IEEE Spectrum on MSN
See the sky like never before with a DIY eyepiece
So I decided to build a low-cost DIY amplifying eyepiece, to make it easier for visitors to observe deep-sky objects but ...
Digital Camera World on MSN
Got some holiday downtime? It's a great time to spring-clean your cameras and lenses for the year ahead
To check for dust on your sensor, use the longest focal length or zoom setting of your lens, focus to infinity, and use a ...
Digital Camera World on MSN
12 lenses of Christmas: Canon makes enough lenses to wrap around the planet, Nikon remembers that DX cameras exist
The Canon rumor mill went into overdrive with talk of the new the Canon EOS R6 Mark III and no less than four new Canon RF ...
A DIY vertical garden maximizes space in a small area. This vertical planter uses a common container that people often toss ...
Prince George County police officers are not required to use body-worn cameras on the job, an issue that has begun to simmer amongst attorneys defending clients in the county.
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