Rockland Liquid Light Photo Emulsion (16 oz)

You will get 1.5 square feet of coverage per ounce with this product. It is 16 ounces, which gives you 24 square feet. A 30x30 inch section is 6.25 Square Feet. You will only need to order a single can for this project.

According to Rockland, "Unlike conventional black and white films, liquid emulsions are not panchromatic (sensitive to all colors) but only to blue light. If you are using the emulsion in a camera, put a piece of blue acetate (any shade is okay) in front your exposure meter. Once the exposure is calibrated, you can expose consistently from shot to shot, as you are measuring only blue light. To calibrate, start test exposures with a low ISO or ASA setting such as 1. Note that sensitivity may vary from batch to batch, represented by the date stamped on the box."

This product can cover 1.5 square feet per ounce.

You can cover the product with glass plates or you can use polyurethane.

The Rockland Liquid Light Photo Emulsion can be used up to 6-8 after the expiration date when stored in proper conditions. Please note that contrast will drop as it ages.

It should react to the projection, I have only done contact printing and use with an enlarger. Both uses work well for what I was doing. Worth the investment.

Yes it is only for black and white processing. It is also very finicky, it will take a lot of trial and error so I highly recommend reading up on using liquid emulsion before attempting it.

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