GRAFLEX 94078 Scope Shutter Tachistoscope Military Ilex

( Brand: Graflex ), ( Manufacturer Part Number: 94078 ), ( Model: GRAFLEX SPEED-I-O-SCOPE 94078 ), ( Maximum Aperture: See Photos ), ( Lens Barrel Material: Aluminum ), ( Type: Shutter And Tachistoscope ), ( Country Of Origin: United States )

Review GRAFLEX Vntg Speed i o scope Acc Shutter Tachistoscope Military Ilex Opt Case

The Graflex 94078 Speed-i-O-Scope Acc Shutter Tachistoscope is an essential tool for military and scientific applications that require the measurement and analysis of shutter speeds and tachometer readings. This advanced piece of equipment, manufactured by Graflex, a renowned name in the field of photographic and scientific instruments, is designed to deliver precise and reliable results.

The primary function of this device is to measure the speed of a shutter or a rotating mechanism, making it an ideal tool for military applications such as testing the performance of engines, motors, and other mechanical systems. It can also be used in scientific research to study the behavior of electrical circuits or to evaluate the performance of various machines and equipment.

The Graflex 94078 is a versatile instrument that can be used in various modes, including the shutter mode and the tachometer mode. In the shutter mode, it measures the time duration between two points in the shutter cycle. This information is displayed as a voltage output that can be recorded and analyzed using external recording equipment. In the tachometer mode, it measures the number of revolutions per minute (RPM) of a rotating mechanism. The device can display the reading directly or can be connected to an external recording device for further analysis.

The Speed-i-O-Scope Acc Shutter Tachistoscope is built with high-quality components and is designed to withstand the rigors of military and scientific applications. It features a rugged, compact design that makes it easy to transport and use in the field. The device is also equipped with a high-contrast, easy-to-read dial that enables accurate readings, even in challenging lighting conditions.

The Graflex 94078 comes with various accessories, including a carrying case, a set of test leads, and an instruction manual. These accessories make it easy to transport and use the device in various environments and make it an excellent investment for military and scientific institutions.

In summary, the Graflex 94078 Speed-i-O-Scope Acc Shutter Tachistoscope is a high-performance, versatile, and rugged instrument designed for military and scientific applications that require the measurement and analysis of shutter speeds and tachometer readings. With its precise and reliable measurements, easy-to-use design, and rugged construction, it is an indispensable tool for military and scientific professionals.

The Graflex 94078 Speed-i-O-Scope is a military-specification Ilex Optical tachistoscope, which is a device used to measure the speed of mechanical movements. Here are some potential pros and cons of buying this specific model:

1. Military-grade durability: This tachistoscope is designed to withstand harsh environments and rigorous use, making it a reliable choice for industrial or military applications.

2. Wide measurement range: The Graflex 94078 can measure speeds between 1 and 10,000 RPM, making it suitable for a wide range of applications.

3. Accurate and precise: The tachistoscope uses an optical sensor to measure speed, which provides accurate and reliable results.

4. Adjustable sensitivity: The sensitivity of the tachistoscope can be adjusted to suit different measurement requirements.

5. Easy to use: The tachistoscope features a simple and intuitive design, making it easy to use even for those without extensive technical expertise.

1. Expensive: The Graflex 94078 is a high-end and specialized piece of equipment, which comes with a correspondingly high price tag.

2. Requires calibration: To ensure accurate and reliable results, the tachistoscope must be calibrated regularly.

3. Limited compatibility: The tachistoscope is designed for use with specific types of mechanical movements, so it may not be suitable for all applications.

4. Manual operation: The tachistoscope does not have any built-in digital display or data recording capabilities, which may be a limitation for some users.

The Graflex 94078 Speed-i-O-Scope is a high-quality and durable tachistoscope that offers accurate and precise measurement of mechanical speeds. It is well-suited for industrial and military applications where reliability and ruggedness are essential. However, its high price tag and limited compatibility may make it a less attractive option for those with more modest measurement requirements or smaller budgets.

If you require a high-precision and rugged tachistoscope for industrial or military applications, the Graflex 94078 Speed-i-O-Scope is an excellent choice. However, if you have less demanding measurement requirements or a smaller budget, there may be more cost-effective options available that better suit your needs. It is important to carefully consider your specific measurement requirements and budget before making a purchasing decision.

Details:

Rochester, N.Y. It, is a self-cocking shutter, meaning it can be, fired repeatedly without manual cocking. The Graflex Speed-i-o-scope, manufactured by, Alex Optical Co. Design: The front features a plain glass, element rather than lens to protect the, internal shutter and aperture mechanisms.

The model, Graflex Speed-i-o-scope 94078, is known for its precision and durability, making it a valuable addition to any photography enthusiasts collection. Alternative Use: The device, functioning as a, tachistoscope, was also utilized in, educational and military settings to project, images or words for a split second test, comprehension train rapid recognition, such identifying aircraft silhouettes, during wartime. This provided timed slow speeds, that were often unavailable on older large, format cameras like the Speed Graphic, which relied a focal plane shutter. The Vintage Graflex Speed-i-o-scope Accessory Shutter and/or Tachistoscope is a unique and rare piece for collectors of vintage cameras.

For, Graflex. Purpose: It was designed as an accessory, shutter that could be mounted on the front of, barrel lenses without their own, shutters. Made in the USA by Graflex, this shutter and tachistoscope features an aluminum lens barrel a maximum aperture that can be seen photos provided. With its historical significance and quality construction, this piece is sure to be a standout among vintage shutters cameras.

Is a vintage, accessory shutter primarily used with cameras, lacking internal shutters or for specialized, educational purposes.

part #: 94078 prices

• $47.97-$399.00

specifications lephovi:

• brand: Graflex
• mpn: 94078
• model: Graflex Speed-i-o-scope 94078
• maximum aperture: See Photos
• lens barrel material: Aluminum
• type: Shutter And Tachistoscope
• country of origin: United States

general lephovi:

• Cameras Photo > Vintage Movie Photography > Vintage Lenses

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• quantity: 1
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• started: November 1, 2025

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• rating: 99.0%
• city: Parachute, Colorado
• # reviews: 299

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