Yoshizen's Blog

Mug shot (2)


Yet another collection of Mag lens images taken around the Oxford street, London.


Sony A7R’s AWB tend to give brownish adjustment when it has too much blue sky for alien lens.



Strangely this lens is pretty good to create 19thC townscape paintings like image.  May be Sony’s brownish AWB was contributing to this tendency too.







Only a trouble of this Mag lens is, its effect is sometime unpredictable.  😀


Vest Pocket image on the 6×7 camera

Vest'P6x7(1)-A09A8379In the previous post, you might have seen the Vest Pocket lens’ image captured by a 35mm full size digital camera.  Though, the original size of the Vest Pocket camera was 6×9 (43mm x 65mm exact) —– so that, the image only on the cropped center wouldn’t show the full character of this 100 years old lens. —– (Strangely to say, don’t you agree this picture above looks like 100 years, even 200 years old painting ?)  

—– The fact, you must be noted is, 100 years ago then, the user of Vest Pocket camera seeing their picture contact printed on 6×9, card size B/W print.  Today’s reader of this blog can see the picture’s detail / sharpness easily enlarged, though there was no such luxury in old days = people just accept the picture made by the camera (with no focus adjustment).  As long as the picture showed the face looks like your boy, it was a good picture ! 

A funny story was,— there was a Photo-club in Japan,  namely “Vest Pocket camera appreciation club” (Ves-tan Club”/ べス単クラブ — Ves-tan stands, Single lens Vest Pocket ) of which the photo enthusiasts of the photo image made by the Vest Pocket camera was associated together.  And among the members, there was a special practice = use the camera while lens’ front hood which restricts the aperture smaller was removed (— See the previous post =  Lens was originally F6.6 but with the front hood makes it to F11). So, they appreciated the images with soft bokeh by the spherical aberration, the most.  In today’s standard, they might be branded “Otaku”  (It was almost like a religion, same to prefer the images made by the Canon or Leica lens than the Nikon, saying that the Canon shows the atmosphere / or taste (aji / 味) more, but the Nikon lens pick-up just clinical flaw of the skin.  —– mind you, this was the story of 40, 50 years ago.   😀 )  

Vest'P6x7(2)--004I mounted the lens on the Pentax 6×7 body using a camera’s body cap and tested its image character.  (You may say, 6×7 is not 6×9 though, don’t be too fanatic = it wouldn’t kill you anyway) 


(In order to mount the Lens unit to the body cap, an aluminium ring was cut out.  Because the lens has to be very close to the camera body, there was no space to put a focusing mechanism.  So that, the close focused image was made by adding an extension ring. )

Vest'P6x7(4)-A09A8359So, I took some photos on the 15 years old,  Fuji, Provia  ISO400 film — but exposed as ISO160 as I anticipated the film’s loss of sensitivity in time. — (Since, the lens was set to maximum F-aperture (F6.6) the image was pretty fuzzy on the 6×7 Pentax view finder too = rather difficult to see the definitive image.)



(Since the 100 years old single grass lens has no coating, image has a lot of halation as well.)




(Fuzzyness was created by not only its out of focus bokeh but by its aberration too.)



(In here you can see a lot of bokeh by the spherical aberration.= unlike the intentionally created bokeh of Helicoid Lens (A) or (B) kind, Vest Pocket lens’ fuzzyness looks more natural.)


So the painterly effect of this Vest Pocket lens looks rather subtle and looks natural. And the image has more atmosphere which gives more depth to the image too.  A depth of its image was induced by the emotional resonence (something like = I’ve seen this long time ago), not from the detailed data which will talk to the intellectual brain —– in fact, too much data in the image distract an emotional response, exactly like a noise in the music.

(Which the members of the “Ves-tan Club” most appreciated.)


Short Walk (B)

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Those photos were another product of the same Short Walk (A), hence using the same homemade lenses Helicoid (A) and (B) on the Sony A7R.     While walking through the park, finding which flower is really a chance encounter, and how to capture it, while seeing the character of the optics and the shape of the flower, how to compose it, in which angle and the distance IS what all about the Photography.  In certain extent, it is a game or the match between the two personalities.  In Zen Buddhist term, we are living on the moment to moment life.   And to deal with the Person (subject just encountered) as if there is nothing else exists and nothing else to do is, so-called Mindfulness, and in this mind-set, there is no Ego.   So, this situation is a proof of the No-self or Anatman.   Yet still, in other stance, to see a subject as a subject might be seen as yet another Ego, therefore not aim the subject but to see everything as the everything may be a right view.   Though, in practice, the image of an ultra-wide angle lens clicked random is just a mess —– so, the question is, whether the Zen needs a nice answer ?    Or such answer itself is not Zen ? ? ?  —– Good question.   What a nice day ! —– Ha ha ha,  😀  

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Helicoid (A) lens happen to have an Iris, so that, by the depth of field control, flower showed a bit more details, still, take the image of Helicoid (B) (photo right) is a matter of the taste.

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Both (A) and (B) lenses, its center of close-up images are amazingly good.

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Those two pictures were given a shake when the shutter was opened. (Don’t ask me what for — it’s only for a fun)

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I realized that I don’t have many photos of the Blue Bell.  May be their flower is too common, yet only in a short period.  Still, why it makes the difference to the Cherry ? —– M m m ?  —– I might have an unconscious notion, that the Cherry is the Japanese but the Blue Bell is English.   But why ? ? ? —– May be because, I didn’t grow up with Blue Bell but with Cherry.   As the photography is a way of the Self expression, it became a kind of a biography.


Short Walk (A)

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In deed, I haven’t have done a photo-walk a while. —– without a reason = IS a problem = just getting lazy.   So, bashing myself and went out with a camera and two lenses. (still, all in one pocket = that’s a beauty of the small homemade lenses. = Helicoid (A) and (B) lenses with Sony A7R)

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You may wonder what was a point to have those two lenses.   Ha ha ha, you are right.  Both of them are equally fuzzy lenses.  The differences were, —– if the fuzzy surrounding has Coma bokeh, it was the (A) lens.  And if it was with Astigmatism bokeh, it was the (B) lens.   Both for the sake of painterly effect which I like very much.



Deeper into the Zen

Some of you, the keen followers might be wondering what this man is  talking about ?   And what would it to do with Zen ?

—– The fundamental question is, “If the Zen is to deal with the life in the absolutely empty mind =  in Mushin, (completely dispassionate, almost like a machine) —– Hey stop joking, which part of the brain is actuary handling it ? ”  (If somewhere the brain IS handling = with the intention to handle it, IS not Mushin but just not aware what he is doing, it’s a fraud ! )

How I came to here, you may find how our condition of the Guts (and the chemicals of its bacteria, parasites) influencing our “Feeling = Heart = Mind = ultimately the way of thinking”   We are not really in control. (Since this blog IS the live description of the DIY Zen research, I need to see the mechanism what makes the Zen as Zen —– in fact what IS so-called Zen ? = if any at all ?)

Now you must be convinced, that the so-called Zen teaching in the town IS fraud. Zen couldn’t be learned or taught, while saying Zen.  As long as the notion of Zen in mind, even if it was hidden in the deepest unconsciousness.  It IS not Zen.  I’ll show you “The legend = the Archer who try to reach Zen while learning Archery in Japan” in the next post. (If you like to start ahead, find a book and read it before hand = Zen in the Art of Archery : by Eugen Herrigel —– It’s a small book = 100 pages or so in a Penguin books)


PS : I’ll explain you, my utterly strange Lens Making Game.  Do you think is there any complicated theory or creative notion ? —– Non at all.  It was the same process of the cutting a lemon.   In other word, a kind of work of Just Do It with a material I found then —– Imagine, do you think would it be any sophisticated philosophy or scientific theory behind ? = far from it, cutting minute depth of metal barrel to match the focus = IS the ZEN.  (I don’t have a skin thick enough to have a pretense to show-off “Copy the mantra” kind)   😀



Cherry Cherry – 2018

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Since I put the photo of the first cherry, it’s already 3 weeks past.  They are still in full bloom though, the flowers started falling. The end of Somei-yoshino season.   (Then Multi petals cherry is coming.)

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So, this year’s Cherry pictures were made by “Helicoid-B” lens.  (One of the worst reputed lens ! = therefore in these days I’ve been using the most.   😀 )

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Without me shake even a single finger, the picture became almost trembled. ( = The technique to produce the paintary effect in the most economical way !     😀 )

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(Only the problem was that the image in the finder was too fuzzy to see the focus.)

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So, those two (three) photos were taken by a kind of normal lens = Tamron SP 500 mm Mirror lens. —— Somebody teased me saying “Can’t you take normal picture ?” “I leave that kind of business to the Phone camera user, otherwise no point for me to use bulky interchangeable lens camera”   😀

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Though, the Tamron gave me too pale color.  (May be I need to use Photoshop kind though, that’s what I hate most.)


Feeling – Heart – Mind – Thinking

Because of its nature of ambiguity, what going in the depth of our Mind has no clear picture or even the defined notion or name.  Nevertheless, we are using a kind of the name for the sake of convenience.  And, we are using a kind of words to describe each Psychological phenomena.   So, from the murky deep to clear conscious, we named each of them such as to Feeling, Heart, Mind, Thinking. 

With the advancement of the technology and the medical science, the research and the understanding toward those mechanism of the psychological phenomena were becoming clear day by day.  And the development of experimental psychology is started to show quite new fact and the reality. 

One of the experiment, which was — the two group of the volunteer was given the Adrenalin hormone (so, the blood pressure rose and the heart started pounding) and one group was told by a decoy volunteer as “I heard we are going to have a  pretty funny game after this. So, I’m very excited” and the other group heard the other decoy murmuring that “I heard that the after effect of this experiment could be very bad. I’m very much worried of this”  On the after interview, the first group told that he (she) was very excited with the expectation of fun.  But the second group answered that they felt fear.

—– The same physiological effect = risen blood pressure and pounding heart was felt by the first group as a joyful excitement.   But the second group felt it was a tension of a fear. = Each were biased to the opposite direction by the dubious suggestions.  So, the feeling could be as simple as the balance of the chemical, same as too much acid in the stomach.  And to figure it out (with the biased expression) “I’m very heavy” is your heart.  Then, describe it with more objective words “I feel very heavy” is your mind.  And you might started to think “Should I take a pil ?”

Ambiguous shadow in the deep, may not have any holy truth.   Neither Carl Jung kind of romantic belief not mention Freud’s delusion.  (Now those kind of so-called “Psychology” was dead long since = simply because no such memory device which hold like Oedipus Complex etc or unconscious memory was found under MRI —– all those were our own creation inspired by the learned story in the daily life = same as a Dream.)    So, the unconscious mind = “Heart” might be just an unsorted complication of the chemical mix. —– As you know, when you feel so crazy and hot in love, the reality was that you were just filled with Oxytocin and Dopamine in your blood. = So, you feel its urge, still as it was nothing to do with any logic or hi-level thinking, you can not describe its factor or reason in word. (In fact, if you could describe it, you were not in love but just observing third party !) —– We call such invisible drive or a vector as the Heart.   😀


Screen Copy by Fuzzy Lens


The outside is still cold and not much flower, and, I’m not keen to take picture of cut flower = so, just took photo of a flower in my old post screen using very fuzzy Helicoid-B lens.


When I try, I realized that the old screen of XP laptop makes moire pattern, so I changed it to iPad screen. (though, iPad screen makes the color a bit artificial)

Following 4 set of those photos, Left side were the original and the right photos were the screen shot. (All those photos came from Somewhere Net website —– I hope they don’t fuss about the copyright)  (If you Google, you may find the same very easily)






Ideally, I should take the original photo myself though, I’m no longer such keen —– (and neither the model herself keen to see dirty old man.  Ha ha ha.  😀 )

I think you may agree, we don’t need to see too much details of the girls.  We are not seeing the woman like an ological specimen.   In certain extent, the beauty of the flower is the same = We only need to feel its atmosphere. (If we go into the details of the flower, often they are rather grotesque. —– after all,  flower is the sexual organ of the plant. —– or, am I a sexcist ?)


Maple flowers


Maple tree outside (said to be Oregon Maple though, I’m not sure) is having flowers.


They don’t looks like flowers still, they must be.  As they produce the two-winged seed later.   And it seems they can pollinate themselves (or blown by the wind ?) as I don’t see any insect around.  —– There are many forms of life. (not only cherry is the flower.   😀

(Those photos were taken by Tamron 500 mm F8 mirror lens though, as it was done through the dusty double grazed window, the image was not sharp at all.)


Two weeks later, how they looks now.  Though, I haven’t necessary been kept watching all the process how their tangled red things changed to this.  Photo above left might be the female flower and the right might be the male — but not sure. (Yes, I was wrong)


You believe or not, the one above photo, the right one was taken by 1000 mm lens.  In fact, a x2 tele-converter was added to Tamron 500 mm lens. = Long time ago I bought this £5 converter as a joke, thinking to make it for a close-up ring by removing the optics.  But now I know, this was not a junk.   With x2 converter, F8 lens become F16, so that on DSLR’s optical view finder it become too dark to focus. (Unless we use live-view on the back screen)   But, mirror-less camera can show the amplified bright image, even focus-peaking is working ! = It’s their biggest advantage.   (still, 1000 mm lens was not suite for hand-held shot.)   😀      (Since I found their dropped flowers, I’ll show you =  You  can see them developing to the full winged seed.)  Then I remember, one of my Zeiss lens for Sony showed AF malfunction (hence, I realized that’s was why it was so cheap) I gave another look. = While making a test shot on manual focus.


The picture here was by Zeiss (Sony) SEL55F18Z (55mm) Aperture was set to F8 (about 1/100 sec, hand held) and to show the enlarged center as well — pretty good isn’t it !  (By the way, Winged Seed pod right was the same pod wrongly appeared as Male, before.  Well nobody is perfect.  😀 ) 


But, it might be too unfair to the other lens.  I did the same test by Micro Nikkor 55 mm F3.5 = this was the lens, the Nikon themselves named that “their best lens ever designed.” (Canon EF gives  no F-setting on Sony (unless use a £100 Sigma adapter)  and the others such as Contax, Pentax, Olympus, etc, I would give sometime another occasion.  😀 )  —– If we use the lens careful enough, and the camera has Hi-res sensor (Nikon D850 has 47.2 Mp / Sony A7R has 32 Mp ) they could produce pretty good image, without using a heavy tele-photo lens. (Just crop the picture.  Forget the “Purist’s brah brah kind”)  Anyway, Net is for harmless / useless info’chat or Joke.  😀



Self — Subconsciousness

With the incredible advancement of the technology, medical science etc, now we are becoming aware what is the Self in totally different aspect. (Though, those stories were based on the net news, Youtube kind = second, third source.  Take this lightly.)

With the forefront study of the monocular biology and the brain science using MRI kind of scanning = observing the activity of the brain, in relation to the internal flora of the bacteria, virus, even the parasite in our guts, are becoming clear. —— Why guts and the brain is linked ? you may say, = those organism in our guts are making many chemicals and those are circulating in our blood and reaching, affecting the brain, and the emotion, even high level decision-making and the behavior pattern.

You might heard the story of the parasite who manipulates the brain of ant to go top of a grass, in order to be eaten by a sheep, then lay their eggs there and it will be spread by the sheep’s droppings then go into the ant again = So, this cycle will be repeated and continues. —– those organisms can produce quite sophisticated chemicals, enzymes which can manipulate even our brain’s thinking and the emotion.  Though, who designed this incredible system is nothing but THE mystery.

Our mood, emotion which affects our thinking, behavior could easily be influenced by those chemicals, brain transmitters, hormones. (Though, we may not know what IS the condition of “Without” = co-havitating bacteria and its chemicals could be the NORM of our existence.) = Remember, “Mitochondria” in our body-cells, they are in fact, just co-havitating foreign organism = we didn’t create them = they got their own DNA !

Long since, we human has been using the term / words, such as Guts Feeling, Intuition etc = we can not clearly know but only vaguely feel the effect, the invisible influence or resulting deep mind, which we call “Subconsciousness” —– IS in reality, a result of the balance of the neuro hormones include the chemicals from those bacteria, parasite, and not much to do with spirituality.  So, true Self could be a product of the bacteria or parasite you are harboring in your guts.  Sound great isn’t it ?    😀


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