Lens Knowledge

Popular science on relevant knowledge about optical lenses.

What Are The Shooting Techniques For Wide-Angle Lenses? How Is It Different From A Standard Lens?

What Are The Shooting Techniques For Wide-Angle Lenses? How Is It Different From A Standard Lens?

Because of its unique perspective, wide-angle lenses have unique shooting effects and are often used to shoot wide scenes and close-up subjects. So, what are the shooting techniques for using wide-angle lenses?

The Main Characteristics And Application Areas of Large Aperture Fisheye Lenses

The Main Characteristics And Application Areas of Large Aperture Fisheye Lenses

A large aperture fisheye lens is a wide-angle lens that uses a curved lens. Its viewing angle usually reaches 180 degrees and can present a strong fisheye effect. It is suitable for photography and filming in specific fields.

Typical Functions And Advantages of Wide-Angle Lenses In Photography

Typical Functions And Advantages of Wide-Angle Lenses In Photography

The wide-angle lens is one of the favorite types of lenses for photographers. Its characteristics determine that it can capture more images within a limited distance and is suitable for shooting in many scenes.

What Are The Main Parameters Of The M12 Lens?

What Are The Main Parameters Of The M12 Lens?

The M12 lens is a popular modular lens, especially in security monitoring equipment, it is one of the most common supporting lenses.The M12 lens can be used in different monitoring environments and has a wide range of applicability.

What Issues Should Be Considered When Choosing ITS Lenses

What Issues Should Be Considered When Choosing ITS Lenses

ITS lens is a specific lens used for intelligent transportation systems. It is used with intelligent traffic cameras to collect road conditions, auxiliary sites and traffic management centers to provide data for intelligent transportation systems.

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