Yoshizen's Blog

Sweet image (2) — aren’t they rather Goth ?

The photos here were taken by the DD-Pinhole with a LED ring-light.   Pinhole mean, there is no grass optics which may block the light of shorter wave length (Blue to UV) and the LED used were very cool day-light type (recycled from a discarded cheap work light — there is a high quality LED which got exact 5500°K but with the cost)  = resulting to produce very blueish photos. (I should have set the camera’s White balance to somewhat 8000°K in advance)

You may say, they are not pretty sweet kind but more likely a Goth taste !   

I agree, but, is there anything wrong ?         Ha ha ha.   😀

Nevertheless, I like this approach / technique.   Anyway, the photography chose the subject.   If it doesn’t, it mean, it IS a kind of general photography, not worth bothering to. —– if you say, there are numerous impressive photos in the field of general photography —– Are they ? If you look it again, you will realize, it is impressive because the subject WAS impressive = not the photo.  Photo was just a good copy of such subject.  Nothing else. = you can send a robot to do a copy.  = It is not a photography but a listing up, curation of the subjects.   There is an occasion, as if the subject was almost placed there to be photographed.   Photography is a very heavy activity in the life.

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Photographer’s Gallery

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Probably the most well-known iconic figure in the Photographer’s Gallery

must be the guy always sitting there, Alan.  —– In this occasion, he was

captured by the Toy camera lens, costed less than  £2.  —– Still,

considering its humble origin, the photo here wasn’t too bad, isn’t it ? 

Or, I would say, the quality and the quite present softness is superb.

(Did you noticed, there was no focused point or depth of field kind

on the picture = because the lens was omnifocas.)

(And, did you see the man’s face, he was not smiling.  If you thought

otherwise, your eyes are not seeing reality of the life.  Look again.)

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But, rest of the images here were taken by my Pinhole-machine.   😀

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About the info’ of what they are doing now = please see their website.

This is not a journalistic report but the shadow, what I saw there

and how I reacted.

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MMMMMMMMMMM (sometime, I keep my mouth shut)

😀

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Pinhole Photos on Alpha 7R

As I promised I made a pinhole to my friend’s  A7 camera.

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8mm hole was made on a body cap and thin aluminium

panel (beer can) with 0.3mm hole was stuck inside of the hole.

Utterly funny accidental discovery was, a body cap of  A7 can

be used on Nikon body, if it was inserted off 180 degree. = so,

the test of this pinhole was done by a D810 body while pulling

the Ai-coupling lever. —– Then, another coincidence, I saw a

good second-hand  A7R in a camera shop = what a convenient

timing = I bought it — by trading the Olympus OM-D away

(because the Olympus body seems to be falling apart.)

Therfore, those test shot was made by a SONY  A7R, on the

way to see my friend.  😀

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Some thing very remarkable was that all of those photos were

made almost automatic = camera has been set to AUTO and

without me changing ISO, Color balance etc, nothing, but just

aim and click. (the best of all, I could click while seeing

the view finder image.)  (It seemed, ISO was set 6400,

shutter speed were about 1/15~1/60 though,

I hate the Shutter nois, and the color)

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On coincidence, I started to make the Pinhole Photo on this  A7R. 

— Even funnier discovery I made was, that the Olympus’ old

OM body cap fit to the  A7 body if it was inserted 180 degree

off direction = I don’t need to order and wait a month to get it.

(Body cap or thin (and cheap) adapter is the base to make “Things”)

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So, first of all, my own pinhole was tested on a OM body cap while

the beer can panel was placed on the bottom of the body cap.

(Body cap penetrating 4mm into the  A7R = its mean 18mm

flange back – 4mm = 14mm ! — This pinhole can make 14mm

ultra-wide lens effect ! —– Well, in theory.   😀 )

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So, this IS the 14mm wide pinhole image ! —– though,

with the Cosine Rule, light fall off is such significant, image

became round.  “Like Pinhole camera”  Ha ha ha.  😀

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And this is the comparison, Nikon 16mm Fisheye lens’ view.

(Sound a bit patronizing, though, you have to see, what sort of

effort was paid to compensate the light fall off on the lens design. 

And, see the pinhole image above to see there is no distortion =

distortion was caused by the light-bending optics = Pinhole is

not bending the light (because they are not a lens)   😀

—– Well, I got a toy.   😀

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SONY a7 for Pinhole Photo

My friend photographer, Antonio showed me a small camera.

(Along side his big Hasselblad ELM.)

It was a first encounter with SONY alpha camera —– despite

seeing a lots of camera review etc, so the photographic images

were familiar still, the real camera in its fresh was a shock to me. 

Almost the same size of the M4/3 camera still, having full frame !

(And the lens attached was a Zeiss, the images were quite crisp.)

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So, I tested how SONY  a7 camera can handle the Pinhole.

My set of Pinhole was mounted with an adapter (in this photo

the camera was a Olympus) and made a Mono-hole image.

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And this one was a Multi-Pinhole image.

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Then, this one was a Double-Density Pinhole image.

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And those photos were a comparison of the view of my Pinhole

against the Zeiss Planer 35mm lens. (Mind you, my Pinhole is a

wide-angle pinhole with a concave lens attached on front.)

—– the Pinhole view (left) seems wider than 28mm lens.

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The most remarkable point of  a7 camera IS, despite it is a full frame

camera, yet still as a mirror less, its flange back is only 18mm thin ! 

—– So, if a panel with a hole was attached on the camera mount, it

will have a 18mm ultra wide-angle lens’ view.    And I tested it while

placing the Pinhole panel directly on the camera mount (though,

there were a lot of light leak — still, we can see pretty wide image !)

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To compare this image to the photo of 35mm image above,

how it IS wide is clearly visible. (= This is the big advantage.)

I promised to Antonio, I’ll make a Pinhole adapter for his a7

camera. (In practice, I’ll just make a hole on his body cap.)  🙂 

And I might buy SONY.   😀

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Pinhole shot on OM-D

OLYMPUS DIGITAL CAMERA

OLYMPUS DIGITAL CAMERA /OM-D  M-E1

This was the first street shot of Pinhole on Micro 4/3 camera.

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OLYMPUS DIGITAL CAMERA  = I don’t like this automatic singature,  😦 

ISO was 3200,  AV setting —– just a casual shot.

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My eyes have been trained to see ful-frame wide-angle.

= I don’t like this cropped image = I need to make a

wide-angle pinhole specially for M4/3 format.  ( Because

of the N-M43 adapter, this pinhole is 23mm further

away from the OM-D’s mount, effectively the viewing angle

of those pinhole photos were same as a 85mm lens.

= I should make the one directly attached to

the OM-D’s mount.)

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Location was around the Oxford Street to Soho area.

(The dust on the senser is a headache.)   😀

.

 

 

Pinhole Machine in the Field

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It’s not a Pinball Machine.  And a photo above is a Japanese maple ! 

As I explained in the Previous post, it is a combined / selectable Pinhole.

Single Pinhole, Multiple Pinholes and a Concentric-Double-Density Pinhole

were all in one panel, with or without a Wide-angle Front Lens.

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Those were taken by the Concentric-DD pinhole.

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They too, by the DD pinhole with the typical radiating halation.

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And those images were taken by the Multiple (4) Pinholes.

If you carefully check the photo, you will find the 4 repeated images.

PinMac-Fi-A09A3695And DD pinhole image again. (Some years ago I made similar image !)

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In the same time same subject but by the Multiple Pinholes.

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Taken by a single pinhole though, with a very slow shutter speed =

camera was shaken, bird has moved = hence utterly blurry image.  🙂

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Still, they were the very painterly images which I wanted.

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By the DD Pinhole.

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Last moment of sun hit the Single Pinhole and created

fantastic diffraction pattern.

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Single Pinhole with half a second shutter speed = camera shake.   😀

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And this image —– 1.6 second exposure.

(I would rather say, not too bad for a hand-held shot !)

I think, the Lens (?) worked well for the purpose to produce

impressionists like / painterly image !   🙂

(You must have seen the most unusable photos here though,

if you like to have so-called good photo, use Phone-camera.)

[]

Evolution of PINHOLE System

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Till now, I made quite a lot of Pinhole to take pictures for my

Canon, Nikon and invented “Concentric-Double-Density Pinhole,

and Wide-angle Pinhole

On top of those, even Double, Triple Pinhole, Tri-Color Pinhole

— on the end, it’s a mess. = In order to rationalize, I designed a

Convertible Type = Simple Single Pinhole, up-to-4 Multiple Pinhole

and Concentric-DD Pinhole with Selecting Tab, on the Nikon Mount

(Which is easily converted to the Canon) together with Detachable

Wide-angle Lens on front. 

So, the sample images were, Top photo Left = by Single Pinhole, 

Middle = Triple Pinholes,  Right= Concentric-Double-Density Pinhole.

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In this photo, Left is the Detachable Wide-angle (Diverging) Lens

In the Middle, Triangle-ish panel which got 3 selection of Pinholes can 

be moved to each position.      Right is a NikonAI  to  CanonEF adapter.

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Photo left is my kitchen.

Or you may call my work shop.

—– you may realized, how

my work is casual.   😀

Still, it’s OK to produce

properly machined like quality ! 

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And the photo here showed the effect of = with or without the

wide-angle lens.

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And the photo here, right, the panel shows 4 holes — by moving

rear panel, the selected Pinhole will come to the position.

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Photos from the window —

Left = Single Pinhole,   Middle = Triple Pinhole. 

Right = Concentric-DD Pinhole.

—– So, I have to go out to make worthwhile pictures !

* * *

Incidentally, a test shot of “that rose” with this DD Pinhole was:

1-Remake-DD etc2-001Considering it IS mere hole, without focus or any control, still

the image was somewhat comparable to a good German lens

—– isn’t this, amazing ?

—– Or, unlike the Leiz, the Zeiss might have kept their belief

on “Natural Optical Image” like this !

—– Mind you, the Pinhole is not a “Light-bending” Lens or a

Grass, therefore neither has aberration inherent to the Lens at all.

Still, the outer (larger)  hole of Double-Density Pinhole here is

acting as a “Dispersed” Light-pass, hence showing similar effect of 

the Spherical Aberration (= effect of light coming from not only the 

center but the outer area of the lens as well which is not necessary

converges the light to the same point = make the image softer.

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Sky-Pink-Orange Tri-Pinhole Pictures (3) = Pretty Images !

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Pinhole Photography is so easy and even Tri-color Pinhole is not difficult to make =

just put small (3×3 mm) color filter sticked on the back of each hole.  —– Only a

tricky part is, as the viewfinder was masked with black tape, shooting has to be done 

blind, it’s mean the composition and the angle of photos are all in guess work.

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And those colorful images appeared after the image was tinkered, the shooting was

done more or less on the speculation —– still, after hundreds of the experiences,

I know what to look for.   When the results got a sort of sweetness, it got a maturity.

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Sky-Pink-Orange Tri-Pinhole Pictures (2)

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If you are tired to see this kind of looks all same images, I should say sorry

but still, I would put you into misery few more times. 

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In here those Tri-color pictures, the trouble of Orange color in the previous post

has been sorted out and the position of Blue and Orange were swapped. 

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 As its character, Tri-color Pinhole images are inherently gorgeous.

It makes one flower suddenly trebled and put a color to each one.  

—– How marbelous. 😀

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As I’ve explained in the previous post, those exaggerated color was not made by

any fancy program but by just darken and brighten several times that all.

(with an adjustment of  Wammer — Cooler color a bit)

For me it’s a fun.

Pale Blue -Pale Red and Orange Tri-Pinhole Pictures

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Well, this was a further attempt to create colorful pictures out of otherwise

boring whitish flowers.  The effect of Yellow filter was not strong enough on

the last post, so that, on here I’ve put Orange instead. 

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So, white cosmos was tinted with Sky, Pink and Orange ( not so apparent).

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Then it was a riot of color Sir !

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The flower’s own color such as yellow or pink was retained more or less as it was.

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With slight adjustment of White balance, the effect of blue became predominant.

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And to have some exercise.

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I think, an attempt to have colors out of white was worked — at least.

🙂

PS : Somebody asked me “What Digital Filter / Effect was used to create

those overwhelming reddish color ? ” —– I answered him “In my policy, I don’t

use PS kind of digital manipulation.   I use Picasa to file, which came free with Google.  

So that the photo above were just tinkered (brighten, darken, clopped) by Picasa, still

brighten and darken the same picture repeatedly, the contrast of the picture increases,

in other words, the color would be strongly saturated.   Since the picture having red

element because of the pink and orange filter, they came out quite strongly.  

Reason why the reddish color tend to be in the left hand side was, that’s because

on the three pinhole positions, pink was upper side, orange was left

and blue was right bottom.   (I should make them rotatable.  🙂 )

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