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Because I have been suffered from the inconvenience in Minolta MD Zoom 35~135/3.5~4.5 with under infinity setting for long time, I determined to reset the infinity position especially at the wide angle situation. Removing it rubber ring band from the focusing ring made it possible to loosen 3 fixing minus head screw. Though it is troublesome to know the infinity position at wide angled zoomed position to meet with infinity focal length position, EVF 9.4 times magnification performance of SONY A9 was so helpful to establish the adjustment.
After the adjustment, the infinity position of 135mm zooming was over as a matter of fact. This is why it should be maned not as a zoom lens but as a shooting angle adjustable lens. Because the focusing point would be moved while angle adjustment. Zoom lens should keep and fix the focusing point while zooming actions.
Though MD has some wrong character to form a spindle shape distortion, color, resolution and sharp character are superb.
I'll take it for shooting plum blossom tomorrow at Kyoto Kitano Tenmangu.

It's ridiculous to be convinced that there is something that doesn't exist and to be funned and tossed about it.
But, It's extremely dangerous for us to be fooled and not knowing and thinking nothing as if we don't have anything.
The safe survival of our next generation in the "Crisis Management" should be mentioned first and foremost.
For the Omicron strain that has mutated to a common cold, you shouldn't worry because Herd Immunity is almost established. Let's Turn a deaf ear to the Government's public relations that instigates vaccination meaninglessly.
Our economy has been destroyed considerably, but historically we will rebuild it again like a Phoenix.
Then, how about the Military? There is a strict fact that we are surrounded by three Nuclear Military Powers whose political systems are completely different from ours. To counter them, the United States has more than 100 military bases on our country since 80 years ago from Hokkaido to Kyushu and Okinawa. Japan has been used as a convenient foothold for conflicts between nations and is at the forefront of promptness. Clear blue sky is observed even at the center of the biggest typhoon as we recognize Pseudo fine weather.
It is by no means the work of the ridiculous "Peace Constitution" that our country is not invaded by other aggressive countries.
Nothing but a strong U.S. military bases are scattered all over Japan land.
Some pacifism might be fine, but, be clear that we are surrounded by evil nations trying to invade us continuously if even a little gap.