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Along with Canon 5d2 represented DSLR video shooting increasingly popular, with DSLR follow focus becomes a movie or video when necessary to control the depth of field DSLR video accessories, due to the high quality DSLR lenses and aperture can be adjusted, virtual video background, highlighting the theme to be realized, so just a few million DSLR, shooting out of the results, can be comparable to the more than 100,000 professional cameras.
Due to the design of the DSLR is mainly taking pictures, so from the perspective of human body engineering, video shooting need some auxiliary equipment to make the process more convenient, the effect more smooth. Including follow focus, matte box, video light and so on. Follow Focus is one of the most important accessories.
Follow focus' role is mainly for video shooting, in dynamic video shooting, real time control of the focus of the lens. Than traditional hand lens, more precise and stable.
Generally the follow focus supporting used on 52 mm - 86 mm lens. Mainly composed of 3-4 parts: follow focus , focus ring , mounting bracket , the camera connector rail.
The current manual DSLR follow focus, can be divided into three types.
1. the single-use type, mounted directly to the camera for quick and easy portability.
2. the rail type, mounted on diameter 15mm, 60mm spacing on the rail, the other accessories such as shading bucket, are mounted on rails.
3. the limit type, can be fixed depth of field change degree. Limit the focal length of the A/B two points, the focal length of the lens can only move between two points in A/B.
In the course of filming, we operate the lens will involve two aspects:
One is turning the lens focusing ring, and the other is a continuous change in the tracking lens focus position. No matter how professional follow focus, all you need to do are: screw lens and the focusing position.
The Sevenoak USB Follow Focus SK-F01E provides the photo and video enthusiast with a compact yet powerful device that enhances the capabilities of HD video, it's compatible with Canon EOS Digital SLR cameras.
Due to the design of the DSLR is mainly taking pictures, so from the perspective of human body engineering, video shooting need some auxiliary equipment to make the process more convenient, the effect more smooth. Including follow focus, matte box, video light and so on. Follow Focus is one of the most important accessories.
Follow focus' role is mainly for video shooting, in dynamic video shooting, real time control of the focus of the lens. Than traditional hand lens, more precise and stable.
Generally the follow focus supporting used on 52 mm - 86 mm lens. Mainly composed of 3-4 parts: follow focus , focus ring , mounting bracket , the camera connector rail.
The current manual DSLR follow focus, can be divided into three types.
1. the single-use type, mounted directly to the camera for quick and easy portability.
2. the rail type, mounted on diameter 15mm, 60mm spacing on the rail, the other accessories such as shading bucket, are mounted on rails.
3. the limit type, can be fixed depth of field change degree. Limit the focal length of the A/B two points, the focal length of the lens can only move between two points in A/B.
In the course of filming, we operate the lens will involve two aspects:
One is turning the lens focusing ring, and the other is a continuous change in the tracking lens focus position. No matter how professional follow focus, all you need to do are: screw lens and the focusing position.
The Sevenoak USB Follow Focus SK-F01E provides the photo and video enthusiast with a compact yet powerful device that enhances the capabilities of HD video, it's compatible with Canon EOS Digital SLR cameras.
