Sky-Watcher Evostar 150ED

Name: Sky-Watcher Evostar 150ED
Brand: Sky-Watcher

Sky-Watcher

Sky-Watcher Evostar 150ED is a 150 mm ED doublet APO refractor for deeper refractor imaging, smaller galaxies, and high-quality visual observing.

telescope premium

Best Current Offer

Cloud Break Optics

In stock

$3,000.00

Other retailers

Astronomics (Out of stock)
$3,000.00

Specifications

Optics

Optical design: ED doublet APO refractor
Aperture: 150 mm
Focal length: 1200 mm
Focal ratio: f/8
Dawes limit: 0.77"
Glass / elements: Schott glass and ED objective

Specifications

Focuser: 2" Dual Speed Crayford
Weight: 20.5 lb (9.3 kg)

Imaging

Camera format: APS-C / Micro 4/3 with matching flattener
Full-frame coverage: No
Back focus: Requires field flattener/reducer spacing for imaging

Astrophotography Fit

Best for deeper refractor imaging, smaller galaxies, and high-quality visual observing when the mount, camera format, and correction hardware are chosen as one system.

Sky-Watcher Evostar 150ED sits in the telescope slot for deeper refractor imaging, smaller galaxies, and high-quality visual observing. The useful headline specs are aperture 150 mm, focal length 1200 mm, f/8.

Camera coverage: APS-C / Micro 4/3 with matching flattener. Back focus: Requires field flattener/reducer spacing for imaging.

Long focal length optics reward patience. Guiding accuracy, seeing, focus stability, mirror behavior, and mount capacity matter more here than they do on small refractors.

Best paired with

Heavy-duty GoTo mount with generous imaging payload headroom
Off-axis guider, sensitive guide camera, and motorized focuser
Small-pixel planetary cameras or appropriately sized cooled deep-sky cameras

Not recommended for

Undermounted beginner rigs or windy portable setups
Large nebula framing without a reducer or mosaic plan
First deep-sky setup if guiding and collimation still feel unfamiliar

Where To Buy

Some links on this page are affiliate links. Prices and availability are pulled automatically from each retailer and updated daily.

Retailer	Price	Availability	View Offer
Cloud Break Optics Cloud Break Optics	$3,000.00	In stock Updated 9/19/2026	View Offer - $3,000.00
Astronomics Astronomics	$3,000.00	Out of stock Updated 9/20/2026	View Offer - $3,000.00

Price History

Chronological retailer pricing with out-of-stock points shown at reduced opacity.

Astronomics Cloud Break Optics