Quote Originally Posted by Photo Engineer View Post
Food gelatin contains a lot of additives to preserve it and these can cause sediment to form. This leads to spots on the negatives and low contrast. Filtering the emulsion through a mesh coffee filter can help.

Yes. I already mixed 3 batch of emulsion and still the result low contrast but my option now go for Bromoil print. A bit hard to get perfect print. Any idea?
Here the sample:-