Portfolio 2025 - Flipbook - Page 9
Light loss due to reflection
Theorectical
reflectance
Deg°
90°
50°
40°
30°
20°
10°
5°
N
Refl%
3%
3%
4%
6%
12%
27%
42%
1
2
3
4
30°
5
6
90°
100%
60°
air
50%
25%
reflected
light
0°
transmitted
light
1”=16’
0
5’
10’
80’
water
N
1”=16’
0
5’
10’
80’
9
