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![do i need reikan focal pro do i need reikan focal pro](https://blog.reikanfocal.com/wp-content/uploads/2020/07/image9-1024x1024.png)
- #Do i need reikan focal pro pdf#
- #Do i need reikan focal pro install#
- #Do i need reikan focal pro manual#
Had someone asked me where the sweet spot for this lens was, I would have sworn all day that it was closer to F/8. but what surprised me is that the peak is at a surprisingly low F/4. Though it measured as the least sharp aperture at F/1.4, this lens measured surprisingly excellent between F/2 to F/9 and very good between F/1.6 to F/13. Longer lenses require more room, and I will need to find another way to set things up to optimize lenses like my Nikkor 70-200 or Nikkor 135mm F/2 due to space limitations on my end. I chose them because I had the room in my basement to properly set the distance from chart to camera. The first four that I decided to try were the Sigma 50mm F/1.4, the Sigma 20mm F/1.8, the Nikkor 85mm F/1.4 and the Nikkor 24-70 F/2.8 lenses. How well? Read the rest of this blog post to see! Well, as I later learned, that 50X number seems to work really well. Reikan suggests a certain distance (25-50 times the focal length of the lens), but for my style especially with the shorter lenses, this seemed much too close and could throw off my focus more than help it. The one thing that should be noted is that anytime we start playing with micro adjustments, it should be kept in mind that the best distance between the lens and your target is the average distance that you take pictures at normally using that lens. Either you are guessing, or you have some very incredible eyes!
#Do i need reikan focal pro manual#
With this tool, it lets you get it right the first time with no effort and no guessing, which basically that is what you are doing when using the manual method. The FoCal application told me -7 was the proper optimized result. with two hours of work doing it manually, I deduced that a -10 was needed with my Nikkor 24-70 lens. close enough, for example, a 50mm lens is 50mm times 50 = 2500 divided by 10 equals 250 centimeters distance from camera to your printed out chart on the wall ).įirst, as I suspected, doing it manually with a lot of patience can get you close, but not spot on unless you had some luck. The longest part of this setting up process is making sure that the chart that you print out, is on the same plane as the lens and then placing the camera at the proper distance to the chart (I used the formula of focal length X 50, then divided by 10 to give me the centimeters distance from the chart to the base of the camera.
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#Do i need reikan focal pro pdf#
Using the app seems pretty intuitive, though I did read the quick start PDF as I was setting things up. Next, I connected a long USB cable to my computer and then the D4, turned the camera on and it was seen within a couple of seconds and I was ready to start calibrating my lenses. After that, I ran the program, copied the key that was sent to my email, pasted it and restarted the program.
#Do i need reikan focal pro install#
Some Microsoft computers may need to install the Microsoft DotNet 4 frameworks and the install checks for this automatically. The install is very easy and I chose the Windows 7 version for my needs.