The D3100 can shoot 1080p video at 24 frames per second, or step down to 720p and shoot at 24, 25, or 30 frames per second; of course, being a DSLR. Video aside, the D3100 sports a 14.2 megapixel
Highlight the Metering icon and press OK. Select the desired mode and press OK again. Shooting menu: Select Metering to access the available settings. The metering mode you choose stays in effect when shooting in P, S, A, and M modes, even when you turn off the camera. Remember to change the metering mode when taking a picture under differentHowever, if you primarily plan to shoot video it could be difficult to capture smooth footage since the Nikon D3100 doesn’t have built-in stabilization. PROS. The Nikon DX Micro 40mm f/2.8 is one of the best value macro lenses for the Nikon D3100 given its price point, focal length, minimum focusing distance, and how fast it’s.
Approx. 455 g / 16.04lb. (camera body only) Nikon D3100 measures 124 x 96 x 74.5 mm (4.88 x 3.78 x 2.95′′) and weighs 505 g (1.11 lb / 17.81 oz). The Nikon D3100 is a relatively light camera for its class, considering the average weight of DSLR-type cameras is 773g. It has a thickness of 75mm, which is average for its class. ttS1P8T.