Vision: Human and Electronic (Optical Physics and Engineering)

In this review of Vision: Human and Electronic the reviewer finds a focused, historically grounded monograph best suited to readers interested in the intersection of television camera design and biological vision. The book traces the author's hands-on work with orthicon, image orthicon and vidicon tubes and connects those devices to the challenges faced by the human eye and photographic film in extracting information from limited light. For specialists and technically curious readers this review highlights the work's clear practical emphasis and its value as a firsthand engineering perspective rather than a general textbook.

Key Features

• Firsthand engineering account: The author describes direct involvement in the design of orthicon, image orthicon and vidicon camera tubes, offering practical insight into early television imaging systems.
• Comparative perspective: The book compares electronic camera tubes with the human visual system and silver halide photography to explain common information-extraction problems under low light.
• Historical scope: It situates the development of television "eyes" from 1939 onward, useful for readers studying the evolution of imaging technology.
• Problem-driven approach: The narrative centers on the technical problem of maximizing information from limited light, providing a focused theme throughout the monograph.
• Concise technical focus: The content maintains an engineering orientation that emphasizes design lessons over broad popular history.

Who It's For

Vision: Human and Electronic is best for engineers, imaging researchers, historians of technology and advanced students who want a practitioners view of early television camera tube design and its relationship to human and photographic vision. The writing assumes some technical familiarity and interest in optical physics and engineering.

Readers seeking an introductory primer on modern digital sensors, or a broad popular-science survey of vision without technical detail, should look elsewhere; this monograph is concentrated on historical tube designs and comparative theory rather than current semiconductor imaging hardware.

Pros & Cons

Pros

• Provides authentic, experiential detail from the author's direct work on orthicon, image orthicon and vidicon tubes.
• Explains a clear engineering problem: how to abstract maximum information from limited light, linking human and photographic systems.
• Useful historical context for the development of television imaging from 1939 onward.

Cons

• The focus on tube-era designs means limited coverage of modern solid-state sensors and contemporary imaging technologies.

Specifications

Title	Vision: Human and Electronic (Optical Physics and Engineering)
Author	Albert Rose
Subject focus	Television camera tubes, human vision, photographic process
Key devices discussed	Orthicon, image orthicon, vidicon
Historical period	From 1939 and onward
Approach	Engineering and comparative optical physics

Our Verdict

Vision: Human and Electronic is a compact, technically minded monograph that delivers value to imaging engineers, historians and technically literate readers by combining firsthand design experience with a thoughtful comparison to biological and photographic vision. It is good value for those seeking engineering insight into early television imaging, but less suitable for readers wanting up-to-date sensor technology coverage.

Frequently Asked Questions

Does this book cover modern digital sensors?
The monograph concentrates on tube-era camera designs and comparative theory and does not focus on contemporary solid-state sensors.

Is prior technical knowledge required?
Yes; the narrative assumes familiarity with basic optical physics and engineering concepts to appreciate the design discussions.

Does the author draw links to photographic film?
Yes; the book explicitly compares the silver halide photographic process with electronic and human vision in addressing low-light information extraction.