Pregnant women inhale second-hand smoke, if only once or twice, it is not terrible, but if you want
Se næste indlæg >
What are the precautions for shooting wildlife shots?
chuangjianxinboke
Technical considerations when choosing the best lens for wildlife photography Let’s start with the technical considerations when choosing the best lens for wildlife photography.
Focal length range
Focal length range is critical for capturing wildlife images.camera custom， You need longer focal lengths to photograph birds and mammals. In most wildlife cases, there will be some distance between you and the wildlife being photographed. Therefore, longer focal lengths are useful.
Focus speed
Focus speed is critical for wildlife and bird photography. The best lenses should focus quickly and accurately, even in low light. Focusing speed is mainly determined by the maximum aperture and lens construction.
Compatibility with teleconverters
The lens should be compatible with teleconverters (in terms of autofocus performance such as accuracy and speed). A teleconverter helps to extend the range of the lens.
Weather sealed
A lens suitable for wildlife photography should be resistant to the effects of outdoor weather. The lens should be resistant to rain, extreme temperatures (hot and cold) and dust. The tightness should be sufficient to keep raindrops and dust out of the lens.
like：
How to choose a camera according to your needs
Ingen kommentarer endnu