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I cannot afford single focus lens, so DIY...

I cannot afford single focus lens, so DIY...

Need to use two lenses, ISCO integrated lens and Schneider ES lens.  No aperture control.  Taking lens is from ES lens, FL=60mm.   See pictures. 
Need to use two lenses, ISCO integrated lens and Schneider ES lens.  No aperture control.  Taking lens is from ES lens, FL=60mm.   See pictures.