may , at : : jst: part three of the 'coolpix ' trio is the new five megapixel, eight times optical zoom coolpix . the is based heavily on the , yet there are some obvious and distinct differences. the has a big eight times optical zoom which has a respectable maximum aperture of f . to f . . it also...
zoom exilim pro ex-p . the p is quite a departure for casio with its slr-like appearance, large lens barrel and five times optical zoom. the ex-p is also the first casio digital camera to use the mpeg- codec for encoding video, it can record full vga ( x ) video at fps with stereo audio at or mbit/sec...
light generated by the light source passes through a smoke density laboratory of m the beam intensity of the light source. when a large amount of smoke is produced in the combustion chamber due to the combustion of cables or optical cables, the smoke absorbs part of the photovoltaic, and the beam intensity...
light generated by the light source passes through a smoke density laboratory of m the beam intensity of the light source. when a large amount of smoke is produced in the combustion chamber due to the combustion of cables or optical cables, the smoke absorbs part of the photovoltaic, and the beam intensity...