Darkroom Color B/W Roll Film Photo Paper Enlarging Test Strip 6-Level Exposure Comparison Tool

Feature:  

1.This is a darkroom enlarging test strip with six separate test areas, allowing us to run six different exposure tests. There's no need to waste an entire sheet of photo paper or a roll of film, effectively determine your preferred exposure time.

2. Exposure tests can be completed easily and quickly even in the low-light environment of a darkroom, greatly improving the efficiency and success rate of darkroom work.

3. Highly visible graduations and zone indicators for easy reading in darkroom environments. Professional darkroom equipment, simple operation, and improved darkroom processing quality.

Material: 
3D Print by High-precision plastic ( High-strength material selected, featuring scratch resistance, deformation resistance, and exceptional sturdiness and reliability )

Packing List: Only 1x Darkroom Enlarging Test Strip ( others are not included）