A Film Sized Sensor & Film Lenses for a Film Look

Depth of field is the one of the most powerful creative tools available to cinematographers, and the shallow depth of field of 35 mm film cameras has become associated with cinematic imagery in the minds of movie audiences over the last 100 years. The D-21’s and D-21 HD’s sensor has the same size as a Super 35 mm film frame to give cinematographers the same versatility and control of depth of field.

Having a wide range of lenses available is of immense importance, as it gives cinematographers the greatest flexibility in expressing their vision. The 35 film format enjoys the widest variety of prime, zoom and specialty lenses available for any format, and the D-21 and D-21 HD are compatible with all those lenses thanks to their industry standard PL lens mount. Since the D-21 and the D-21 HD are the only high-end digital cameras with a 4:3 aspect ratio like 35 mm film, they are also the only digital cameras that can take full advantage of the unique CinemaScope look of anamorphic lenses.

Further enhancing the film-like quality of the images is the rotating mirror shutter, which functions exactly as it does on 35 mm ARRI film cameras. This method of progressive image capture results in the most film-like motion portrayal possible.

The ARRIFLEX D-21 and D-21 HD are the only digital high-end cameras that can make full use of anamorphic lenses for the CinemaScope format.

The image, as recorded by the D-21

A simple 2:1 stretch and slight crop of the sides

with an anamorphic lens.

in post results in a CinemaScope format image.

FOR AN AUTHENTIC CINEMATIC LOOK

The PL lens mount.

Inside, the sensor is visible on the left, and the half closed mirror shutter is visible on the right.

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ARRI ARRIFLEX D-21 HD manual Film Sized Sensor & Film Lenses for a Film Look, For AN Authentic Cinematic Look
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ARRIFLEX D-21 HD specifications

The ARRI ARRIFLEX D-21 HD is a distinguished digital cinematography camera that has made remarkable strides in the film industry since its introduction. Designed for professional filmmakers, it combines traditional film aesthetics with modern digital technology, making it a compelling choice for various cinematic endeavors.

One of the most notable features of the D-21 is its image quality. The camera is equipped with a Super 35mm-sized sensor, which is pivotal in achieving the characteristic depth of field and wide field of view synonymous with 35mm film. This sensor allows filmmakers to exploit the rich visual language that has been a hallmark of high-end cinema for decades.

To ensure maximum flexibility and integration in post-production, the D-21 captures images in a high-definition format with a resolution of up to 1920 x 1080 pixels. This resolution provides filmmakers with the ability to work with detailed and vibrant footage, making it suitable for various distribution formats, including theatrical releases and broadcasting.

The D-21 is also notable for its superior dynamic range, which extends the capabilities of the camera in capturing details in both highlights and shadows. This feature is particularly beneficial for filmmakers working in challenging lighting scenarios, as it permits greater creative latitude during the shoot and post-processing.

In terms of technology, the D-21 incorporates several advanced features. One such feature is its unique color processing system, which allows for precise control over color grading. Filmmakers can capture the scene with accurate color reproduction, thus minimizing the amount of post-production color correction required.

Moreover, the camera supports a modular design, enabling customization to fit various shooting styles and requirements. This includes interchangeable lenses, allowing filmmakers to utilize different focal lengths and depths of field without restriction.

The ergonomic design of the D-21 makes it user-friendly, accommodating the needs of professional crews during long shooting days. It is compatible with a range of accessories such as matte boxes, follow focus systems, and wireless monitoring solutions.

Overall, the ARRI ARRIFLEX D-21 HD stands as a bridge between traditional film and the digital future. Its combination of superb image quality, advanced technology, and a user-centric design cements its position as a preferred choice for many cinematographers striving for visual excellence in their storytelling.
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