Focus

How do I remove an AF confirm chip?
What is a AF chip?What is AF confirm adapter?How does focus confirmation work?How do you program dandelion chips?What is a AF chip?AF Confirm Chip Chi...
How can I measure the exact range of focus of a given fixed focus webcam?
How do I know the focal length of my webcam?How do I manually adjust the focus on my webcam?What does fixed focus mean on a Webcam?How do I know the f...
Is it possible to focus on a fixed distance for self portrait using Point and Shoot camera for a decent photo?
What is the best focus mode for portraits?How do you take a self shoot portrait?How do I get my camera to focus on self-timer?Can a self portrait be a...
Why doesn't manual focus work with my Nikon D7200 and AF-S 300mm f/4 ED?
How do I manually focus my Nikon d7200?How do I put my camera in manual focus mode?How do I manually focus my Nikon d7200?To adjust the Focus mode, pr...
Wondering about the metering mode and focus area?
Is metering the same as focus?Does metering affect focus?What is focus metering?What is the difference between focus area and focus mode?Is metering t...
Focus box on the screen turning red on my canon 800D
1 Answer. In general, the reason therefor is, that the object you are trying to focus on is not in the focusing range, in which the lens on your camer...
How to test image quality with a camera that is focused to infinity?
The testing procedure is simple.Obtain an (auto)collimator which is focused to infinity and contains a resolving power target.Focus the camera on the ...
How to focus Nikon cameras in low light?
Engage live view and zoom in on the screen to find a bright point of light such as a star or a streetlight, then spin the focus ring to get a smaller,...
Panasonic Lumix TZ100 - how to stop autofocusing and just get everything in equal focus?
What is Post focus mode?How do I change the f stop on my Panasonic Lumix?What is Post focus mode?Panasonic's new Post Focus function, which was offici...