1) Product Specifications. Includes. – 3 tubes: 12mm, 20mm, 36mm. – 2 caps. Details. – Shortens minimum focusing distance of lens for macro photography. – Extension tubes of 12mm, 20mm, and 36mm lengths can be used individually or in any combination of the three for greater magnification. – Full autofocus and exposure compatibility. Nikon D3100: The Professional Modes. If you really want to take that next step in controlling your photography, it is essential that you understand not only how to control the Nikon D3100's professional modes, but why you are controlling them. Jeff Revell explores Program Mode, Shutter Priority Mode, Aperture Priority Mode, and Manual Mode. The Nikon D3100 does not support exposure bracketing. ISO Sensitivity. ISO ranges from 100 to 3,200 and can be extended up to ISO 6,400 (Hi 1) or ISO 12,800 (Hi 2). ISO can only be adjusted in The Nikon D3100's movies are captured using MPEG-4 AVCHD / H.264 compression, with the file format being .MOV. Each video clip has a maximum length of ten minutes, and the Nikon D3100 does provide In reply to rossphotography • Jun 5, 2013. 2. Excluding Nikon lenses that will only manually focus on your D3100 you have two choices : Nikon AF-S 50mm f1.8 G. Nikon AF-S 50mm f1.4 G. The AF-S denotes that the lens has a motor to AF in the lens. There are lenses which do not have motors in the lens and these require a motor in the body to AF TFfp. Or maybe you’re borrowing the camera from someone else, and they were using the option. You can find the option under the Setup Menu (the wrench/spanner icon). What you’re looking for is the “Date Stamp” menu item. The available options are: Off. Date. Date and time. Date counter. The lenses I used for this test was a Nikon 35mm f/1.8 DX on the D3100 and a Nikon 50mm f/1.4 on the D800. For most areas of photography, this sort of lens might be all you need. Summary of Contents for Nikon D3100. Page 1 Temperature Humidity Focus Autofocus Nikon Multi-CAM 1000 autofocus sensor module with TTL phase detection, 11 focus points (including one cross-type sensor), and AF-assist illuminator (range approx. 1 ft. 8 in. to 9 ft. 10 in.) Accessories Supplied accessories Detection range -1 to +19 EV (ISO 100 JPEG is designed to be a finished, ready-to-print image that is developed right in the camea, kind of like a Polaroid but recorded on a memory card instead of on paper. Your D3100 makes 12-bit depth Raw files. 12-bits can represent 4096 values (like colors or gray scale tones). The Nikon D3100’s Sports mode. Sports mode activates a number of settings that can help you photograph a moving object, whether it’s an athlete, a race car, or a romping dog. To catch a moving subject without blur, you need a fast shutter speed. So in Sports mode, the camera automatically chooses that fast shutter speed for you.

how to use nikon d3100