Yoshizen's Blog

Pinhole Photo on Micro 4/3 Camera

When I encountered heckle a lot of trouble to do Pinhole Photo

on the Nikon D810, I came to a conclusion “It’s better not to

attempt it other than on the Canon 5D”.

Let alone with the smaller compact cameras. 

Canon has an exceptional capability to deal with any lenses on

their camera = without making a change of the setting or special

operation, with the same AV setting we can keep shooting even

with a Nikon manual lens — (yet, to Pinhole, it needs to cover the

View finder).   

Then, I became aware that the Micro 4/3 camera can be used

with a lens which got no electronic connection to the camera

when I saw my friend was using his C-mount Angenieux cine lens

onto his Olympus Pen digital camera.

O'Pen-Test-M43rd-004

(Left = 10mm Cine lens — Center = Double Density Pinhole — Right = Single Pinhole)

—– So, I tried my Pinhole on his Olympus Pen, and the 

camera produced the images (well, — sort of). (Photo above)

In order to explore the possibility, I bought a Micro 4/3 Camera =

Panasonic, Lumix GX7 to be exact. (because, I thought, unlike

the Pen which needs to select the menu to set an ISO and  the

Color Balance, GX7 could access them straight on a dial.)

—– Though, on a test, while shooting 30 odd pictures, I realized

that GX7’s AV setting couldn’t cope with dark Pinhole, regardless any

high ISO (= needed to give a manual long exposure with guess-work) 

And their ISO such as 12,500 could only produce very grainy photo

while spending so many seconds to do the “Noise reduction” = needs

to wait its finish before shooting next. 

Lumix-G7 Test(1)-001

(Left = Anastigmat 75mm with Nikon to M4/3 adapter, ISO 3,200, 1/13

Right = the same by Single Pinhole, ISO 25,600, 2.5sec’ )

Lumix-G7 Test(2)-001

(Left = by multi Pinholes, ISO 3,200, 8sec’— Right = ISO 12,800 / 1/15

—– Note:  High ISO only creates useless grainy image. = use lower ISO

and give longer exposure could make better image) — Of course,

fuzzy grainy image may suites to the other kind of “Art”  😀

So, I changed GX7 to Olympus OM-D, E-M1. 

M43-OM(1)-001On E-M1, it’s much easier to take Pinhole image.

= As long as the subject is not too dark, with ISO 3,200 and the

AV setting  a Pinhole of 0.2mm can make (good) images.

— otherwise, use of a flashlight could brighten the subject well

( if distance was more than 1m, use external flash).

M43-OM(2)(I was using a set of Pinhole I designed for Nikon and Canon 5D

with  a Nikon to M4/3 adapter.) 

Incidentally, I also found that the Pentax DSLR could take

Pinhole Photo very well. (I tested it with K-1 and I noticed

Sony  a7 series cameras can handle Pinhole amazingly well.)  

I’m thinking to make a Wide angle Pinhole, specially for the

M4/3 camera when I got a delivery of the Body Caps.

(camera body cap for £1.49 from eBay or C-mount to M4/3

adapter for £1.11 from eBay too — though, takes 30 days)

On the next post, I’ll show you some Pinhole street photos.

.

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