From: George Monteleone (email suppressed)
Date: Sun Dec 07 2008 - 19:33:39 PST
I forgot to mention, you'd have to change the light source and add a
diffuser.. small lightbox, a bounce the light off a lower wattage bulb,
maybe ad an aperture, opal glass (edmund optics) diffuser to fix behind the
frame being copied. If you wanted to do something with manual transport
manual camera, then it would be much simpler to construct (maybe hack a
moviscop for the transport), although the alignment will take some
precision.
On Sun, Dec 7, 2008 at 9:26 PM, George Monteleone <
email suppressed> wrote:
> You can get better image quality with a condenser lens instead of back
> projection, or better yet, find a way to shoot right off the frame. If you
> go through multiple lenses you risk aberration artifacts cuz the lenses
> aren't made to correct on another. 1:1 apochromatic enlarging lenses would
> be good to shoot off the frame.
>
> You'd need a triggering system and a transport system. A modified
> projector could work (something maybe hack in a DC motor with variable RPM
> to get the framerate you want) as a source, apo enlargement lens, bellows,
> and camera or intervalometer with some trigger connected to the mechanism of
> the projector that is triggered by the film path or a shutter blade or the
> infrared sensor or something.
>
>
> On Sun, Dec 7, 2008 at 9:07 PM, James Cole <email suppressed>wrote:
>
>> I can scan a copy of the one from MacDonald's Canyon Cinema sometime over
>> the next few days if you really want it, but it's extremely vague and
>> general. It's along the lines of "set a camera up so that it points at an
>> analyst projector."
>>
>> -James
>>
>>
>> On Sun, Dec 7, 2008 at 7:28 PM, Ekrem Serdar <email suppressed>wrote:
>>
>>> there was one little diagram published in Scott MacDonald's Canyon Cinema
>>> from their newsletter, but it didn't really seem to have specific directions
>>> or if that was it; I don't know if anyone on here has it (if it's helpful of
>>> course). Something about metal grinders and old meat...
>>> Anyone?
>>>
>>>
>>> On Sun, Dec 7, 2008 at 6:49 PM, Freya <email suppressed> wrote:
>>>
>>>> This seems like it could be easily adapted to 16mm but it's a little bit
>>>> primitive:
>>>>
>>>> http://www.city-net.com/~fodder/s8mm/optprint.html
>>>>
>>>> love
>>>>
>>>> Freya
>>>>
>>>> --- On Sun, 12/7/08, Ryan Marino <email suppressed> wrote:
>>>>
>>>> > From: Ryan Marino <email suppressed>
>>>> > Subject: DIY 16mm Optical Printer
>>>> > To: email suppressed
>>>> > Date: Sunday, December 7, 2008, 9:07 PM
>>>> > Can anyone suggest a good source for information on making
>>>> > your own 16mm
>>>> > optical printer?
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> > thanks
>>>> >
>>>> > -Ryan
>>>> >
>>>> >
>>>> > __________________________________________________________________
>>>> > For info on FrameWorks, contact Pip Chodorov at
>>>> > <email suppressed>.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> __________________________________________________________________
>>>> For info on FrameWorks, contact Pip Chodorov at <email suppressed>.
>>>>
>>>
>>>
>>>
>>> --
>>> -ekrem serdar
>>>
>>> __________________________________________________________________ For
>>> info on FrameWorks, contact Pip Chodorov at <email suppressed>.
>>>
>>>
>> __________________________________________________________________ For
>> info on FrameWorks, contact Pip Chodorov at <email suppressed>.
>>
>>
>
__________________________________________________________________
For info on FrameWorks, contact Pip Chodorov at <email suppressed>.