Ask for some camera skills, easy camera locations and matters needing attention in taking pictures of Expo venues.

I also shoot videos with a digital SLR, but mine is a Nikon D9, and everyone's equipment is similar.

my experience is: try to use the wide-angle end and the aperture of F4 at the same time, so that the depth of field is large and the foreground and background are basically clear, which is similar to the ultra-focus shooting of a camera. For example, with an 18mm end and an aperture F4, the scenery 1.5 meters away is clear, which is very helpful for you to shoot the Expo environment or architecture with grand scenes.

second: many venues are not allowed to shoot indoors, so four corners in each venue are usually the best shooting positions. If a wider and grander scene will be shot in a high corner, as the theme of the Expo venue, as much information and details as possible will be included, then the ultra-wide angle of 18mm is more appropriate. At the same time, it is suggested that if the light is in general, you can try to improve the ISO sensitivity, because it is most important to shoot clearly, and it is useless to say anything.

thirdly, shoot the appearance of the stadium outdoors. If the light is good, try to retreat to a proper position and shoot with a focal length of about 35mm-avoid using 18mm-28mm. If you shoot the building from a close angle, there will be obvious deformation. I believe you also know this. By the way, remember to reduce the ISO sensitivity immediately when you go outdoors.

In addition, when shooting venues outdoors, try to use side backlight, that is, the sun is located at the left or right upper position of the picture, which can create a three-dimensional effect of the building.

The best time for outdoor shooting is 8: -1: in the morning or 4: -dusk in the afternoon. If it's cloudy, it's best to go another day, because the gloomy objects in the sky must be gloomy and lifeless.

When photographing the venue indoors, it is best to use a small tripod and put it in a sports backpack. When you go in and out of the venue and shoot, it is not easy to be noticed by the staff. . . . Hehe, this is my little secret. I usually put my equipment in a plastic bag, and the sneak shot is good.

I hope my little experience can help you and make you satisfied.