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Telescopes

Telescopes will let you observe far object in the night sky. There are many different telescope models. Some better for planetary observation, some for deep-sky and also model for astrophotography.

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William Optics Redcat 51 WIFD F/4.9 Petzval Refractor (L-RC51RDIV-WIFD) - Astronomy Plus
William Optics Redcat 51 WIFD F/4.9 Petzval Refractor (L-RC51RDIV-WIFD) - Astronomy Plus
$1,149.00 - $1,149.00
$1,149.00
$1,149.00 - $1,149.00
$1,149.00

William Optics Redcat 51 WIFD F/4.9 Petzval Refractor (L-RC51RDIII-WIFD)

William Optics

William Optics Redcat 51 WIFD F/4.9 Petzval Refractor As seen on the RedCat 61 series, the patented William Optics Internal Focus Design (WIFD) mak...

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$1,149.00 - $1,149.00
$1,149.00
$1,149.00 - $1,149.00
$1,149.00
$1,293.00 - $1,293.00
$1,293.00
$1,293.00 - $1,293.00
$1,293.00

William Optics MiniCat 51 f/3.5 WIFD (T-C-MINI-RD)

William Optics

William Optics MiniCat 51 f/3.5 WIFD Designed for photography enthusiasts who love wide-angle views. Its standout feature is an ultra-bright f/3.5 ...

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$1,293.00 - $1,293.00
$1,293.00
$1,293.00 - $1,293.00
$1,293.00
William Optics ZenithStar 73 III Doublet f/5.9 - Astronomy Plus
William Optics ZenithStar 73 III Doublet f/5.9 - Astronomy Plus
$986.00 - $986.00
$986.00
$986.00 - $986.00
$986.00

William Optics ZenithStar 73 III Doublet f/5.9

William Optics

William Optics ZenithStar 73 III Doublet f/5.9      Technical Specifications Aperture: 73 mm (2.75") Focal Length: 430 mm Focal Ratio: f/5.9 G...

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$986.00 - $986.00
$986.00
$986.00 - $986.00
$986.00
$3,741.00 - $3,741.00
$3,741.00
$3,741.00 - $3,741.00
$3,741.00

William Optics Cat 91 WIFD (T-C-91)

William Optics

William Optics Cat 91 WIFD Step up your astrophotography game with the William Optics RedCat 91, an advanced apochromatic refractor tailored for fu...

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$3,741.00 - $3,741.00
$3,741.00
$3,741.00 - $3,741.00
$3,741.00
William Optics Spacecat 51 WIFD (L-RC51SGIII) - Astronomy Plus
William Optics Spacecat 51 WIFD (L-RC51SGIII) - Astronomy Plus
Save $154.00 Save $0.00
$1,501.00
$1,501.00 - $1,501.00
$1,501.00
$1,347.00
$1,347.00 - $1,347.00
$1,347.00

William Optics Spacecat 51 WIFD (L-RC51SGIII)

William Optics

William Optics Spacecat 51 WIFD  Experience the Elegance of the Universe with the William Optics Spacecat 51 WIFD Telescope Unlock the secrets of t...

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$1,501.00
$1,501.00 - $1,501.00
$1,501.00
$1,347.00
$1,347.00 - $1,347.00
$1,347.00
Save $154.00 Save $0.00
William Optics RedCat 71 f/4.9 APO with WIFD (T-C-71RDII) - Astronomy Plus
William Optics RedCat 71 f/4.9 APO with WIFD (T-C-71RDII) - Astronomy Plus
$2,013.00 - $2,013.00
$2,013.00
$2,013.00 - $2,013.00
$2,013.00

William Optics RedCat 71 f/4.9 APO with WIFD (T-C-71RDII)

William Optics

William Optics RedCat 71 f/4.9 APO with WIFD The RedCat series is one of the most popular lines of compact refractors on the market and it is easy ...

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$2,013.00 - $2,013.00
$2,013.00
$2,013.00 - $2,013.00
$2,013.00
$1,439.00 - $1,439.00
$1,439.00
$1,439.00 - $1,439.00
$1,439.00

William Optics ZenithStar 81 Doublet WIFD APO f/6.9

William Optics

William Optics ZenithStar 81 Doublet APO f/6.9 A premium refractor telescope that offers unparalleled optical precision with its innovative Interna...

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$1,439.00 - $1,439.00
$1,439.00
$1,439.00 - $1,439.00
$1,439.00
William Optics Fluorostar 91 f/5.9 Triplet Refractor (FLT-91) - Astronomy Plus
William Optics Fluorostar 91 f/5.9 Triplet Refractor (FLT-91) - Astronomy Plus
$2,697.00 - $3,077.00
$2,697.00
$2,877.00 - $3,077.00
$2,877.00 - $3,077.00
$2,877.00

William Optics Fluorostar 91 f/5.9 Triplet Refractor (FLT-91)

William Optics

William Optics Fluorostar 91 The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a mid...

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$2,697.00 - $3,077.00
$2,697.00
$2,877.00 - $3,077.00
$2,877.00 - $3,077.00
$2,877.00
William Optics Pleiades 68 APO F/3.8 WIFD (T-P-68BU) - Astronomy Plus
William Optics Pleiades 68 APO F/3.8 WIFD (T-P-68BU) - Astronomy Plus
$0.00 - $0.00
$0.00
$2,877.00
$2,877.00 - $2,877.00
$2,877.00

William Optics Pleiades 68 APO F/3.8 WIFD (T-P-68BU)

William Optics

William Optics Pleiades 68 APO F/3.8 WIFD Pleiades 68, 7-element imaging APO, F/3.8 WIFD. Comes with soft carry bag, dovetail, handle bar, M48 and ...

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$0.00 - $0.00
$0.00
$2,877.00
$2,877.00 - $2,877.00
$2,877.00
William Optics Pleiades 111 APO F/4.8 WIFD (T-P-111BU) - Astronomy Plus
Sold out
$5,469.00 - $5,469.00
$5,469.00
$5,469.00 - $5,469.00
$5,469.00

William Optics Pleiades 111 APO F/4.8 WIFD (T-P-111BU)

William Optics

William Optics Pleiades 111 APO F/4.8 WIFD Pleiades 111, 7-element imaging APO, F/4.8 WIDF. Comes with soft carry bag, dovetail, handle bar, M48 an...

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$5,469.00 - $5,469.00
$5,469.00
$5,469.00 - $5,469.00
$5,469.00
Sold out
William Optics Redcat 61 WIFD F/4.9 Petzval Refractor (T-C-61RD) - Astronomy Plus
William Optics Redcat 61 WIFD F/4.9 Petzval Refractor (T-C-61RD) - Astronomy Plus
$1,581.00 - $1,581.00
$1,581.00
$1,581.00 - $1,581.00
$1,581.00

William Optics Redcat 61 WIFD F/4.9 Petzval Refractor (T-C-61RD)

William Optics

William Optics Redcat 61 WIFD F/4.9 Petzval Refractor William Optics recently unveiled their fabulous new Redcat model, a befitting addition to the...

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$1,581.00 - $1,581.00
$1,581.00
$1,581.00 - $1,581.00
$1,581.00
William Optics Gran Turismo 71 Triplet + FLAT6AIII Bundle - Astronomy Plus
William Optics Gran Turismo 71 Triplet + FLAT6AIII Bundle - Astronomy Plus
$1,438.00 - $1,438.00
$1,438.00
$1,438.00 - $1,438.00
$1,438.00

William Optics Gran Turismo 71 Triplet + FLAT6AIII Bundle

William Optics

William Optics Gran Turismo 71 Triplet APO f/5.9 + FLAT6AIII Bundle   Technical Specifications Aperture 71mm Focal Length 419mm Fo...

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$1,438.00 - $1,438.00
$1,438.00
$1,438.00 - $1,438.00
$1,438.00
William Optics Fluorostar 120 f/6.5 Triplet Refractor (A-F120) - Astronomy Plus
William Optics Fluorostar 120 f/6.5 Triplet Refractor (A-F120) - Astronomy Plus
$4,749.00 - $5,043.00
$4,749.00 - $5,043.00
$4,749.00 - $5,043.00
$4,749.00

William Optics Fluorostar 120 f/6.5 Triplet Refractor (A-F120)

William Optics

William Optics Fluorostar 120 Technical Specifications Aperture: 120 mm Focal Length: 780 mm Focal Ratio: f/6.5 Focuser: 3.3" Rac...

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$4,749.00 - $5,043.00
$4,749.00 - $5,043.00
$4,749.00 - $5,043.00
$4,749.00
$2,719.00 - $2,719.00
$2,719.00
$2,719.00 - $2,719.00
$2,719.00

William Optics WIFD Ultra-Cat 76 f/4.8 APO (T-C-76)

William Optics

William Optics WIFD Ultra-Cat 76 f/4.8 APO  The William Optics Ultra-Cat 76 is a powerful astrograph designed for capturing stunning deep-space ima...

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$2,719.00 - $2,719.00
$2,719.00
$2,719.00 - $2,719.00
$2,719.00
$5,181.00 - $5,181.00
$5,181.00
$5,181.00 - $5,181.00
$5,181.00

William Optics WIFD Ultra-Cat 108 f/4.8 APO (T-C-108)

William Optics

William Optics WIFD Ultra-Cat 108 f/4.8 APO  The William Optics UltraCat108 is a cutting-edge 108mm apochromatic refractor designed for astrophotog...

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$5,181.00 - $5,181.00
$5,181.00
$5,181.00 - $5,181.00
$5,181.00
Save $154.00 Save $0.00
$2,446.00
$2,446.00 - $2,446.00
$2,446.00
$2,292.00
$2,292.00 - $2,292.00
$2,292.00

William Optics Spacecat 61 WIFD (T-C-61SG)

William Optics

William Optics Spacecat 61 WIFD Discover a new dimension in astrophotography with the Spacecat 61 Astrograph f/4.9, a strikingly sleek telescope en...

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$2,446.00
$2,446.00 - $2,446.00
$2,446.00
$2,292.00
$2,292.00 - $2,292.00
$2,292.00
Save $154.00 Save $0.00
$25,917.00 - $25,917.00
$25,917.00
$25,917.00 - $25,917.00
$25,917.00

William Optics Pleiades 181 APO F/5.5 WIFD (T-P-181RD)

William Optics

William Optics Pleiades 181 APO F/5.5 WIFD Elevate your stargazing and astrophotography experience with the newly launched Pleiades 181 by William ...

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$25,917.00 - $25,917.00
$25,917.00
$25,917.00 - $25,917.00
$25,917.00
Save up to $307.00 Save $0.00
$3,207.00
$2,877.00 - $3,207.00
$3,207.00
$2,877.00 - $2,900.00
$2,877.00 - $2,900.00
$2,877.00

William Optics NEW Internal Focus Design Gran Turismo 81 WIFD (GT81-WIFD)

William Optics

William Optics GT81 Internal Focus Design WIFD Apochromatic Series THE NEW GAME CHANGER Introducing the WILLIAM OPTICS Internal Focus Design (W...

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$3,207.00
$2,877.00 - $3,207.00
$3,207.00
$2,877.00 - $2,900.00
$2,877.00 - $2,900.00
$2,877.00
Save up to $307.00 Save $0.00
William Optics ZenithStar 61II Doublet f/5.9 - Astronomy Plus
William Optics ZenithStar 61II Doublet f/5.9 - Astronomy Plus
$809.00 - $863.00
$809.00
$809.00 - $863.00
$809.00 - $863.00
$809.00

William Optics ZenithStar 61II Doublet f/5.9

William Optics

William Optics ZenithStar 61II Doublet APO f/5.9 Zenithstar 61 APO Photo Performance by Jerry Huang Technical Specifications Focal Length:...

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$809.00 - $863.00
$809.00
$809.00 - $863.00
$809.00 - $863.00
$809.00
William Optics Gran Turismo 81 IV Triplet APO f/5.9 - Astronomy Plus
William Optics Gran Turismo 81 IV Triplet APO f/5.9 - Astronomy Plus
$2,214.00 - $2,258.00
$2,214.00 - $2,258.00
$2,214.00 - $2,258.00
$2,214.00

William Optics Gran Turismo 81 IV Triplet APO f/5.9

William Optics

William Optics Gran Turismo 81 IV Triplet APO f/5.9 The William Optics Gran Turismo 81 IV Triplet APO f/5.9 has been designed to deliver excellent ...

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$2,214.00 - $2,258.00
$2,214.00 - $2,258.00
$2,214.00 - $2,258.00
$2,214.00
William Optics Gran Turismo 71 Triplet APO f/5.9 (A-F71GTII) - Astronomy Plus
William Optics Gran Turismo 71 Triplet APO f/5.9 (A-F71GTII) - Astronomy Plus
$1,344.00 - $1,344.00
$1,344.00
$1,344.00 - $1,344.00
$1,344.00

William Optics Gran Turismo 71 Triplet APO f/5.9 (A-F71GTII)

William Optics

William Optics Gran Turismo 71 Triplet APO f/5.9       Technical Specifications Aperture 71mm Focal Length 419mm Focal Ratio f/5.9 Camera...

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$1,344.00 - $1,344.00
$1,344.00
$1,344.00 - $1,344.00
$1,344.00
William Optics Fluorostar 156 with 3.5" Feather Touch Focuser - Astronomy Plus
William Optics Fluorostar 156 with 3.5" Feather Touch Focuser - Astronomy Plus
$10,662.00 - $10,662.00
$10,662.00
$10,662.00 - $10,662.00
$10,662.00

William Optics Fluorostar 156 with 3.5" Feather Touch Focuser

William Optics

William Optics Fluorostar 156 with 3.5" Feather Touch Focuser   Technical Specifications Focal Length: 1217mm Diameter: 156mm A...

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$10,662.00 - $10,662.00
$10,662.00
$10,662.00 - $10,662.00
$10,662.00
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
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