True B&W Photofinishing
Most labs use color lab printer with color photographic paper to print black and white. This process creates black and white prints with red hue, or green hue, or blue hue. This is due to color chemicals and papers which are not designed to generate black and white. We use dedicated black and white lab printer with black and white photographic paper for true black and white results. See below for example of true black and white print vs. black and white with red, green, and blue.

Black & White (with true black and white)



Black & White (with red hue)



Black & White (with green hue)



Black & White (with blue hue)