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2022年04月18日 イイね!

Minolta MD to SONY E helicoid adapter

Minolta MD to SONY E helicoid adapterMinolta MD to SONY-E lens mount adapter arrived from Taiwan 3 weeks after ordering
There was concern about backlash and backlash generated from the interな helicoid structure, but it was unexpectedly small and within the practical allowable range.
It's like a dream that a standard lens that he can only approach up to 45 cm will allow him to shoot up to 1/2x like a macro lens.
In particular, the 50mm standard lens is carefully designed with the technology that can be possessed, so the effect of spherical aberration due to the lens barrel extension is not seen, and images that can withstand practical use can be obtained.
Since the reflective surface of the incident light was seen on the inner surface of the adapter, a brushed non-reflective cloth was attached.
Then, when the reflection state of the incident light of MD Rokkor 50 / 1.4 was investigated, he found shiny reflection on the inner surface of the spacer of the rearmost lens of the Gaussian rear group. I pasted a brushed non-reflective cloth and assembled it. In addition, black coating work was done on the circular surfaces for all the lens element.
The reflective surface existing in the lens incident light path should be removed without any good thing other than the generation of light noise that interferes with the image with good omission.


Posted at 2022/04/18 11:07:43 | トラックバック(0) | 日記
2022年04月18日 イイね!

Who controls the world?

Who controls the world?The role of the media is to unify the will of the people and guide them in a certain direction by repeatedly reporting.
This is what was stated in the remarks given to a new employee of a broadcasting station. It is clearly said that it is an institution that brainwashes the people.
Never report the truth, but put the people's mind under the control without noticing.
Even if they cover dissenting opinions, it is common practice to cut and paste them skillfully, connect them, and re-edit them into positive opinions.
The story has been decided before the interview, and it is the main business to recreate it into their own scenario.
Hierarchy also exists in the media. It is not allowed to disobey the command from above.
And he in our country is obedient to the directives from foreign countries even if he is at the top in our county.
That foreign country is the United States, where she is dominated by an International Jewish Power.
As a result, there is a dualism, good and evil, that Ukraine is good and Russia is evil. It seems that Ukraine is winning, so informed to us but in fact it is just a mockup.
The ceasefire talks are a further farce in the farce drama, and the real negotiations are taking place elsewhere so secretly and the facts are never, never, never publicly reported.
Congratulations to those who are obediently moved by the farce, both inside and outside the country.
A real villain who is aggressive and tries to manipulate the world with the darkest heart does not show up, but actually exists.
Posted at 2022/04/18 08:07:35 | トラックバック(0) | 日記

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「Difficulty in the establishment of wheel alignment http://cvw.jp/b/139985/46096876/
何シテル?   05/10 07:44
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