Skywatcher Evostar 72 APO Refractor

SkywatcherSKU: S11180
No reviews

Price:
Sale price$750.00
Stock:
Re-stocking soon
  • Description
  • Specifications

Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar refractor lens assembly utilizes a proprietary combination of matched lenses, delivering tack-sharp stars with charcoal-black, contrast-rich skies. All ED glass elements are fluorite-based and feature our proprietary Metallic High-Transmission Coatings™ (MHTC™), virtually eliminating all false color while the internal baffle helps prevent stray light from affecting your photography. Like the optics, the tube is beautifully crafted using aluminum and finished with a black diamond metal-flake finish.

Using a doublet refractor instead of a triplet has some advantages: less glass means less weight, less weight means a less expensive telescope, so you can dedicate more money for your camera or laptop while benefiting from a lightweight astrophotography rig.

The Evostar 72ED comes in a foam-lined aluminum case with tube rings and a V-style dovetail plate.

 
SKUS11180
UPC050234111805
Optical Info
Optical DesignED Doublet
Lens CoatingsFully Multi-Coated
True Aperture (mm)72
Primary Aperture (mm)72
F/Ratio5.9
Focal Length (mm)420
Observational Info
Dawes Limit1.61
Rayleigh Limit1.94
Limiting Mag.11.7
Minimum Magnification10
Maximum Magnification142
General Info
Focuser2" Dual Speed Crayford
OTA Length (Retract/Ext.)16.5"
OTA Outer Diameter3.5"
OTA Weight (with accessories)4.3
Accessories
Mounting AccessoriesRings/V-Rail
Included CaseYes
CorrectorNo (optional)

You may also like

Recently viewed

Recent Blog Posts

View all

ZWO Duo camera's and compatible image circles

APS-C vs full-frame image circle -S. Mallia
Maximize Performance with the Right Image Circle for Your ZWO ASI2600 and ASI585MC Air Cameras If you're using one of the latest ZWO ASI Air cameras,

Read More

Navigating Optolong Filters: L-eNhance, L-eXtreme, and L-Ultimate for Astrophotography

Best filters for astrophotography -S. Mallia
Navigating Optolong Filters: L-eNhance, L-eXtreme, L-Ultimate, and L-Quad Enhance for Astrophotography If you're capturing the night sky with a color

Read More

May 2025 The night sky this month. Galaxy season wraps up.

astrophotography - S. Mallia
May is an exciting month for astronomers and skywatchers, offering captivating celestial events as galaxy season winds down and we prepare for the dar

Read More