Concepts in Photography

Correlation between focal length, angle, and perspective

Focal length, which is measured in millimeters, is the distance between the middle of the lens to its focal point. It affects the angle and perspective of captured images. A short focal length translates into a wide angle, which allows you to capture a wide shot. A long focal length translates into a narrow angle, which allows you to capture telephoto shots.

Short focal length

Long focal length

telephoto lens

telephoto shot

narrow angle

wide-angle lens

wide shot

wide angle

Look at these photos below and compare the changes.

20 mm angle

50 mm angle

200 mm angle

Normally, a lens with a wide angle is suitable for shooting landscapes and a lens with a narrow angle is recommended for shooting sports events or portraits.

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Samsung EVNX200ZBSBUS user manual Correlation between focal length, angle, and perspective
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EVNX200ZBSBUS specifications

The Samsung EVNX200ZBSBUS is a sophisticated and versatile appliance designed to elevate home cooking experiences. One of its standout features is the ability to seamlessly integrate advanced cooking technologies that cater to a variety of culinary needs. With a sleek and modern design, this appliance not only enhances the aesthetic of any kitchen but is engineered for optimal performance.

At the core of the Samsung EVNX200ZBSBUS is its innovative microwave technology, which consistently delivers even cooking results. The appliance employs a convection feature that circulates hot air, allowing for uniform cooking and browning. This dual cooking system is ideal for executing a range of cooking techniques, from baking to roasting, making it a true multi-tasker in the kitchen.

Another prominent characteristic of this model is its Smart Sensor technology. This intelligent system detects the moisture level in food, automatically adjusting cooking time and power to prevent overcooking or undercooking. This ensures perfect results every time, making it particularly beneficial for busy individuals and families who desire consistent quality with minimal effort.

User-friendliness is a critical aspect of the Samsung EVNX200ZBSBUS, exemplified by its intuitive control panel. The easy-to-read display and straightforward buttons allow for quick selection of various cooking functions, ranging from defrosting to reheating leftovers. Additionally, preset cooking options provide a handy way to prepare common dishes without the need for manual adjustments.

Energy efficiency is another key feature of this appliance, as it is designed to minimize power consumption while maintaining high performance. This not only helps in reducing utility bills but also supports environmentally friendly practices in the kitchen.

Moreover, safety features such as a child lock ensure that families can use the appliance without worries. The Samsung EVNX200ZBSBUS is also built with easy maintenance in mind, featuring a removable turntable and a smooth interior surface that simplifies cleaning.

In conclusion, the Samsung EVNX200ZBSBUS is an impressive combination of style, functionality, and technological innovation. It is well-suited for anyone seeking to enhance their cooking capabilities, streamline meal preparation, and achieve professional-level results in the comfort of their home.
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