An interview from the 2017 National Association of Broadcasters Convention in Las Vegas with Niki Mustain of Schneider Optics. Schneider Optics has been producing the highest quality optics on the market for over 90 years, offering solutions for large-format photography, photo enlarging, motion picture projection, optical filtration, and industrial applications. In this interview Niki talks with us about the World’s first Full Frame Cine Primes to offer dynamic Tilt functionality, the Schneider Optics Xenon FF-Prime Cine-Tilt Lenses, and the new Rhodium Full Spectrum Neutral Density Filters.
To enhance today’s dynamic cinematography, Schneider-Kreuznach introduced the new Xenon FF-Prime Cine-Tilt lenses. This groundbreaking new version combines similar form-factor and capabilities of the company’s popular Full-Frame Primes with added tilt function up to ±4°. By sustaining the field of view during focus and tilt actions, the new Cine-Tilt design makes possible previously unimaginable images from the freely moving and tilting focus planes. The new lenses offer the potential to utilize out-of-focus areas in the frame, especially when tilt is used with large apertures. A 4° tilt angle at the sensor plane corresponds to an 80° focal plane, which varies according to the focal length and aperture setting selected.
Like Schneider’s standard Xenon FF-Primes, the new version answers today’s practical needs yielding full-frame imagery, beyond 4K, in a lightweight and compact, uniform dimension package. The color-matched lenses feature minimized breathing and a bokeh reminiscent of classic Hollywood. Designed and built in Germany, the new design provides sophisticated mechanics for smooth and accurate tilt action. The lens’ tilt is controlled via a high precision ring with 120° rotation that is as intuitive to operate as pulling focus. Due to the common 0.8 module gear, the Cine-Tilt is usable with standard follow-focus systems.
Cine-Tilt lenses offer the multifold benefits of standard Xenon FF-Primes plus tilt functionality, so there’s is no need to swap out lenses during a shot. With the tilt set at 0° the Cine-Tilt lenses provide identical images as the standard FF-Primes. The consistent set comprises focal lengths of 25mm, 35mm, 50mm, 75mm and 100mm – all at T2.1.
The Schneider RHOdium Full Spectrum Neutral Density (FSND) filters are a high-end ND filter line made specifically for the critical color standards of 4K, 6K, and 8K resolution cameras. Major advancements in 4K, 6K and 8K digital sensors have resulted in fewer issues with IR leakage compared to digital cameras of the past. However, these imaging sensors can still be subject to IR leakage within the far-red component of the visible spectrum, as well as the near IR. Therefore, IR absorption continues to be a requirement, particularly at optical densities of 1.2 and higher. Schneider’s RHOdium FSND filters answers the cinematographer’s call for a truly neutral ND that controls the IR within the full visible spectrum and into the near infra-red.
RHOdium FSND filters are manufactured to finer flatness/parallelism specifications than ever before. These new filters help resolve even the finest detail. Schneider has engineered an extremely thin neutral density interlayer sandwiched between two sheets of crystal-clear Schott water-white glass. The thin interlayer results in excellent transmitted wavefront flatness/parallelism. Additionally the coating is kept safe from abrasions by being encapsulated between the glass, rather than on the surface, thereby withstanding the rigors of the rental market.
For more information please visit: www.SchneiderOptics.com