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Olympus VT1621-01 manual Shooting the Subject and Background Both in Focus

Models: VT1621-01

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Shooting the Subject and Background Both in Focus

Select a large aperture value to focus your subjects and the scenery in the background.

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Set the mode dial to A (Aperture priority mode) and then select a large aperture value by turning the main dial.

Note

Viewfinder

•The number for the aperture value is inversely proportional to the aperture diameter. Selecting a large number (11 for example) decreases the diameter of the aperture, lengthens the depth of field, and brings the background into focus.

Setting the Aperture Value (➞ 72)

However, selecting a large aperture value in low light will slow down the shutter speed, causing the picture to blur as a result of camera shake. Under these conditions, try to steady the camera as much as possible by leaning against the side of a building, a tree or a lamp post, or mount the camera on a tripod.

Aperture value

Subject not centered in the viewfinder (➞ 65)

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Page 59
Image 59
Olympus VT1621-01 manual Shooting the Subject and Background Both in Focus, Subject not centered in the viewfinder
Page 58 Page 60

VT1621-01 specifications

The Olympus VT1621-01 is an advanced and versatile portable test instrument designed especially for professionals in the fields of engineering and maintenance. This device stands out for its ability to perform various measurements and is widely regarded for its precision and reliability.

One of the main features of the VT1621-01 is its comprehensive measurement capabilities. It can effectively measure voltage, current, resistance, and frequency, making it a multifunctional tool for troubleshooting and diagnostics. Its versatility ensures it caters to a wide range of applications, including electrical installations and maintenance tasks in industrial settings. The ergonomic design contributes to ease of use, allowing users to handle the device comfortably even during prolonged periods.

Technology-wise, the VT1621-01 incorporates cutting-edge digital signal processing (DSP) to ensure rapid and accurate measurements. This results in stable readings, even in challenging environments where interference might be present. Additionally, the device supports auto-ranging, which simplifies the user experience by automatically adjusting measurement ranges based on the detected input, thereby enhancing reliability.

The display of the VT1621-01 is another highlight, featuring a large, high-resolution LCD that presents data clearly and is easy to read, even in dimly lit areas. Backlighting options further enhance visibility, ensuring that users can operate the device in various lighting conditions. Moreover, its intuitive user interface is designed for quick navigation between functions, allowing specialists and technicians to focus on their tasks without unnecessary distractions.

Another significant characteristic is its robust build quality. The VT1621-01 is designed to withstand the rigors of daily use in field environments, with a durable casing that protects internal components from impacts, dust, and moisture. This reliability is vital for professionals who often work in demanding conditions.

In summary, the Olympus VT1621-01 is an exemplary measurement instrument characterized by its multifunctionality, advanced technology, easy-to-read display, and rugged design. It has become an essential tool for professionals who require precision, efficiency, and durability in their measurement tasks, solidifying its reputation as a trusted device in the market.