marsbar

MAHLI was tha camera used to take the image:
http://mars.jpl.nasa.gov/msl/missions/images/MSL-payload-fi.jpg

This high res image shows stitching misalignment near that area of the...

Um, this is a Pentax lens announcement...

There is a little switch in the hot shoe that tells the camera that a flash is attached, even if no electrical connection is made. If this switch is somehow not "pooping out" with the removal of...

"flourite like" glass is meaning that its refractive index is similar to fluorite. This is like Canons SLD glass. Quality wise not too sure, i have lenses and telescopes with both types of glass,...

Technically a "normal lens" for a 135 (35mm) size sensor/film is 43.27 mm. So a 40mm lens is actually closer than a 50mm lens is to "normal perspective".