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CNC macro rail

Started Jun 30, 2015 | Discussions thread
Flashlight Veteran Member • Posts: 8,545
Re: CNC macro rail

Luisifer wrote:

Second test of previous pendant, mag. 1.5:1, 1000 steps, 88 frames and here is fullres:

http://12in.cz/temp/privesek.jpg

Neat project, but I think you should use a bellows, fix the lens and only move the camera.

If you move the whole camera towards the object the size of its projection on the sensor will change between shots and 'ghosting' around the edges will occur with stacking. This enlargement effect is reduced when you fix the lens in place and only move the camera to get different areas in focus.

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Philip

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