Subscribe and Save!

Join our email list and stay informed about our latest sales, events in space, and guides from our astronomy experts!

Subscribe and Save!

Join our email list and stay informed about our latest sales, events in space, and guides from our astronomy experts!

Refractor Factor Promo 2023

Refractor Factor Promo 2023

Esprit 80ED Triplet Super Apo Refractor
Save $531 Free Shipping

Esprit 80ED Triplet Super Apo Refractor

$2,230.00
$1,699.00

Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kind of imaging performance one...

View full details
$2,230.00
$1,699.00
Save $531 Free Shipping
Esprit 100ED Triplet Super Apo Refractor
Save $611 Free Shipping

Esprit 100ED Triplet Super Apo Refractor

$3,210.00
$2,599.00

Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kind of imaging performance one...

View full details
$3,210.00
$2,599.00
Save $611 Free Shipping
Esprit 120ED Triplet Super Apo Refractor
Save $666 Free Shipping

Esprit 120ED Triplet Super Apo Refractor

$4,165.00
$3,499.00

Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kind of imaging performance one...

View full details
$4,165.00
$3,499.00
Save $666 Free Shipping
Esprit 150ED Triplet Super Apo Refractor
Save $1,251 Free Shipping

Esprit 150ED Triplet Super Apo Refractor

$8,250.00
$6,999.00

Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kind of imaging performance one...

View full details
EvoStar 80ED Apo Refractor
Save $201 Free Shipping

EvoStar 80ED Apo Refractor

$1,080.00
$879.00

Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar r...

View full details
$1,080.00
$879.00
Save $201 Free Shipping
EvoStar 100ED Apo Refractor
Save $256 Free Shipping

EvoStar 100ED Apo Refractor

$1,255.00
$999.00

Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar r...

View full details
$1,255.00
$999.00
Save $256 Free Shipping
EvoStar 120ED Apo Refractor
Save $491 Free Shipping

EvoStar 120ED Apo Refractor

$2,490.00
$1,999.00

Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar r...

View full details
$2,490.00
$1,999.00
Save $491 Free Shipping
Reducer/Corrector (.85x) for Evostar 100
Free Shipping

Reducer/Corrector (.85x) for Evostar 100

$380.00

0.85x Focal Reducer/Corrector for Sky-Watcher Evostar 100 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 100 E...

View full details
$380.00
Free Shipping
Reducer/Corrector (.85x) for Evostar 120
Free Shipping

Reducer/Corrector (.85x) for Evostar 120

$395.00

0.85x Focal Reducer/Corrector for Sky-Watcher Evostar 120 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 120 E...

View full details
$395.00
Free Shipping
Reducer/Corrector (.85x) for Evostar 80
Free Shipping

Reducer/Corrector (.85x) for Evostar 80

$370.00

0.85x Focal Reducer/Corrector for Sky-Watcher Evostar 80 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 80 ED ...

View full details
$370.00
Free Shipping
Evoguide 50DX Apo Guide Scope Astrograph
Save $76 Free Shipping

Evoguide 50DX Apo Guide Scope Astrograph

$335.00
$259.00

The EvoGuide 50DX Apo Guide Scope Astrograph takes Sky-Watcher's doublet design and packages it in a lightweight guide scope. These doublet refract...

View full details
$335.00
$259.00
Save $76 Free Shipping
Evostar 72ED Apo Refractor
Save $101 Free Shipping

Evostar 72ED Apo Refractor

$540.00
$439.00

Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar r...

View full details
$540.00
$439.00
Save $101 Free Shipping
Evostar 150DX Apo Refractor
Save $901 Free Shipping

Evostar 150DX Apo Refractor

$4,100.00
$3,199.00

Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar r...

View full details
$4,100.00
$3,199.00
Save $901 Free Shipping
0.77x Reducer/Flattener for Esprit 120
Free Shipping

0.77x Reducer/Flattener for Esprit 120

$500.00

The Esprit 120ED Reducer/Flattener is an optical tube accessory to allow Esprit 120 users to reduce imaging time by 68% with a wider field of view ...

View full details
$500.00
Free Shipping
0.77x Reducer/Flattener for EvoStar 150DX
Free Shipping

0.77x Reducer/Flattener for EvoStar 150DX

$500.00

34mm fully illuminated field, compatible with both APS-C and full frame sensors 89mm back-focus (55mm when back focus spacer and M48 ring installe...

View full details
$500.00
Free Shipping
0.77x Reducer/Flattener for Esprit 150
Free Shipping

0.77x Reducer/Flattener for Esprit 150

$500.00

The Esprit 150ED Reducer/Flattener is an optical tube accessory to allow Esprit 150 users to reduce imaging time by 68% with a wider field of view ...

View full details
$500.00
Free Shipping
Field Flattener for EvoGuide 50
Free Shipping

Field Flattener for EvoGuide 50

$105.00

Corrects for field curvature, allowing the Evoguide 50ED and 50DX to be used for astrophotography Thread on metal caps T-thread connection or 1.25...

View full details
$105.00
Free Shipping
0.85x Reducer/Flattener for EvoStar 72ED
Free Shipping

0.85x Reducer/Flattener for EvoStar 72ED

$415.00

Compatible with both APS-C and full frame sensors, APS-C (crop sensors) and smaller recommended 55mm back focus Drops f/ratio from native f/5.8 (4...

View full details
$415.00
Free Shipping
Evolux 82ED Doublet Apo Refractor
Save $316 Free Shipping

Evolux 82ED Doublet Apo Refractor

$915.00
$599.00

Building on the foundation of the popular Evostar line of refractors, Sky-Watcher has developed the all new Evolux.  Designed for the savvy astroph...

View full details
$915.00
$599.00
Save $316 Free Shipping
0.9x Reducer/Corrector for Evolux 62mm
Save $106 Free Shipping

0.9x Reducer/Corrector for Evolux 62mm

$375.00
$269.00

0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 62mm ref...

View full details
$375.00
$269.00
Save $106 Free Shipping
0.9x Reducer/Corrector for Evolux 82mm
Save $116 Free Shipping

0.9x Reducer/Corrector for Evolux 82mm

$385.00
$269.00

0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 82mm ref...

View full details
$385.00
$269.00
Save $116 Free Shipping