Yoshizen's Blog

Morning Sky – Dec’19

10 Dec’2019 07:32 Zeiss Distagon 18mm F3.5 on Nikon D850
07:02 D850-18mm
07:18 Fragmented lens

This one was by the Fragmented lens on Nikon Z. (Camera itself set the ISO to 12800 (not me) = So, the noise was too high — still, as an image, it wasn’t too bad. Unlike a soft smooth image, the roughened up texture showed quite strong impact. I like it.

07:20 W lens-B

This image was too murky though, that was what this homemade lens was made for.

07:20 110 Pentax-24mm
07:21 Fragmented lens
07:33 D850-18mm

Only a decent lens in this post = Zeiss Distagon —– costed me a bit. 😀

07:41 1/4 lens

Small part of disposable camera lens makes not too bad image !

07:43 110 Pentax

This Pentax lens itself IS a pretty good decent lens, even if it was for 110 size camera but mounted on a full size mirrorless Nikon Z.

We can take picture in any excuse. Nothing hinder us to be creative.

.

Night sky

00:52 / Colour balance = Shade

Time to time, we see extremely red night sky or red moon. Yet still, we may not necessary take picture of it, or to know why the sky was so red.

04: 18 / Shade

When it’s red, it’s red all night till morning.

03:17 Fragmented lens / Shade

This photo was taken by the “Fragmented Lens” with the colour balance setting for Shade. (long exposure showed more noise)

03:25 110-24mm / Shade

The same camera but the lens was changed to 110 Pentax 24mm lens.

03:37 110-24mm / AWB

When the camera’s colour balance was set to Auto, the image became like this = was this because the red shift was nutralised by the camera’s image processor, OR red was not there in the first place but created in the camera ? (To compensate “Shade” = 7000K Colour balance, the image would be pushed to warmer orangery colour, hence red sky !)

05:41 D850 18mm / Shade

And this photo showed that the red colour was in fact the refrected light on the clowd. Unless the light from the ground was refrected back, we can’t see it, in other words the sky was not burning but the grounds.

08-12-2019 16:58 D850-18mm / Shade

Then, how about tonight full (?) moon in the sky ?

.

Tagged with: ,

Fragmented Lens

Note: The photo here was just fuzzy (unsharp) = no overlapping bokeh = since it was made by a single lens

After making 1/2, 1/4 lens cameras, there are many fragmented lenses left behind. Even fragmented — its still functions as an optical lens.

Zennist’s tendency is = No attachment, — yet still, (strangely) go for whole hog. So, why not test those small plastic fragment ?

As (or used to be) an optical lens of one time use camera, it works as a lens, even though it was fragmented to such small fraction.

And a remarkable point of those fun camera lens IS they are very well designed aspherical omuni-focus lens. Therefore, they can capture the image in distence to

close subject such as this without any focusing control. (well, you may say, more or less)

So, for the general use, they do an enough work. What do you ask more (for its less than £10 price). 😀

.

1/4 lens !

After two attempt of two 1/2 double lens, it would go to even 1/4, naturally. (Anyway, it was only a matter of hacksaw and a glue work. And it was what an Otaku lives for. 😀 )

Photo left = Covering the lens with black tape and see the effect = even from a small part of the lens, good enough image would be created. Photo right = so, only 1/4 of the lens to produce the main image and 3/4 lens for the out of focus bokeh.

The plastic lens was mounted to the Sony A7R camera (yet the lens can be attached to the Nikon Z as well.)

So, this homemade lens will produce the image even worse than those W-lens A or B ! 😀 —– can you guess how happy I am. Ha Ha Ha 😀

So, they are the regular test shot. (This dry rose has been working for me the past 5 years !)

In case, if anyone wanted to see more natural image for a comparison, those are the images from the ordinary (?) 110 Pentax 24mm lens on the Nikon Z.

.

Ensign and Old film

I found this Kodak 120 film inside of a junk Ensign camera. Camera itself may be 70 years old and the film might be as old as 60 ? years. —– the reason why I said not 70 years old was, when the film was developed, the image was very foggy = I guessed, it must be caused by the dirty lens (hence it was a junk) = Film was shot long after the camera lens became a foggy junk. (To clean the lens, I use Methylated Spirit. Never use Surgical alcohol which leaves skin cream, nor White Spirit which may melt some plastic and paint)

As I wrote before, this camera has almost no control, other than winding a film and click the shutter (of which the shutter duration was only known to be as Inst, or Time (B). = no Iris or any focus control. ——- Yet still, the developed old film showed rather consistent exposure (despite they were severely fogged) = may be the shots were made under the same hazy sun (very little shadow) on the well customised landscape.

No sharp detail though, the atmosphere of the time is certainly there.

To test the camera, I loaded the camera with a fresh Ilford FP-4 film, ISO 125 (I got it from the Photographer’s Gallery shop for £5 —– Jessop like shop doesn’t sell B/W film any more, not mention 120 films) and I exposed the film with the different lighting condition while making each record. (Such as the light level of what Sony A7R with its 40mm lens tells under F8 setting = I guessed the “Inst” of Ensign shutter was about 1/25 Sec’ and if A7R said 1/10 — give a click twice for the same image (while the camera was fixed on a tripod).

It seems, this lens has no defined focus in anywhere.

— (Was the theory. But as my mind was diverted to check the exposure reading in the A7R and to write the record down, I made double exposure mistake = the test was a mess. 😀 —– And I realised that I was neither a Zen Master. 😀 )

(Development of the films were done by D-76, 1+1, 20 degree C, 11 min’, 10 second agitation on every min’ )

Forget academic talk or Otaku taste kind. See what you can see on front. People like dirty old man likes pretty image, like “Miss— kind”. What’s wrong with it ? 😀

.

Ensign Viewfinder Camera ?

This photo was taken through the viewfinder of the 1940s Ensign camera.

Ensign camera was produced by the English Houghtons Ltd. And this streamlined Ful-Vue was made around 1946, using 120 film for 6×6 format.

I got this camera from the London Camera Exchange’s odds and ends box however as it came together with other shopping, I don’t know how much the price of this one though —– as it was non working dirty junk, price could not be more than few pound. SO, I spent next few days to clean and repair. (now the camera was cleaned and in good working condition !)

Camera itself was designed in the streamlined style and having large “aerial image viewfinder” (so that, it was named “Ful-Vue”) —– While checking this aerial image, I realised that I can take picture through this viewfinder. = = = So, I fixed a thin Nikon Z mount adaptor on Ensign’s viewfinder.

Unlike aerial image itself, the image through viewfinder lens could give only 1 feet (30 cm) focus. —– still, for close-up photo, its soft image was pretty interesting.

Though the viewfinder lens doesn’t have any great quality. Its got quite a heavy chromatic aberration. (still, for a fuzzy photo fan, those red and blue fringes were the mere accompanying decoration)

A difficulty of shooting with this camera was, to shoot a front subject while looking down, while following the subject which moves opposite direction. (because, they are the mirror image —– yet, strangely, while viewfinder’s aerial image is not reversed, why the photograph through the same lens got to be reversed or upside down ? ? ? 😀

May be I should have proper shooting test of this camera through its main lens, which is about 95 mm focal length with 12 mm diameter (its mean, the lens is about F8) —– but, no F-aperture, or Focus control ! = even worse, I don’t know how fast is its “Instant” shutter speed. (Shutter has Instant and Time ( = B) setting though, there is no tripod screw — How to use this B setting ? ? ? = 1940s people must have very solid steady hand) 😀

.

November Moon

Photo left was taken by 110 Pentax 24 mm lens (heavily croped) / Right was by Tamron SP 500 mm F8 (over the double grazed window, handheld on Nikon Z7)

Somewhere in the Net, somebody was saying that around the November full moon, a big earthquake might occur in somewhere.

May be Might not be.

.

Art or Fun @ Deptford

More like an accident, I came across a kind of street fun parade, which they says Art event —– m m m, looks more like a halloween joke to me.

Many different ethnic groups come together even Chinese, Japanese . . . . it’s good to have a fun ! (and gave a good photo opportunity to photographers) ( but may not be the best subject to W lens-B)

.

Fall or fallen

I’m still using Canon 5D-MkIII — for indoor copy work etc. So, this one by their 40 mm lens.
But, this one by 110 Pentax 24 mm with extension ring on Nikon Z7.
To annoy you, this photo was by W lens-B on Nikon Z7.
By W lens-B
By W lens-B with extension ring.
Also W lens-B with extension ring
By 110 Pentax 24 mm lens with extension ring
Also by 110 Pentax 24 mm lens with extension ring

They are rather lazy shooting. Sorry. 😀

.

Aster aster

In anywhere, the Aster seems to be a flower of the Autumn. There said to be many variety of Aster though (one of them said to reach 2 m tall) to my eyes all the Aster looks identical.

And Aster is one of the most humble flower, almost come down to a weed. = almost, yet she was not common enough to be a weed.

Photo left was taken by W lens-B and right was by 110 Pentax 24 mm lens on Nikon Z7.

So, the same question, why I see the same flower on the same spot every year —– why I don’t see a bit different variety ?

In Japan, this flower was always seen to be a synonym of the pure innocent girl. (now, it must be a rare, or even endangered species = so, the flower receiving even more isolated romantic dream — of a boy)

.

%d bloggers like this: