Skip to content
Price match 30-day returns* Talk to an astronomer before you buy

Apochromatic Refractors

Filters

$4,399.00 - $4,399.00
$4,399.00
$4,399.00 - $4,399.00
$4,399.00

SharpStar 140PH f/6.5 Triplet APO

SSO-140PH

140mm Aperture 910mm Focal Length f/6.5 Focal Ratio Triplet Air-Spaced APO Objective with Two ED Elements 0.83 arc-seconds Resolution 10.1kg Net W...

View full details
$4,399.00 - $4,399.00
$4,399.00
$4,399.00 - $4,399.00
$4,399.00
Sold out
$439.00 - $439.00
$439.00
$439.00 - $439.00
$439.00

SharpStar 50EDPH f/5.5 Triplet APO

SSO-SHEDPH50

50mm Aperture Triplet APO Objective 275mm Focal Length f/5.5 Focal Ratio Includes Two ED Glass Elements 1.07kg Total Weight 196mm Retracted Length...

View full details
$439.00 - $439.00
$439.00
$439.00 - $439.00
$439.00
Sold out
$1,645.00 - $1,645.00
$1,645.00
$1,645.00 - $1,645.00
$1,645.00

SharpStar 94EDPH f/5.5 Triplet APO

SSO-94EDPH

Aperture: 94mm Focal Ratio: f/5.5 Focal Length: 517mm Optical Design: Triplet APO with Two ED Elements Weight: 3.3KG Description FAQ Specificat...

View full details
$1,645.00 - $1,645.00
$1,645.00
$1,645.00 - $1,645.00
$1,645.00
$2,309.00 - $2,309.00
$2,309.00
$2,309.00 - $2,309.00
$2,309.00

Sharpstar Z4 100mm f/5.5 Sextuplet Apo Astrograph

SSO-Z4

100mm Aperture f/5.5 Focal Ratio / 550mm Focal Length Sextuplet Air-Spaced APO Optical Design 36mm Corrected Image Circle 4.3kg Net Weight Desc...

View full details
$2,309.00 - $2,309.00
$2,309.00
$2,309.00 - $2,309.00
$2,309.00
$2,095.00 - $2,095.00
$2,095.00
$2,095.00 - $2,095.00
$2,095.00

Sky-Watcher Esprit 100 EDX Super APO Triplet f/5.5 Telescope

SW-S11435

100mm Super-Apochromatic Triplet Optics 550mm Focal Length at f/5.5 3.4" Dual-Speed (11:1) Rack & Pinion Focuser 16 lb Optical Tube Weight Inc...

View full details
$2,095.00 - $2,095.00
$2,095.00
$2,095.00 - $2,095.00
$2,095.00
$3,295.00 - $3,295.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Sky-Watcher Esprit 120 EDX Super APO Triplet f/7 Telescope

SW-S11445

120mm Aperture f/7 Apochromatic Triplet Refractor 840mm Focal Length One FPL-53 ED Glass Element for Superb Color Correction 3-inch Dual-Speed 1:1...

View full details
$3,295.00 - $3,295.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
$4,795.00 - $4,795.00
$4,795.00
$4,795.00 - $4,795.00
$4,795.00

Sky-Watcher Esprit 150 EDX Super APO Triplet f/7 Telescope

SW-S11455

150mm Aperture Air-Spaced Triplet APO 1050mm Focal Length (f/7) Ohara FPL-53 ED Glass Element 44mm Full-Frame Image Circle 3" CNC Dual-Speed 1:11 ...

View full details
$4,795.00 - $4,795.00
$4,795.00
$4,795.00 - $4,795.00
$4,795.00
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Sky-Watcher Esprit 70EDX Super APO Triplet f/6.5 Telescope

SW-S11425

70mm Super-Apochromatic ED Triplet Optics 455mm Focal Length at f/6.5 2.7" Dual-Speed (11:1) Rack & Pinion Focuser 7-pound Optical Tube Assemb...

View full details
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$895.00 - $895.00
$895.00
$895.00 - $895.00
$895.00

Sky-Watcher Evostar EDX 100 APO f/7 Doublet Telescope

SW-S11145

100mm Aperture Apochromatic Doublet Refractor FPL-53 Extra-Low Dispersion Glass 700mm Focal Length at f/7 Lightweight 8.4-pound Optical Tube Assem...

View full details
$895.00 - $895.00
$895.00
$895.00 - $895.00
$895.00
Sky-Watcher Evostar EDX 120 APO f/7.5 Doublet Telescope
Sky-Watcher Evostar EDX 120 APO f/7.5 Doublet Telescope
Sold out
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Sky-Watcher Evostar EDX 120 APO f/7.5 Doublet Telescope

SW-S11155

120mm Aperture Apochromatic Doublet Refractor FPL-53 Extra-Low Dispersion Glass 900mm Focal Length at f/7.5 2.8-inch Dual-Speed (11:1) Crayford Fo...

View full details
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
Sold out
$750.00 - $750.00
$750.00
$750.00 - $750.00
$750.00

Sky-Watcher Evostar EDX 80 APO f/7.5 Doublet Telescope

SW-S11135

80mm Apochromatic Doublet 600mm Focal Length (f/7.5) FPL-53 Extra-Low Dispersion Glass 2.8" Dual-Speed (11:1) Crayford Focuser 7.3 pound Optical T...

View full details
$750.00 - $750.00
$750.00
$750.00 - $750.00
$750.00
SVBONY SV503 102mm f/7 ED Doublet Refractor OTA
$525.00 - $525.00
$525.00
$525.00 - $525.00
$525.00

SVBONY SV503 102mm f/7 ED Doublet Refractor Telescope OTA

SV-F9359D

102mm Aperture ED Doublet Refractor 714mm Focal Length (f/7) S-FPL51 Extra-Low Dispersion Glass 1:10 Dual-Speed Rack & Pinion Focuser 101.9mm ...

View full details
$525.00 - $525.00
$525.00
$525.00 - $525.00
$525.00
SVBONY SV503 70mm f/6.78 Quadruplet ED Flatfield Refractor Telescope OTA
SVBONY SV503 70mm f/6.78 Quadruplet ED Flatfield Refractor Telescope OTA
$359.00 - $359.00
$359.00
$359.00 - $359.00
$359.00

SVBONY SV503 70mm f/6.78 Quadruplet ED Flatfield Refractor Telescope OTA

SV-F9359E
1 in stock

70mm Aperture Quadruplet Astrograph 474mm Focal Length (f/6.78) 32mm Corrected Flat-Field Image Circle 2.5" Rack-and-Pinion Focuser 127.5mm Workin...

View full details
$359.00 - $359.00
$359.00
$359.00 - $359.00
$359.00
$429.99 - $429.99
$429.99
$429.99 - $429.99
$429.99

SVBONY SV503 ED 80mm F7 Doublet

SV-F9359B

1.Rugged housing prevents damage; 2.Sliding graceful and soft dual-speed focuser; 3.Ed glass (S-FPL51) can produce very beautiful and clear images...

View full details
$429.99 - $429.99
$429.99
$429.99 - $429.99
$429.99
SVBONY Petzval Refractor Astrograph Lens | SVBONY SV545
$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99

SVBONY SV545 45mm f/4.5 203mm Petzval Refractor Astrograph Lens

SV-W9317B
1 in stock

45mm Aperture 203mm Focal Length (f/4.5) 5-Element Petzval Optical Design Native Flat-Field Astrograph Helical Focuser with 360º Rotator M48x0.75 ...

View full details
$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99
$1,359.00 - $1,359.00
$1,359.00
$1,359.00 - $1,359.00
$1,359.00

SVBONY SV550 122mm APO Refractor Telescope OTA

SV-F9381C

122mm Aperture f/7 Focal Ratio 854mm Focal Length Apochromatic Triplet Lens with FPL-51 ED Glass Super Multi-Coated (SMC) Optics 6440g Net Weight ...

View full details
$1,359.00 - $1,359.00
$1,359.00
$1,359.00 - $1,359.00
$1,359.00
SVBONY SV550 80mm f/6 APO Triplet Refractor Telescope OTA
SVBONY SV550 80mm f/6 APO Triplet Refractor Telescope OTA
$559.00 - $559.00
$559.00
$559.00 - $559.00
$559.00

SVBONY SV550 80mm f/6 APO Triplet Refractor Telescope OTA

SV-F9381A
1 in stock

80mm Aperture Apochromatic Triplet Refractor 480mm Focal Length Fast f/6 Focal Ratio FPL51 ED Glass Element for Color Correction Resolving Power o...

View full details
$559.00 - $559.00
$559.00
$559.00 - $559.00
$559.00
SVBONY SV555 54mm f/4.5 Petzval APO Astrograph Lens
SVBONY SV555 54mm f/4.5 Petzval APO Astrograph Lens
$509.99 - $509.99
$509.99
$509.99 - $509.99
$509.99

SVBONY SV555 54mm f/4.5 Petzval APO Astrograph Lens

SV-F9395A
1 in stock

54mm Aperture / 243mm Focal Length (f/4.5) 5-Element Petzval APO Optical Design 44mm Full-Frame Image Circle Variable f/4.5 to f/22 Aperture Ring ...

View full details
$509.99 - $509.99
$509.99
$509.99 - $509.99
$509.99
Tele Vue TV-60 OTA 2
Tele Vue TV-60 OTA 1
$867.00 - $867.00
$867.00
$867.00 - $867.00
$867.00

Tele Vue TV-60 OTA

TV-TVO-2460

Aperture: 60mm Focal Length: 360mm Focal Ratio: f/6 Optical Design: APO Doublet (2 elements / 1 group) Focuser: 1.25" Helical Weight: 3 lbs (OTA) ...

View full details
$867.00 - $867.00
$867.00
$867.00 - $867.00
$867.00
Tele Vue TV-76 OTA - Green 1
$1,734.00 - $1,734.00
$1,734.00
$1,734.00 - $1,734.00
$1,734.00

Tele Vue TV-76 OTA - Green

TV-GXO-3065

Aperture: 76mm Focal Length: 480mm Focal Ratio: f/6.3 Optical Design: APO Doublet (2 elements / 1 group) Focuser: 2-inch Focusmate Dual-Speed Rack...

View full details
$1,734.00 - $1,734.00
$1,734.00
$1,734.00 - $1,734.00
$1,734.00
Tele Vue TV-76 OTA - White 1
$1,734.00 - $1,734.00
$1,734.00
$1,734.00 - $1,734.00
$1,734.00

Tele Vue TV-76 OTA - White

TV-WXO-3065

Aperture: 76mm Focal Length: 480mm Focal Ratio: f/6.3 Optical Design: APO Doublet (2 elements / 1 group) Focuser: 2-inch Focusmate Dual-Speed Rack...

View full details
$1,734.00 - $1,734.00
$1,734.00
$1,734.00 - $1,734.00
$1,734.00
Tele Vue TV-85 OTA - Green 1
$2,167.00 - $2,167.00
$2,167.00
$2,167.00 - $2,167.00
$2,167.00

Tele Vue TV-85 OTA - Green

TV-GXO-3372

Aperture: 85mm Focal Length: 600mm Focal Ratio: f/7 Optical Design: APO Doublet (2 elements / 1 group) Focuser: 2-inch Focusmate Dual-Speed Rack a...

View full details
$2,167.00 - $2,167.00
$2,167.00
$2,167.00 - $2,167.00
$2,167.00
Tele Vue TV-85 OTA - White 1
$2,167.00 - $2,167.00
$2,167.00
$2,167.00 - $2,167.00
$2,167.00

Tele Vue TV-85 OTA - White

TV-WXO-3372

Aperture: 85mm Focal Length: 600mm Focal Ratio: f/7 Optical Design: Apochromatic (APO) Doublet Focuser: 2-inch, 10:1 Dual-Speed Rack-and-Pinion We...

View full details
$2,167.00 - $2,167.00
$2,167.00
$2,167.00 - $2,167.00
$2,167.00
Tele Vue TV-NP101is OTA 1
$4,267.00 - $4,267.00
$4,267.00
$4,267.00 - $4,267.00
$4,267.00

Tele Vue TV-NP101is OTA

TV-NPI-4057

Aperture: 101mm Focal Length: 540mm Focal Ratio: f/5.4 Optical Design: APO Nagler-Petzval (4 elements / 2 groups) Focuser: 2.4" Focusmate Dual-Spe...

View full details
$4,267.00 - $4,267.00
$4,267.00
$4,267.00 - $4,267.00
$4,267.00