I have uploaded this image LARGE SIZE, so please take the time to view it as such. I have done absolutely nothing to sharpen this image whatsoever. Shot with the 300/f2.8 wide open at f2.8. To illustrate the sharpness and shallow depth of field of this lens. Obviously, there is a fair bit of latitude to sharpen the image post-shutter. There is also quite a bit of noise, perhaps because it was shot RAW and converted without noise removal (still, it was ISO 200...)
Africa (entire continent rather than south of Sahara)
AN
Antarctica
AO
Atlantic Ocean
AU
Australasia (Wallacea (Indonesian islands east of Wallace's line), New Guinea and its islands, Australia, New Zealand and its subantarctic islands, the Solomons, New Caledonia, and Vanuatu)
PAL
Eurasia (Europe, Asia from the Middle East through central Asia north of the Himalayas, Siberia and northern China to Japan)
IO
Indian Ocean
LA
Latin America (Middle and South America)
MA
Middle America (Mexico through Panama)
NA
North America (includes the Caribbean)
NO
Northern oceans
OR
Oriental Region (South Asia from Pakistan to Taiwan, plus Southeast Asia, the Philippines, and Greater Sundas)