Mixed up 1100ml of non ether added G Collodion. So far it is the only collodion that seems to be working for me. The others I have tried might have mostly failed, possibly because of mixing errors on my part (newby mistake). 
Anyway, I have enough of GC to do some 16x20 plates tomorrow with the new 240mm enlarger lens set up. Going to photograph me a Pineapple. 

 Also plan to make some more 8x10 ambrotypes, which are easier to handle. Kind of like the multi exposure self heads I have been making, there fun to do.
 
Yesterday I did some blackening of some 8x10 clear glass ambrotypes from this week.  I used to blackening methods, soft acrylic paint (sort of a rubbery back), quite nice feel to them and asphaltum mixed 2/1 with mineral spirits. Starting to like the traditional asphaltum more now. I can see why so many wet platers use the stuff. I ordered 2 gallons of asphaltum from the States. That should last me a while, give me a good feel for it.
 
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| 1100ml of G Collodion | 
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| Double exposure portrait, 8x10 clear glass, double varnished, backed with Asphaltum. | 
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| Double head. 
 | 
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| First double head, a bit small and a bit under exposed I think. | 
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| Coated plate, think this is the rubbery soft black acrylic. | 
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| 4
 plates, 2 soft black acrylic paint, 2 asphaltum mix. The plate on the 
bottom right is acrylic but it was not flowed properly, hence it is 
uneven. |