Square filter special lens hood can be superimposed to useThe inner diameter is 9cm, the thickness is about 0.5cm, and the outer diameter is 10cm.
It has the following functions:
1. In the backlight, side light or flashing light? To protect the dog from the back light, to protect the dog, the badger admires the badger, huh?
2. It can prevent the scattered light from entering the lens when taking photos with forward and side light.
3. In lighting photography or night photography, it can prevent the surrounding interference light from entering the lens.
4. It can prevent accidental damage to the lens, and it can also prevent fingers from touching the surface of the lens by mistake. It can also shield the lens from wind, sand, rain and snow to some extent.
Lens hoods are widely used in backlight photography, generally speaking, to avoid glare. However, if the light source is close, glare may still occur. At this time, you can use your hand to block the light shield on the side where the light source is located. Whether the glare is eliminated, you must observe it clearly in the viewfinder.
P(series)The length of each section of the hood is 2cm, depending on the focal length of the lens, one or more sections of hood can be connected in series. The hood is installed on the outside of the two sides of the socket. When installing, pinch the upper and lower middle parts of the hood with a little force. After attaching the hood, there are gaps at the top and bottom for the use of color filters.
Lens focal length and the number of sections of the lens hood:
P(series)The length of each section is 2cm, depending on the focal length of the lens, one or more hoods can be connected in series. The hood is installed on the outer sides of the two sides of the socket. When installing, you can pinch the upper and lower middle parts of the hood with a little force. After attaching the hood, there are gaps at the top and bottom for the use of color filters.
Attachment: Comparison table of lens focal length and the number of sections using the hood
Lens focal length (mm) 135 camera frame(24×36) 120 camera frame(6×6)
18 × ×
24 1 section ×
28 1 section ×
35 2 sections ×
50 4 sessions 1 session
70 5 sessions 2 sessions
85 5 sessions 3 sessions
105 5 sessions 4 sessions
135 5 sessions 5 sessions
200 5 sessions 5 sessions
400 5 sessions
800 5 sessions
Square filter special hood The square hood dedicated to the square filter can be superimposed, and 1 to 5 hoods can be used as needed to match the wide-angle, header, and telephoto lenses.Recommended configuration: 1 hood for wide-angle lens, 2 hoods for 50 headers, 3 hoods for telephoto lens.
The square filter hood is mainly used in backlight shooting. The specific effect can be seen from the two comparisons below.
Backlight No hood effect
& nbsp; & nbsp; Bring the hood effect
& nbsp; how to use As shown below