CS GEO AMAZON


Comments

Post a Comment

Popular posts from this blog

He Drew a 3D Cube on my Thumbnail

Image
CreoPop 3D pen The CreoPop is a 3D pen, like the   3Doodler   you may have seen before. It does the same thing. But, technically, it’s a very different device. The 3Doodler uses heat to melt its building material, like a 3D printer. As it cools, it hardens. The second version of the 3Doodler is due out in June, for $100. The CreoPop (photo above), which won’t be available for a few months, uses visible light to harden a highly proprietary gel “ink” that it extrudes. That means two things: First, you can draw in the palm of your hand (if you can hold still). I drew a little 3D sketch on top of my thumbnail. As I slowly moved the pen through space, the strand of material first adhered to my thumbnail, then hardened as I moved the pen. Like an ordinary pen, the ink came out when I moved the pen, and stopped when I held still. There weren’t any buttons to press when the pen was on (you have to hold down a button on the 3Doodler to heat the ink). And the sket...
Read more

Canon 5Ds

Nothing comes close to the 5Ds' resolution. Also notable is that, for the first time (ever?), a full frame Canon EOS DSLR has a pixel density nearly as high as or higher than the highest resolution APS-C sensors. With a pixel pitch that essentially matches the EOS sensor densities found in the 70D and 7D Mark II, the 5Ds effectively erases the "reach" advantage formerly always held by APS-C DSLRs. Yes, the announced-at-the-same-time Rebel T6i and T6s have slightly higher density sensors (3.7µm vs. 4.14µm), but the density difference is not big and the camera model capability difference is huge. No longer is the 7D Mark II's pixel density an advantage for reach reasons – or for angle of view reasons. If you want an APS-C camera's 1.6x narrower angle of view, simply use the 5Ds' 1.6x center crop mode with 19.6 megapixel (5424 x 3616) images captured. Prefer the old 1D 1.3x framing? No problem as that crop mode is also available with 30.5 megapixel (6768...
Read more

Canon EOS 5D Mark III Review

Image
Canon EOS 5D Mark III Review AVAILABLE AT AMAZON.IN Review based on production Canon EOS 5D Mark III with firmware v1.1.2 In 1987 Canon unveiled the EOS 650 to the world. It was the Japanese manufacturer's first 35mm autofocus SLR and the start of the EOS system. With its fully-electronic lens mount, in-lens aperture and focus motors, and reliance on electronic button and dial operation, Canon's EOS system established a blueprint that all successive camera systems have followed. Now, 25 years later, the Canon EOS 5D Mark III is the latest model in the line. Up until now, the 5D series has been a dynasty of slightly unlikely revolutionaries. The  original EOS 5D  of 2005 was the first 'affordable' full frame SLR, and the camera that cemented the 24x36mm sensor as the format of choice for many professional applications at a time when many were questioning its continued relevance. The  5D Mark II  was the first SLR capable of recording f...
Read more