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P+S Technik Skater Scope: High-End Periscope
- Author: Sam Jorgensen
P+S Technik & Cine Visuals Present: P+S Technik Skater Scope
Cinematic Heritage
In 1990, in Munich, Germany, engineers Alfred Piffl and Zlatko Spajic founded P+S Technik with a clear and ambitious philosophy. They wanted to build tools that expanded what cinematographers could physically achieve. From the very beginning, the company was not interested in incremental refinements or cosmetic improvements. Instead, its focus centered on solving real on-set challenges through mechanical ingenuity and thoughtful optical engineering.
Throughout the 1990s and early 2000s, P+S Technik earned a reputation for highly specialized imaging tools that addressed practical filmmaking limitations. Their innovations ranged from advanced relay systems to the influential MINI35 adapter, which played a significant role in bringing 35mm depth-of-field characteristics to early digital cinematography. The company became known for combining mechanical precision with a genuine understanding of how cinematographers work under production pressure.
Before the Skater Scope, P+S Technik developed larger snorkel-style optical systems such as the T-Rex SuperScope. These systems were powerful but comparatively large and less nimble. Around the same time, the company introduced the Skater Mini dolly system, emphasizing compactness, maneuverability, and versatility. The Skater Scope emerged naturally from this design language. The goal was to create a periscope-style optical system that was compact, practical, and fast enough to be genuinely usable on narrative, commercial, and high-end production environments.
When the Skater Scope was released in the mid-2000s, it addressed a range of practical cinematography challenges. It allowed filmmakers to achieve extreme low or high angles without repositioning the camera body, shoot into tight or inaccessible spaces such as car interiors or architectural corners, and create in-camera roll or tilt effects without relying on post-production manipulation. Rather than serving as a novelty device, the Skater Scope was engineered as a production-ready instrument. It reflected P+S Technik’s long-standing vision to give cinematographers new physical freedoms while preserving image integrity and professional standards.
Image Fidelity & Focus
Periscope and relay lens systems are inherently complex. Every additional optical element introduces potential light loss and resolution compromises. The Skater Scope addresses these challenges with a carefully engineered relay design that balances creative flexibility with image fidelity. The system has an effective transmission of approximately T5.6, representing roughly two-thirds of a stop of light loss from its calculated aperture. Compared to many traditional snorkel or borescope lenses that often operate at T8 or slower, this performance is notably practical. For cinematographers, that difference translates into greater flexibility in lighting and exposure control.
In terms of image character, the Skater Scope delivers a clean and controlled rendering across the S35mm image area. The image is respectably sharp while maintaining a natural texture. Color rendition remains neutral, and contrast is slightly moderated compared to a direct prime lens due to the relay path. This slight reduction in contrast rarely reads as a flaw. Instead, it often lends a subtle organic softness, particularly beneficial in close-focus or macro-style perspectives where overly clinical sharpness can feel harsh or distracting.
As a result of the Skater Scope relaying the image from the taking lens mounted at its front, much of the depth-of-field character comes directly from that prime. This allows cinematographers to retain the personality of their chosen glass, whether pairing the system with modern high-contrast lenses or more vintage optics with softer rendering. The relay system preserves these characteristics with consistency. Thus, focus falloff is more dependent on the taking lens which gives cinematographers significant control over their image with the versatility of various taking lens optional.
Focus pulling through the Skater Scope remains predictable and stable. The relay does not introduce unusual breathing artifacts beyond what is inherent in the taking lens itself. Even when the front assembly is rotated or tilted, the image plane remains steady and dependable. Overall, the Skater Scope prioritizes usable clarity and reliable performance over hyper-clinical perfection, a balance that suits its creative mission.
Handling & Adaptability
Mechanically, the Skater Scope is a demonstration of deliberate engineering. In its straight configuration, it measures approximately 13.2 inches. The system weighs approximately 7.3 pounds. While substantial, it is not unwieldy when properly supported. On a well-balanced rig, the weight feels intentional and stable rather than cumbersome, reinforcing the sense of durability in its construction.
The Skater Scope features a full 360º pivot of the lens block and unlimited 360º image rotation. Its tilt module allows for a range from negative 105º to positive 105ºs in 2.5º increments. These capabilities are not merely technical flourishes. They provide cinematographers with meaningful creative tools. The ability to rotate the image internally enables barrel rolls, horizon shifts, and dramatic spatial transitions without moving the camera body itself. This allows a heavy camera package to remain locked off on a dolly or tripod while perspective shifts dynamically. Operators can maintain stability while altering framing in ways that would otherwise require remote heads or more complex rigging. Since the image can be rotated internally, cinematographers may choose to maintain an upright image even at extreme angles, or intentionally skew it for expressive purposes. Standard 0.8 module gearing supports conventional follow-focus systems, allowing precise and repeatable adjustments.
The mechanical controls feel precise and measured. Movements are deliberate rather than loose, reflecting the company’s engineering heritage. The Skater Scope is not designed as a lightweight run-and-gun accessory but as a specialty instrument intended to integrate confidently into high-end productions. Its handling rewards careful setup and thoughtful operation.
Image Circle
The Skater Scope is engineered specifically to cover the S35mm format. A traditional S35mm sensor or film frame has a diagonal measurement of approximately 28 to 31 millimeters, depending on the specific standard in use. This is significantly smaller than Full Frame, which requires coverage of approximately 43.3 millimeters diagonally, comparable to VistaVision film for which it is inspired by. The Skater Scope’s relay system is optimized for S35mm coverage. On a S35mm sensor, the system fully utilizes the intended image area and delivers consistent edge performance. This decision reflects a practical focus. S35mm has long been the standard in traditional film and digital cinema and continues to be widely used. By concentrating on this format, the Skater Scope ensures dependable performance within its intended image circle rather than stretching coverage at the expense of optical quality. For productions working with Full Frame cameras, the system can be used effectively in a S35mm crop mode, maintaining clean edges and consistent rendering.
Flare & Bokeh
The Skater Scope’s relay design contributes to flare characteristics that are generally controlled and subtle. Internal elements and coatings work to minimize excessive veiling glare, though, as with most complex optical systems, strong direct light can introduce mild contrast wash. Rather than producing pronounced streaks or aggressive artifacts, flare tends to appear diffused and understated. The flare behavior feels measured and neutral in tone. It supports the image without dominating it. Highlights can bloom gently when pushed, creating a soft transition through the frame rather than a harsh or distracting effect. Bokeh characteristics are largely determined by the taking lens mounted at the front of the Skater Scope. The relay system preserves much of that lens’s out-of-focus rendering. When paired with spherical primes, bokeh remains round and natural. Because the Skater Scope is frequently used at close-focus or near-macro distances, depth separation can feel immersive, with foreground elements sharp and environments dissolving smoothly behind them. Importantly, the system does not introduce unusual geometric distortions to out-of-focus highlights. The optical personality of the attached lens remains intact. In practice, flare and bokeh serve the composition rather than drawing attention to themselves, reinforcing the Skater Scope’s identity as a creative tool that expands movement and perspective while maintaining professional image standards.
These lenses are available for rent at Cine Visuals. For inquiries or testing appointments email info@cinevisuals.com or call (323) 244-2552.