This is one of the
first pinhole cameras I've made.
The base is a folding Franka Solida camera. I've just removed the front
element (bellows, lens and shutter mechanism) and replaced it with my
own mechanism mounted on a brass plate.
It takes 6x6 cm pictures on 120 rollfilm. The advantages of this camera
are : the tripod socket is available for long exposures (it's pinhole
photography...), winding mechanism is still present, loading of the
rollfilm is as easy as with a classic camera.
The shutter is a simple spring mechanism made with brass actionned
through a cable release (with lock for long exposures). The pinhole was
made using a laminated copper sheet.
Focal lenght : 5cm
Pinhole size : 0.3 mm (using a sewing needle)
F-stop : f/168
Wide angle around 80°
Exposure times : depending film and weather conditions.
STEREO
PINHOLE CAMERA
STEREO PINHOLE CAMERA
(adaptable to mono)
This is an incredible
little camera given to me and made by my friend Kent. A very rare (I
would say unique) camera.
It is made round a classic Graphic 23 back for 120 rollfilm (BW, Color
or Slides).
This camera takes 57x82mm pictures with the Mono front element and Stereo pairs
with the Stereo front assembly
Shutter is of the Guillotine type (the slide is pulled up to start the
exposure and pushed down to stop it).
Two cameras in one body !
There are also the 2 essential tripod sockets for vertical or horizontal
pictures.
Pictures taken with it are displayed here.
SNAPDRAGON
4X5 XW PINHOLE CAMERA
SNAPDRAGON 4X5 XW
Extra Wide pinhole camera
Another gem given to
me by Kent !
This is a rare pinhole camera called Snapdragon 4x5 XW.
XW is for Extra Wide : focal lenght is 1 1/2" (around 38mm) and it
covers 120 degree angle.
It's designed to accept 4x5 standard film holders (including the
Polaroid 545, 545i and 545 Pro holders). This one is fitted with a
Graflex film holder.
Guillotine shutter with built in stop to prevent it from pulling out of
the shutter housing.
There is also a track mechanism to allow use of filters.
The two tripod sockets allow you to take vertical or horizontal
pictures.
The pressure plate is installed by pulling the rubber straps over the
protruding ends of the bar on the back of the plate.
This is a very ingenuous and simple to use camera. We are definitely fans of the Kent's cameras !
Further information about these fine photographic instruments can be found
here : http://www.holgamods.com/snapdragon/
Again, many thanks to you Kent !