_ PROJECTS _ - Quite Interesting - Clouds
A fine lenticular cloud; Formed at the crest of an atmospheric standing wave.
The cloud doesn't appear to move, but the air moves though the cloud.
Glider pilots love them: they give long lasting lift on the leading edge (but danger of down-draft in the trailing edge).; IMGP1786.jpg; PENTAX K-1; f/8.0; 1/2000; 200; ©ROY_GRUBB [237]
The cloud doesn't appear to move, but the air moves though the cloud.
Glider pilots love them: they give long lasting lift on the leading edge (but danger of down-draft in the trailing edge).; IMGP1786.jpg; PENTAX K-1; f/8.0; 1/2000; 200; ©ROY_GRUBB [237]
IMGP3137.jpg; PENTAX K-1; f/18.0; 1/200; 1600; ©ROY_GRUBB [1524]
IMG_7167.jpg; iPhone 5; f/2.4; 1/40; 50; ©ROY_GRUBB [1525]
IMGP2366.jpg; PENTAX K-1; f/29.0; 1/800; 3200; ©ROY_GRUBB [1527]
IMGP2373.jpg; PENTAX K-1; f/8.0; 1/3200; 3200; ©ROY_GRUBB [1528]
IMGP2540.jpg; PENTAX K-1; f/18.0; 1/320; 1600; ©ROY_GRUBB [1529]
