Chris Grimmer
Astrophotographer
Chris Grimmer is an experienced astrophotographer and photographer specialising in infrared images.
Recent articles by Chris Grimmer
ZWO ASI585MM Pro cooled mono camera
Altair 678c colour USB3 astronomy camera
A fast-frame-rate, high-sensitivity option for imaging the Moon and planets,
QSI 760 CMOS
ZWO AM5N harmonic drive mount and TC40 tripod
Ursa Major multicoated flatfield eyepieces review
Celestron SkyMaster Pro ED 15x70 binoculars review
This popular big-magnification pair gets even better with a lens upgrade.
Vixen SD103SII apo refractor
Altair Planeta 101mm apo refractor telescope review
The awe-inspiring vistas from this solid all-rounder belie its moderate price.
Sky-Watcher CQ350 Pro mount and tripod
This heavy-duty combo makes smooth work of moving big payloads
William Optics Gran Turismo GT81 WIFD refractor
This version of the popular astrograph has a new twist: an innovative centre focuser.
QHYCCD QHY5III462C colour camera review
Impressively premium sensor sophistication in a pocket-sized package.
Sky-Watcher Evolux 82ED refractor
A dinky, smart, grab-and-go scope that still delivers big on performance.
QHYCCD QHY533C colour camera
It may be entry-level, but this cooled CMOS is loaded with leading-edge features.
How to improve your image processing
Save time by automating common processing steps like boosting contrast and reducing noise.
Explore Scientific 4K Planetary & Deep Sky Astro Camera
A good entry-level all-rounder that will suit those looking to do a mix of casual deep-sky and lunar astrophotography.
Vixen Polarie U Star Tracker review
A lightweight star-tracking device that will deliver detail in a range of astrophotos.
Canon EOS R6 mirrorless camera review
The Canon EOS R6 is a good choice for beginners and avid DSLR users, performing well for astrophotography with plenty to offer all occasions and abilities.
Altair 72mm EDF Deluxe refractor
The Altair 72mm EDF Deluxe is a great, portable telescope suitable for taking to dark-sky sites, or for keeping at home as an imaging or visual instrument.