Wednesday, December 21, 2011

a shorter focal length shot can take upon itself the daily themes

129614843808750000_497Nikon was released in August of this year dedicated to non-full frame DSLR DX DX 40mm F2.8G macro lens, further enriched non-full frame DX lens lineup. Macro lens with a very good image quality, image sharpness and detail description capacity, short focal length macro lensAre shadows are a preference, explains why mainly because: Compact them, lightweight and portability. On the non-full frame Nikon DX DSLRs, 40mm lens by changing 60mm, happens to be a standard angle lens, a shorter focal length shot can take upon itself the daily themes。 Nikon DX 40mm F2.8G macro installation to Nikon D7000 (information quotes pictures Forum) on the effect of Nikon DX 40mm F2.8G lens shell made of plastic material, and the inner tube is usedMetal material. Outside lens ring covered with rubber anti-skid material, Jiao Shun slide and damp moderate. In front of the lens during focusing lens groups are not rotated swtor credits, so that you can easily install Polaroid. Nikon DX 40mm F2.8G macro lens for Nikon DX 40mm F2.8G lensHead recently when 0.163mm focus, front tube will extend out and Center the lens will be small scale, except that it is blocked by outside lens, it is difficult to detect. The internal carry a Nikon lens ultrasonic motor, and is compatible with all Nikon SLR cameras, for people who are notEntry DSLR fuselage driving motors, which is used to auto focus lens can shoot. Although ultrasonic motor assist, but the focusing speed of Nikon DX 40mm F2.8G lens not too soon, but for shooting macro is fully sufficient. Macro distances are too short cause the maskShadow mask entered the picture in the Nikon DX 40mm F2.8G lens also has a factory dedicated lens hood, but the author filmed in the actual release is a little trouble. If and when the light is coming from the back projection of shooting environments, we use the focal length of lens recently onWhen shooting objects in the picture is likely to be left baffle of shadow, the main reason is that this caused DX 40mm F2.8G macro shooting distances are too short, not when it reaches the 1:1 magnification in the picture had already appeared in shadow of the lens hood, as shown in the figure above.Lens hood will block some light and the other question is swtor power leveling, if macro photography to achieve 1:1 of magnification, the actual distance to the objects of the lens only 3cm, would create a light distribution is difficult, and lens hood will block some light, under exposed by objects.And how the specific image quality of the lens, we set out below to test it. Previous page 1 2 3 4 5 next page introductory Nikon DX 40mm F2.8G related testsSample clips (a) samples (two) samples (three)

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