Large

Small

 

1

 

 

aperture

aperture

 

 

 

2

 

2

 

ON

1

 

OFF

 

2

Small aperture

Large aperture

Viewfinder

 

 

 

 

 

 

 

Aperture value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As the aperture is

 

 

 

 

 

 

 

opened, the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

aperture value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

decreases. As

 

 

 

 

 

 

 

Control panel

the aperture is

 

 

 

 

 

 

 

closed, the

 

 

 

 

 

 

 

aperture value

 

 

 

 

 

 

 

increases.

Set the mode dial to A (Aperture priority mode).

Turn the main dial or sub dial as shown in the illustration to change the aperture value.

Turn the dial to adjust the aperture value in 1/3 steps.

The aperture value you select is displayed

in the viewfinder and the control panel. 5 The range of aperture values available of selection is determined by the current

zoom setting.

 

Aperture Range

Max.WIDE

2.0∼ 11

Max.TELE

2.4∼ 11

 

 

The shutter-speed indication blinks if the camera cannot set the correct shutter speed.

Shutter speed indication is blinking, and the indicated speed is fast?

The scene is too bright—the camera cannot set the shutter speed fast enough to expose the shot correctly. Correct the problem by reducing the aperture size (increasing the aperture value). If the indication continues to blink, reduce the ISO setting or use a Neutral Density filter.

Shutter speed indication is blinking, and the indicated speed is slow?

The scene is too dark—the camera cannot set the shutter speed slow enough to expose the shot. Correct the problem by widening the aperture (reducing the aperture value). If the indication continues to blink, raise the ISO setting or use the flash.

3 Take the picture.

Note

•If you set the aperture value manually, that setting will remain in effect even after you switch to another shooting or switch the camera off and on. If you set the camera in the shooting mode again, the camera will return to the same aperture value. However, the camera does not retain automatically selected aperture settings.

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Olympus VT1621-01 manual Aperture Range, Max.WIDE Max.TELE
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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.
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