B/W

Wanted to test a few filters on the end of my Carl Zeiss 50/1.4 Planar T* along with my Black and White setting. I found a set of red, green and yellow lenses (coated) at a local estate sale. I hear the can enhance the images.
Green

Green Filter

Green

Rock Crusher, yellow

Red. Need to find a better example.

Yellow

Mural, no filter

MASH with no filter