In previous blog posts, I’ve written about taking still pictures of the night sky, and how to take time exposures in daylight. Now, let’s look at the ten basic steps for capturing the motion of the stars: 1. Get out
DSLR Lenses: Crop Factor and Image Circles
(Not to be confused with crop circles) A few months ago, I wrote about how sensor size affects the way different cameras capture an image when using the same lens. To refine the topic a bit further,
Size Matters – Sensor Talk.
When digital SLRs started to come into the market, they essentially replaced the 35mm film camera. In most cases, the lenses that fit your 35mm camera could now be used on the new digitals (from the same manufacturer, of