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About the matching hood


Shooting operation function exactly the same control and z-lP, the author has the author written 1P Z a feature article in this no more than Syria. Some characteristics of a 5N MZ, shape, and aperture and shutter operation is very similar to the traditional manual camera, for use with a video camera manual more user-friendly friends. 1. Z a 5N 5P and MZ have the most impact of a friendly welcome to the matrix, the central focus, Spot metering mode 3 professional camera. MZ a 5N6-segment matrix metering, Z is a 8-5P-segment matrix metering, it should be said District 8 District 6 metering consider more than the base surface, in area 6 on the basis of the increased number of main control of the two sky and ground, and dark and also to take care of priorities other than the central part of the small dark area. Metering range up to the level of the EVO ~ EV20, the two machines have the exposure memory lock feature. 2 Two models are equipped with exposure compensation and auto exposure bracketing function. Exposure compensation can be adjusted with the AEB range: all program auto, aperture or shutter priority. Manual operation features. There may be a 5P Z 9 times over the function of multiple exposures of a 5N MZ is not available. This is somewhat regrettable. 3. Both cameras are used L lens Pentax SAFOX field inspection after the phase difference AF system, the effective metering range EV1 5P with a EV18Z a single point AF, servo AF, manual focus mode = MZ 3 focus areas of a 5N slightly wider focus of a 3-point AF AF, manual focus mode. Both cameras have a trap focus function. 4Z a shutter time of 5P 1 / 8000 sec. Flash sync of 1 / 250 second level is a professional camera (1P in use for many years a process of Z, I have never used less than 1 / 4000 second shutter time), continuous shooting speed for a second 4 = MZ shortest shutter time 5N l/2000 seconds, flash sync time 1/t00 seconds t should be said that the Friends of the general impact is enough), 2 per second continuous shooting speed, but pressing the shutter 5N MZ a single shot and continuous shooting z 5P than a comfortable feeling c5. Z a Pentax FA zoom lens 5P can be achieved with power zoom,[link widoczny dla zalogowanych], zoom, image size tracking, radiation effects zoom. 5N MZ did not have such a function. Although the two machines have the depth of field preview function, but a 5N MZ electronic control device than the depth of field preview 5P Z a mechanical device much better depth of field preview, like the same feeling pushed the shutter. . 6 Both the camera viewfinder, field of view, diopter adjustment, self-timer, Hong light film speed setting, panoramic medium format and other basic functions are relatively less advanced and not repeat them. (High school days, bats) mask. But do not take the time to buy second-hand. I connected a 55-58ram Ring MD non-auto iris close-up of a mount when the hood (Figure 2,58 ram threaded connection, a set of three different lengths,[link widoczny dla zalogowanych], when the hood with, the length can be change, be careful not to buy a seagull the original manufacturer, to buy Zhejiang production. original rough point. seems to be 59mm, not on the screw.) There are several filter box just hand out a labeled it a try, just right then cross more than a lens cap {the hood are all metal, mounted on the lens and the results do not necessarily look than the original manufacturer poor, but must be better than plastic solid: 4 a multi-purpose. Recently just bought a Sigma 24/2.8 lens, filter diameter 52ram, petal-shaped hood with a factory. The hood design is very reasonable, is stuck in the filter port, the shading effect is very good. I have a Vectra happened 28 / 2 lens is not hood, filter diameter was 49ram, and then sent for a 49 ~ 52ram's Ring screw on the lens. The hood on the card a try, finished base OK, a thing of dual-use, extremely cool (Figure 3) {5. Made. Since I have been assigned to the appropriate lens hood,[link widoczny dla zalogowanych], so did not go to the trouble wondering,[link widoczny dla zalogowanych], How to verify whether the block corner hood or apply? Method is very simple. The first step will be installed in the camera lens hood, door or shutter transferred to B T door, open the shutter and lock; the second step, open the back cover, take a deduction for the size of the frosted glass window film on the River in the heart do not injury to the shutter), from infinity focus to the most recent shooting distance, observing the image on the frosted glass to see if there are hidden corners; the third step, the finger from the corner position close to the front of the lens parallel to the lens hood gradually the exploration, just stuck a bit to see if the shadow,[link widoczny dla zalogowanych], that shading to achieve the best; stuck a lot if only to see, that can also be lengthened. Of course, most telephoto lens hood and carrying of the volume do not necessarily very long, so long as adequate shade play a role on it. Everyone is willing to do more with less (easy Ming onyx school)

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