Thread: barn door
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Old 22-08-2011, 08:36 PM
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scopemankit (Chris)
just build it!

scopemankit is offline
 
Join Date: Apr 2009
Location: Cape Town - South Africa
Posts: 356
barn door

Here is a pic of a perspex barn door mount I finished last week. The circuit shows a lot of diodes. This is to allow me to run on max torque single step. A pic of the pointers 2X2min, iso800 @ 55mm is shown. The diffraction spikes are from wiping the dew off the lens.

There is a semicircular piece of wood nesting in the camera strab which helps minimise the effect of mirror slap on the old 350D The tin on the ground is a new hi-tech lens cover for dark frames.
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Click for full-size image (barndoor 201108.jpg)
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