It's Just School Physics
The angle of reflection equals the angle of incidence. It's school physics in action. Now, if they had taught you that this was the principle behind glint shots you might have taken more notice. QJ 7104 proved the theory 15 minutes after sunrise on 7 December 2004 as it rattled past Yamenmiao on a Chabuga bound freight.
PHOTO DATA FOR IMAGE 04-D-1929
camera : Nikon D70
lens : 24-85mm f/2.8-4.0
focal length : 50 (75mm 35mm eq)
shutter : 1/500 sec
aperture : f/8
ISO : 200 ISO
original : Digital: 6MP JPEG
SUBJECT DATA
Loco / Unit : QJ.7104
Train : 33517, Daban - Chabuga Goods
Location : Yamenmiao
Line : Daban - Chabuga
Country : China
Date & Time : 07/12/2004 07:50
