Skywatcher 150PDS EQ3-2Skywatcher Explorer 150PDS EQ3 2 Equatorial Optimised for Prime Focus Photography The Explorer 150PDS is a high quality 150mm f 5 instrument optimised for prime focus astrophotography as well as being a fine performer for visual use. The telescope features a high quality, internally darkened rolled steel tube of excellent rigidity. An optically matched Sky Watcher M48 Coma Corrector (code 20233) is available separately for best astrophotography

Optical Tube Length: 24" in (610 mm)

Now with Built-in WiFi

9mm focal length

If you are using your telescope in the Northern Hemisphere

and actually fine optically polished flat to within 1/4 wave p-v over the entire surface

CPC 925 is currently deployed aboard the International Space Station) and astrophysicist Stephen Hawking

Its narrow 7nm FWHM bandwidth has a transmission at H-Alpha of over 90%

70-Degree Wide Angle

An Important Tip for Using the Fluid:

SF625 - 5 7/8" - 6 1/8" (149mm - 156mm)

contrasty images

ergonomic handles