Гиперфокальный расстояние
Гиперфокальный дистанционный калькулятор
HyperfocalDistance
Hyperfocal Distance Calculator
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Calculate hyperfocal distance to maximize depth of field by focusing at the optimal distance for sharp focus throughout.
Características Principales
Precise hyperfocal distance calculation for optimal focus
Near limit at infinity calculation
Compatibility with various camera formats
Circle of confusion adjustments for different sensors
Practical application examples for landscape photography
Interactive visualization of focus zones
How to Use Hyperfocal Distance
Know Your Camera
Identify your camera's sensor size and calculate its circle of confusion
Choose Aperture
Select the f-stop you plan to use for your shot
Select Focal Length
Enter your lens's focal length
Calculate Distance
Input the hyperfocal distance formula or use the calculator
Focus Accordingly
Focus at the calculated distance to maximize depth of field
Verify Range
Check the near and far focus boundaries to ensure coverage
Casos de Uso
Landscape photography maximizing sharpness from foreground to background
Architectural photography requiring comprehensive focus range
Street photography with preset focus distances
Depth of field optimization for diverse scenes
Preguntas Frecuentes
Why use hyperfocal distance?
It allows you to maximize the depth of field, ensuring sharp focus from near foreground to infinity.
How do I calculate hyperfocal distance manually?
Use the formula: HFD = (f² × CoC) / (f-CoC) where f is focal length and CoC is circle of confusion.
What is circle of confusion?
The maximum blur spot that appears sharp to the human eye, varying by sensor size and viewing distance.
Should I always focus at hyperfocal distance?
In landscape photography, yes. For portraits or other work, you may want shallower depth of field.
Can I estimate hyperfocal distance?
Yes, for a 35mm lens at f/8, it's roughly 5 meters. Use tables or apps for precise values.