Sky-Watcher Evostar 72ED DS-Pro refractor telescope review

Looking for a multitasking scope that’s as good for viewing as for imaging? The Sky-Watcher Evostar 72ED DS-Pro refractor telescope is a good bet.

Our rating 
4.5 out of 5 star rating 4.5
Price correct at time of review
Sky-Watcher Evostar 72ED DS-Pro refractor

Short-focus ED refractors are a highly popular and versatile class of telescope that can be happily used in a variety of roles from the purely visual through to wide-field imaging purposes. So let’s take a look at Sky-Watcher’s latest offering in this area – the Evostar 72ED DS-Pro.


What you get is a tube-only system with a finder shoe bracket, tube rings and a small Vixen-style mounting bar, along with a dual-speed Crayford anti-backlash focuser.

Be aware, though, it doesn’t come with an eyepiece, finderscope or star diagonal – great if you own them already as it keeps the cost of the 72ED down, but if you don’t, it’s something to factor in to your buying decision.

In the past Sky-Watcher, like most manufacturers, went into detail about the glass being used for their scopes’ objective lenses, but the company seems to have changed its policy.

For this model we only learn that the doublet objective lens has one Extra-Low Dispersion (ED) glass element and that Schott glass is used for the crown element.

That aside, the lens has been treated with Sky-Watcher’s Metallic High-Transmission Coatings, which, according to the company’s blurb, gives a 99.5 per cent transmission of the light.

We approached the review in two stages, with a visual performance test and tour first, after which we did some deep-sky imaging using both a Canon EOS 50D DSLR and a GPCAM2 290C camera.

Performance test and tour

To help with the visual test Sky-Watcher also loaned us a dielectric diagonal and a 9×50 right-angle finder, which are optional extras.

We used our own eyepieces which included 26mm, 10mm and 6.4mm 1.25-inch fit along with our Sky-Watcher 28mm and Ethos 21mm 2-inch eyepieces.

One thing to note: the standard 9mm Sky-Watcher 1.25-inch fit eyepiece often supplied with many of the company’s scopes would not come to focus but we had plenty of other options and all our other eyepieces focused fine.

With our reliable 26mm eyepiece we found Regulus pin sharp across three quarters of the view with some distortion towards the edges.

Noting that Arcturus was well above the horizon, we sought out the globular cluster M3, and were rewarded with very satisfying views using the 10mm and 6.4mm eyepieces, while the Eskimo Nebula, NGC 2392, over in Gemini was a lovely, if small sight, in the 10mm.

Attaching the camera

We found we had to use a spare extender when we tried to attach our DSLR, otherwise we couldn’t achieve focus. The focuser has 38mm of travel with a 12mm thickness adaptor at the end while our own adaptor added another 47mm giving us more leeway for focusing.

We took a selection of images using our Star Adventurer tracking mount, imaging M44 with 13×30-second exposures for a satisfying image.

On another night, using our AZ-EQ6 mount, we imaged M81 and 82, using 12×120-second exposures showing how wide the view was. We also used our GPCAM 290C, which gave a closer view of M82 and took 90×40-second exposures showing pleasing detail.

Overall, the Evostar 72ED DS-Pro was a satisfying, lightweight scope to use.

Outstanding feature: Take it anywhere!

Small apo class refractors such as the original Equinox 80ED used to be quite heavy for their size but the latest small scopes from Sky-Watcher and other manufacturers have brought the weight down considerably and the 72ED DS-Pro is no exception.

The optical tube weighs less than your average Chihuahua, just 1,955g.

Plus, it’s only 42cm long, so it’s a very short tube system, and the dew shield is removable, all of which adds up to a great get-up-and-go-anywhere telescope, perfect for taking on holiday for viewing and imaging under far-flung dark skies.

The 72ED DS-Pro is also an ideal companion to Sky-Watcher’s Star Adventurer travel mount that we’ve reviewed in the past (see issue 113 and issue 143 for the mini version).

Indeed, we used it to take images with our Star Adventurer, and found the whole system quick and easy to set up, a great incentive to invest in the telescope.


The front lens element consists of a doublet objective lens with extra-low dispersion (ED) glass and a crown element composed of Schott glass. The objective lens has Sky-Watcher’s Metallic High-Transmission Coatings on all optical surfaces for good control of colour correction, giving a greenish hue to the front surfaces.

Dew shield

The dew shield is of the fixed variety but can be taken off for lens cleaning. The inner surface is coated matt black which reduces internal reflections, and during our testing period the optics weren’t dewing up even after a couple of hours of use.

Tube rings and Vixen bar

The tube is attached to a mount via two tube rings and a short Vixen-style, dovetail bar. The bar can attach to a standard telescope mount via a Vixen saddle or, for lightweight tracking mounts, the bar has two 1/4-20 tripod threads giving flexibility for mounting.


The focuser has 38mm of focus travel and is a dual-speed, 11:1 ratio, 2-inch, fine-focusing rack and pinion design with tension adjustment underneath. The latter allows for heavy equipment such as large cameras to be attached and locked, so the focus doesn’t slip during imaging.

Carry case

Consistent with many Sky-Watcher small telescopes this one comes with a smart, sturdy, aluminium hard case to protect the 72ED DS-Pro. Inside is plenty of room and cut-outs for other equipment such as diagonals and eyepieces. It can be locked for secure storage.

Vital stats


This review originally appeared in the July 2018 issue of BBC Sky at Night Magazine