Vue TV-85 White 85mm, f/7, APO (Doublet) Refractor. With APO performance and airline portability, the Tele Vue-85 has been delighting astronom...

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$3,099.00 - $3,099.00
$3,099.00
$3,099.00 - $3,099.00
$3,099.00
Tele Vue TV-85 Green (GXO-3372) - Astronomy Plus
Tele Vue TV-85 Green (GXO-3372) - Astronomy Plus
$3,099.00 - $3,099.00
$3,099.00
$3,099.00 - $3,099.00
$3,099.00

Tele Vue TV-85 Green (GXO-3372)

Tele Vue

Tele Vue TV-85 Green 85mm, f/7, APO (Doublet) Refractor. With APO performance and airline portability, the Tele Vue-85 has been delighting astronom...

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$3,099.00 - $3,099.00
$3,099.00
$3,099.00 - $3,099.00
$3,099.00
Tele Vue TV-76 White (WXO-3065) - Astronomy Plus
Tele Vue TV-76 White (WXO-3065) - Astronomy Plus
$2,480.00 - $2,480.00
$2,480.00
$2,480.00 - $2,480.00
$2,480.00

Tele Vue TV-76 White (WXO-3065)

Tele Vue

Tele Vue TV-76 White 76mm, f/6.3, APO (Doublet) Refractor. From astronomical, to spotting, to birding, the Tele Vue-76 combines compact size with t...

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$2,480.00 - $2,480.00
$2,480.00
$2,480.00 - $2,480.00
$2,480.00
Tele Vue NP127is (NPI-5054) - Astronomy Plus
Tele Vue NP127is (NPI-5054) - Astronomy Plus
$10,543.00 - $10,543.00
$10,543.00
$10,543.00 - $10,543.00
$10,543.00

Tele Vue NP127is (NPI-5054)

Tele Vue

Tele Vue NP127is The Tele Vue NP127is refines the original NP127 with the addition of a more robust, larger focuser now standard with 10:1 reductio...

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$10,543.00 - $10,543.00
$10,543.00
$10,543.00 - $10,543.00
$10,543.00
Tele Vue NP127fli Astrograph (NPF-5055) - Astronomy Plus
Tele Vue NP127fli Astrograph (NPF-5055) - Astronomy Plus
$10,965.00 - $10,965.00
$10,965.00
$10,965.00 - $10,965.00
$10,965.00

Tele Vue NP127fli Astrograph (NPF-5055)

Tele Vue

Tele Vue NP127fli Astrograph   Tele Vue Optics and Finger Lakes Instrumentation have teamed together to create a “turn-key,” wide-field imagin...

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$10,965.00 - $10,965.00
$10,965.00
$10,965.00 - $10,965.00
$10,965.00
Tele Vue NP101is (NPI-4057) - Astronomy Plus
Tele Vue NP101is (NPI-4057) - Astronomy Plus
$6,102.00 - $6,102.00
$6,102.00
$6,102.00 - $6,102.00
$6,102.00

Tele Vue NP101is (NPI-4057)

Tele Vue

Tele Vue NP101is Tele Vue’s “is” designation denotes instruments capable of accepting Imaging System photographic accessories. Tele Vue has desi...

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$6,102.00 - $6,102.00
$6,102.00
$6,102.00 - $6,102.00
$6,102.00
Takahashi FSQ-85EDX Baby Q Quad APO f/5.3 & 1.01X Flattener (TQE08541) - Astronomy Plus
Takahashi FSQ-85EDX Baby Q Quad APO f/5.3 & 1.01X Flattener (TQE08541) - Astronomy Plus
$5,992.00 - $5,992.00
$5,992.00
$5,992.00 - $5,992.00
$5,992.00

Takahashi FSQ-85EDX Baby Q Quad APO f/5.3 & 1.01X Flattener (TQE08541)

Takahashi

Takahashi FSQ-85EDX Baby Q Quad APO f/5.3 The FSQ series of telescopes were designed with the astro-imager in mind.  Featuring a four-element lens ...

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$5,992.00 - $5,992.00
$5,992.00
$5,992.00 - $5,992.00
$5,992.00
Sky-Watcher Evostar 150ED Doublet APO (S11190) - Astronomy Plus
$4,050.00 - $4,050.00
$4,050.00
$4,050.00 - $4,050.00
$4,050.00

Sky-Watcher Evostar 150ED Doublet APO (S11190)

Sky-Watcher

Sky-Watcher Evostar 150 Doublet APO Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion...

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$4,050.00 - $4,050.00
$4,050.00
$4,050.00 - $4,050.00
$4,050.00
Sky-Watcher Evostar 150DX Doublet APO (S11195) - Astronomy Plus
Save $1,790.00 Save $0.00
$5,540.00
$5,540.00 - $5,540.00
$5,540.00
$3,750.00
$3,750.00 - $3,750.00
$3,750.00

Sky-Watcher Evostar 150DX Doublet APO (S11195)

Sky-Watcher

Sky-Watcher Evostar 150DX Doublet APO Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersi...

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$5,540.00
$5,540.00 - $5,540.00
$5,540.00
$3,750.00
$3,750.00 - $3,750.00
$3,750.00
Save $1,790.00 Save $0.00
Sky-Watcher Evostar 120 Doublet APO (S11130) - Astronomy Plus
Sky-Watcher Evostar 120 Doublet APO (S11130) - Astronomy Plus
Save $860.00 Save $0.00
$3,360.00
$3,360.00 - $3,360.00
$3,360.00
$2,500.00
$2,500.00 - $2,500.00
$2,500.00

Sky-Watcher Evostar 120 Doublet APO (S11130)

Sky-Watcher

Sky-Watcher Evostar 120 Doublet APO Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion gl...

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$3,360.00
$3,360.00 - $3,360.00
$3,360.00
$2,500.00
$2,500.00 - $2,500.00
$2,500.00
Save $860.00 Save $0.00
Sky-Watcher Evostar 100 Doublet APO (S11120) - Astronomy Plus
Sky-Watcher Evostar 100 Doublet APO (S11120) - Astronomy Plus
Save $510.00 Save $0.00
$1,690.00
$1,690.00 - $1,690.00
$1,690.00
$1,180.00
$1,180.00 - $1,180.00
$1,180.00

Sky-Watcher Evostar 100 Doublet APO (S11120)

Sky-Watcher

Sky-Watcher Evostar 100 Doublet APO Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion gl...

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$1,690.00
$1,690.00 - $1,690.00
$1,690.00
$1,180.00
$1,180.00 - $1,180.00
$1,180.00
Save $510.00 Save $0.00
Sky-Watcher Esprit 150mm ED Triplet APO (S11430) - Astronomy Plus
Sky-Watcher Esprit 150mm ED Triplet APO (S11430) - Astronomy Plus
$11.00 - $11.00
$11.00
$11,140.00
$11,140.00 - $11,140.00
$11,140.00

Sky-Watcher Esprit 150mm ED Triplet APO (S11430)

Sky-Watcher

Sky-Watcher Esprit 150mm Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kin...

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$11.00 - $11.00
$11.00
$11,140.00
$11,140.00 - $11,140.00
$11,140.00
Sky-Watcher Esprit 120mm ED Triplet APO (S11420) - Astronomy Plus
Sky-Watcher Esprit 120mm ED Triplet APO (S11420) - Astronomy Plus
Save $1,450.00 Save $0.00
$5,620.00
$5,620.00 - $5,620.00
$5,620.00
$4,170.00
$4,170.00 - $4,170.00
$4,170.00

Sky-Watcher Esprit 120mm ED Triplet APO (S11420)

Sky-Watcher

Sky-Watcher Esprit 120mm Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kin...

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$5,620.00
$5,620.00 - $5,620.00
$5,620.00
$4,170.00
$4,170.00 - $4,170.00
$4,170.00
Save $1,450.00 Save $0.00
SharpStar Z4 APO Astrograph (Z4) - Astronomy Plus
$3,348.00 - $3,348.00
$3,348.00
$3,348.00 - $3,348.00
$3,348.00

SharpStar Z4 APO Astrograph (Z4)

SharpStar

SharpStar Z4 APO Astrograph According to the users’ and market demands, Sharpstar has newly launched an integrated astrograph—Z4. It has an apert...

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$3,348.00 - $3,348.00
$3,348.00
$3,348.00 - $3,348.00
$3,348.00
SharpStar 140PH f/6.5 Triplet APO (140PH) - Astronomy Plus
SharpStar 140PH f/6.5 Triplet APO (140PH) - Astronomy Plus
$6,378.00 - $6,378.00
$6,378.00
$6,378.00 - $6,378.00
$6,378.00

SharpStar 140PH f/6.5 Triplet APO (140PH)

SharpStar

SharpStar 140PH f/6.5 Triplet APO Sharpstar 140PH, a large-aperture APO astrograph, the very first in Sharpstar APO-series, finally comes to the m...

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$6,378.00 - $6,378.00
$6,378.00
$6,378.00 - $6,378.00
$6,378.00
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