G9 Snapshot of the town

Well, they may looks all same.  😀       The shot by a homemade G9 lens on Nikon D850.     A kind of mystery was that D850 recorded this lens as a 50mm F2 lens = it’s more or less correct  (F2.5 was more likely figure though) —– How they found this ? ? ? 

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G9 Lens

I show you a yet another homemade lens : G9 Lens (with Nikon mount).   As a matter of fact, this lens appeared here before, in the other guise.

Similar to G10 lens, G9 lens was a front element of the Canon’s G-series compact camera.  Before, the lens was made Nikon mount like an individual Macro lens to use on a bellows.  With an arrival of Nikon D850, I did a remake of the lens, while giving a focusing barrel.  Hopelessly fuzzy image need to work with the best camera which got the finest resolution.  😀

From the previous Gaudy Lens’ experience, I took a lens barrel from Olympus film camera. (Photo above) And re-mounted the lens, deep inside of the barrel.  On the Nikon mount, this homemade lens can give a focus from infinity to 1/3 close-up.  The lens optical character was almost the same to G10 lens though, G9 has 50mm focal length, instead of 60mm on G10′. (yet makes very little difference)

This was the test shot.  The softness on a dry rose wasn’t too bad.  (It’s surprise to see even such fuzzy lens can show quite a small pattern of the tree.)

Only a trouble from D850 was the size of the each photo, 20Mb causing a bit of havoc. (Still, on this blog = they are cut down to only 200Kb or so —– Why use D850 ? ? ?)   

Further shot on G9 + D850 would come soon. 

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G10 Lens Test

This is much awaited G10 lens shot !  (Oh, really ?  Who did wait ?)

It’s funny to see, are they the graffiti or the cover of the construction site ? (Good idea.)

I’m not sure whether the subjects were hopeless or just the images ? ? ?   😀 

(You must be convinced that to show the image, fine quality of the lens is not important.)

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Snap the town by Mag lens (3)

How weird ! ? ? ?  (of the image of Mag lens or my eyes ?) —– I know.   😀

(I’m going to further this with G10 lens etc — some may say, It’s an obsession.) ——– Oh, my my my, it’s snowing.

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Snap the Town by Mag lens (2)

Some more snap shot by a homemade So-called Mag Lens.

With your annoyance even more to come.  😀 

PS :  By the way, I’m editing this blog on Toshiba Laptop with W-XP and Google Picasa —– though, when I see the same on iPad, the images looks darker and the color seems more saturated (in other words,”Picture looks more exaggerated”)  They were displayed differently on each device by device but my intention was not so dark.   Murky doesn’t necessary looks gloomy.  😀

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Snap the Town (by Mag Lens)

It was nothing to do with Xmas though, I went to a camera shopping.  Alongside, I had my Mag lens, Fun camera lens, Sony A7R with me.  (I made a fun with shop staffs while testing D850.)  On the way back, I did some snap shots of the town-scape.  (All of them were shot by Mag lens except the last one which was by Fun camera lens)  = Have a fun.   😀

How’s that ?   😀

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G10 Lens

Generally speaking, the converging lens was designed to project an image — and supposedly a good image.  So, whether it was a cheap toy camera, one time use camera, their lens was designed to make an image as good as its cost allowed.  Its mean when I re-use those lenses, naturally they create quite usable images. (and from their deep depth of field with rather small iris, those images were somewhat focus-free)  But, even among my homemade lenses, if the lens came from somewhere which was not expected to form clear projection (by its lens own), the image was rather hope-less (without having the other lens to compensate the aberration together)   A Lens, which I scavenged from Canon G10 compact camera was that kind.

Photo left was a PENTAX Zoom compact camera.  From this one what I utilized was a mere lens barrel.  And from the photo middle, Canon G10, compact zoom camera. From this massive Hi-tech camera, what I found useful was just a front element of the lens, that’s all. (Like a stepper motor driven F-aperture, stepper motor driven focusing unit etc etc — not mention the screen system, image sensor etc may be used “one-day”  😀 )  And the photo right was the finished product, G10 lens for Sony A7R. = Looks cool isn’t it !  (sample photos which I said hopeless quality may come soon)  😀  (Zen Buddhist would say that, Even a hopeless lens should have a Karma which made him to play a role.) —– Incidentally, today (06-12-2017) was the exact 100 years anniversary of the Independence of the Finland —– Kiitos !

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Halina Lens

Hong Kong based Chinese Co. who made Halina camera, Hakin was an interesting company.   In fact, Halina itself was an utterly insignificant cheap camera still, they started to make the cameras as early as in the 1950s = started about the same time to many Japanese camera makers.  They all started to make cheap tin-toy cameras.  From there, the Japanese camera industry developed and evolved to the today’s Hi-tech industry. 

In contrast, Halina stayed almost the same position since.— or, they might just stick to the cheap products to sell in the poor country.  —– I would say they were serious people though, they only managed low-tech, or they never wanted more.  (It might be an old Chinese philosophy to know the position !)   (Still, they made TLR (ish) camera, Auto-exposure camera even 8 mm Cine = surprisingly many many cameras.)   It seemed, they try to survive against digital camera (unless the PC / Printer was handy no print to give to the friends ) still, phone camera killed them off.

For me, it was yet another Toy camera lens still, yet another try.

In most of the case, so-called Focus free was done by the smaller F-aperture’s Depth of Field.  So, instead to have focus free, I emphasized even stronger blurred image by removing the small F-aperture (iris) (= hole in a plastic = Photo left)  Then, the Lens alone was mounted in the center of a metal panel of the camera mount (photo middle) —– Then, on the camera (Sony A7R) (Photo right)

What the photo looks like with this lens was —–

(Those photos were from the Dorkbot gathering.)

(Not the best occasion to test the lens still, the lens could handle the very tricky lighting condition rather well ! —– Other than the big halation, the images were quite normal aren’t they.)

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Sky–Moon–Pinhole

This photo was a morning view from the kitchen window. (But not everyday’s view.)

I was making a thin metal panel (commonly known as a drink can — I didn’t buy = I just found it.  :-D) to a DSLR Pinhole panel.   And this was the outside view then. (30-11-2017 / 16:03)

The same outside was looked like this by the Pinhole !

Then next moment, the moon appeared on the sky (may be the cloud hiding her was moved away)

What ? —– I took a picture with D810 / Zeiss 18 mm lens as a fixed shot.  (16:14:40)

A while later, the moon disappeared and the sky got dark. (If you take a photo of the dark sky, they will show you a red color = may be a reflection of the city’s illumination and the shorter wave-length of light (= like blue) was attenuated easily in the earth’s atmospheres, hence the sky looked red.)

Whatsoever, have a quiet nice evening.

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Twilight in Greenwhich

It was a rather murky twilight moment in Greenwich.  That’s all.

Looks rather normal picture was taken by so-called Fun Lens.  Fuzzy images were taken by the Gaudy Lens, and if it was very fuzzy, they were done by the Mag Lens —– but I don’t think you ever bother to know.   😀

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