The test tube is part filled with glycerine. The tube filled with glycerine is barely discernable. Both the glass and glycerine have the same index of refraction (IOR).

px px dpi = cm x cm = MB
Details

Creative#:

TOP16235146

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

N/A

Right to Privacy:

No

Same folder images:

Same folder images