關於 depth of field and depth of focus ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. The Difference Between Depth of Field and Depth of Focus

In common English, Depth of Field is what the photographer is interested in; it is what is in acceptable focus in front of the lens. Depth of ...

#12. How to calculate the Depth of Field (DoF) with the Specim ...

Every optical imaging system has a depth of field (DoF). It is defined as the distance between the nearest and the farthest objects in sharp ...

#13. Lenses and Depth of Field

Depth of field and focusing distance ... Same depth of field! Depth of field & focal length. Wide-angle lens. Telephoto lens (2x f), same aperture. DoF. DoF ...

#14. Depth of Field (DoF) calculator - PhotoPills

Depth of field (DOF): The distance between the farthest and nearest points which are in acceptable focus. This can also be identified as the zone of acceptable ...

#15. Depth of Field for Beginners: The Essential Guide

Depth of field is the zone within a photo that appears sharp and in focus. In every picture, there is a point of focus (where you actually focus your lens). But ...

#16. Depth of field in photography explained: The ultimate DOF ...

Depth of field (DoF) in photography can be defined as the space in the image that is relatively sharp and in focus. It is the distance between the nearest and ...

#17. Depth of Field, Part I: The Basics - B&H

Depth of field (DOF) is defined as the area in a projected image, forward and aft of the focal plane, which also appears to be in focus in ...

#18. What is aperture in photography? Aperture and DOF Explained -

Depth of field is the sharpness range either side of a focus point. This is controlled by the aperture. Larger apertures (smaller f-stop numbers) result in a ...

#19. Depth of Field and Field of View - Cornicello Photography

Let's start with a definition of depth of field (DOF): The area of a photograph that is reasonably sharp (in focus) from front to rear. A lens ...

#20. Useful knowledge of optics - Depth of field, hyperfocal ...

The depth of focus (DoFo) is the distance over which a sensor can be displaced along the optical axis while an object remains in acceptably sharp focus. DoFo ...

#21. Depth of field: What do I need to know? - Academy Guides - BBC

The depth of field in an image is the distance between the parts that appear in focus. When there's a big distance between the things that look crisp and sharp, ...

#22. Defocus & Depth of field

(proportional to 1/distance and focal length). Depth of field: more accurate view. • Backproject the image onto the plane in focus.

#23. Image sharpness and depth of field (DOF) - Vision-Doctor

Image sharpness and depth of field (DOF). A prerequisite for robust inspection is a sharp image in most of the cases. In Z-direction (towards the camera and ...

#24. Focus and Depth of Field | Digital Camera Know-Hows

When the area in focus in front of and behind the focus point is small, the depth of field is said to be "shallow." When this area is large, the depth of field ...

#25. What is Depth of Field? (And Why it Matters in Photography)

Technically, depth of field is the distance between the closest objects in focus and the farthest point of focus. Imagine looking out into a landscape through ...

#26. Ultimate Depth of Field Photography Guide [2023]

Depth of Field (DOF) determines the closest and farthest objects in an image, both of which are in focus. The entire image between these objects also ...

#27. Understanding Depth of Field in Photography - Beginners Guide

Depth of field refers to the distance, from closest to farthest, in a photo that appears to be acceptably sharp or in focus. It denotes the ...

#28. Factors that Affect the Depth of Field > DINFOS Pavilion > Article

The smaller the aperture, the deeper the depth of field. Focal Length. The focal length of the lens determines the image magnification. The ...

#29. Understanding Depth of Field in Photography

Depth of field refers to the range of distance that appears acceptably sharp. It varies depending on camera type, aperture and focusing distance, ...

#30. Depth of Field And Focus Explained | Contrastly

The term depth of field refers to the range of distance in front of and behind objects in a photo or image that appears sharp. For example, when you take a ...

#31. Focusing Basics | Aperture and Depth of Field

Deep is when the included range is a couple of yards to infinity. In both cases DOF is measured in front of the focus point and behind the focus point. DOF is ...

#32. Understanding shallow depth of field photography | Adobe

Depending on your subject and area of focus point, you can blur the foreground or background of your image. With a smaller f-stop number — a wider aperture — ...

#33. Depth of Field Calculator - Easy to Use

We can approximate DoF using: DoF = u² × 2 × N × C / f² or by following these steps: Square u : 1,200 × 1,200 = 1,440,000. Multiply it by 2, N , ...

#34. The best way to use depth of field in photography - MAGIX

Depth of focus is the official technical term, while depth of field is used to describe blurring in deeper, far away image areas. Blurred image areas like these ...

#35. depth of focus, focal depth, DOF | Glossary | JEOL Ltd.

The depth of focus (DOF) or the focal depth is the range of distances for which the specimen (object) is imaged with an acceptable sharpness on the image ...

#36. Depth of Field

If a lens focuses at infinity, the depth of field starts at somewhere in front of the lens and extends to infinity. More precisely, from that point on, the ...

#37. Depth of Field - Canon Ireland

As a very general rule, use apertures between about f/2.8 and f/8 for portraits where you want the background to be out of focus. Use an aperture between about ...

#38. 6 Tips for Controlling Depth of Field - PictureCorrect

Depth of field (DOF) is one of the most important factors in determining the look and feel of a photograph. It's also the most overlooked for photographers ...

#39. What is Depth of Field Explained - Everything You Need to ...

Wider apertures have less depth of field (less in focus), a lens aperture that's narrower will have a greater depth of field (more in focus). Lenses with longer ...

#40. Depth Of Field Definition - SLR Lounge

Depth of field is related to both the lens' aperture, and the size of the image sensor. Larger apertures (smaller f numbers) will leave less in focus - they ...

#41. Extended Depth-of-Field Camera | Global - Ricoh

An extended depth-of-field camera extends the depth of field without sacrificing resolution or brightness, making it possible to clearly capture a subject ...

#42. Depth of Field - MIR

Depth of field is the amount of distance between the nearest and farthest objects that appear in acceptably sharp focus in a photograph.

#43. Nobody understands depth of field and it's all Apple's fault

Shallow depth of field means that there is only a small—or narrow—area of the scene in focus. This is the type of image you see with portrait ...

#44. Beginner's Guide to Depth of Field in Photography - Shotkit

Depth of field (DOF): The distance between the furthest and closest points that are in acceptable focus (i.e. the zone of acceptable sharpness in front of and ...

#45. Depth of Focus (DOF)

Depth of Focus (DOF) unit: mm. Also known as 'depth of field', this is the distance (measured in the direction of the optical axis) between the two planes ...

#46. Four Ways to Achieve Maximum Depth of Field - NANPA

Focusing 1/3 of the way into the entire scene would place the focus point much farther into the scene, which is unnecessary as everything beyond ...

#47. Depth of field - RP Photonics

The depth of field is the difference between maximum and minimum distance. Note that the above equations hold only for small angles; that condition is usually ...

#48. Depth of field / Depth of focus | Machine Vision Lenses - Fujifilm

Depth of field / Depth of focus. 【1】 Input 5 items. Focal length, mm. F number. Working distance, mm. Sensor pitch, μm. Size of detection, pixel ...

#49. What is depth of field, how does it work & how to use it?

Simply put, depth is the distance from the camera. Depth of field is the portion of that distance or 'depth' that is 'in-focus'. A higher depth ...

#50. The Beginner's Guide to Understanding Depth of Field

Depth of field is the range of distances that appears in focus. When you focus on an object, that object is sharply focused. But what about the object that's, ...

#51. Depth of Field and Resolution - Michael G. Prais, Ph.D.

Being in focus means that details are discernible on the surfaces of the scene captured in the image. It is generally observed in images that the details of ...

#52. Class 008 depth of field and focus - SlideShare

Number) The smaller the aperture, the higher the depth of field (the other two factors remaining the same). For example, if the lens focal length and the ...

#53. Depth Of Field And How to Use it for Better Photos

The term depth of field may give you a slight understanding – it is the area or zone (depth) that is of acceptable sharpness or focus in an ...

#54. Understanding Depth of Field | Mastin Labs Photoism Blog

Simply explained, the term 'depth of field' refers to the area of an image that appears to be in focus. As the distance from the focal point increases, the ...

#55. Depth of Field for Beginners: Bokeh, Focus, and more

It's not just the aperture of your lens that affects the depth of field of your shot. The distance of your camera from the subject (where your focus point is) ...

#56. Depth of Field | Digital Photography Terms - Picture Power

Depth of Field (DOF) refers to the area of your picture that is in focus. The word depth is used because your lens' aperture setting determines what measure ...

#57. Understanding how Apertures and Depth of Field Affect Focus

The narrow aperture results in more depth of field because light that is forced through the small opening results in objects being more in focus, even if the ...

#58. Depth of field: learn the secrets for fantastic photos

This is based on the rule of thumb that the depth of field is split one third in front of your subject and two thirds behind. In reality, how ...

#59. Maya Help | Adjust depth of field | Autodesk

Select the object in the view. · Make sure Object Details is turned on in the Heads Up Display menu. · Enter this Distance from Camera value as the Focus Distance ...

#60. How depth of field (DOF) occurs in optics - Vanilla Video

Although increased focal length (telephoto) appears to create shallower depth of field, the actual range of focus remains virtually the same.

#61. What is Depth of Field? - Corel Discovery Center

Depth of Field is the range of optical focus in a photo. By using certain controls it is possible to have just about everything in your image, foreground and ...

#62. Depth of (object) field and depth of (image) focus - Cyberphysics

The depth of field deals with the range of 'acceptable' object distances that can be classed as 'in focus' when it is accomodated to focus on a particular spot.

#63. What is Shallow Depth of Field? Definition & Examples - Boords

A shallow depth of field describes a small area or part of the image in focus, where things away from the main subject become blurry. A deep ...

#64. Shallow Depth of Field | 6 Factors To Consider - Adorama

Larger sensor = shallower depth of field (DOF). The sensor size in relation to the aperture and focal length you're using will affect how ...

#65. Field of View, Depth of Field, Numerical Aperture - Dover Motion

The depth of field is, how far above and below that plane the objective and sample can be and still have everything in focus. The same thing occurs in ...

#66. Depth of Field | Post Processing | 3.2.2 - Unity - Manual

The Depth of Field effect blurs the background of your image while the objects in the foreground stay in focus. This simulates the focal ...

#67. Depth-of-Field | Microscope-Related Terminology - Keyence

This range is known as the depth-of-field (DoF). When using a lens with a large depth-of-field, it is possible to precisely and quickly observe a target, ...

#68. Schematic diagram of depth of field and depth of focus [[17]].

Download scientific diagram | Schematic diagram of depth of field and depth of focus [[17]]. from publication: The representation of visual depth perception ...

#69. Depth of Field (Hyperfocal) - Apps on Google Play

Depth of Field (DOF) is the range of distance in a photo that appears to be in sharp focus ... Depth of field is a creative decision and one of your most ...

#70. Anatomy of the Microscope - Depth of Field and Image Depth

The term depth of focus, which refers to image space, is often used interchangeably with depth of field, which refers to object space. This interchange of terms ...

#71. Depth of Field and Manual Focusing - ZEISS Lenspire

Perspective has a major impact on optical geometry (aperture angles of light cones that hit the sensor), and thus on depth of field. The ...

#72. Depth of field (video) | Virtual cameras - Khan Academy

This is called Shallow Depth of Field. Now, just a tiny slice of our scene will be in focus. So with a small aperture, or large F Stop, the depth of field is ...

#73. What is Depth of Field & how to alter it - That Photography Spot

Depth of field is the amount of an image, usually measured in inches or centimetres, that is in focus in a photograph. The depth of field is a loose measure ...

#74. What is Depth of Field in Photography - Luminar Neo

That is, the depth of field refers to the distance between the closest and farthest objects. In every image, there will be certain aspects of your photo in ...

#75. Depth of Field | Wildlife Photography | Safari Photo Tips

Fully understanding depth of field and focus distance as a concept and what factors affect it will without a doubt help you take your photography to the next ...

#76. Using Depth of Field In KeyShot

KeyShot's Depth of Field (DOF) camera settings is a simple, powerful option to bring another level of realism to your product shots.

#77. Focusing and depth of field - Photo Review

Your choice of lens aperture controls how wide the area of acceptable sharpness is. Wide lens apertures will produce shallow depth of field, while small ...

#78. Depth of Field Explained - PetaPixel

When you focus your camera, the area around the focal distance will also be in focus. But this can fall off to blur quickly or slowly.

#79. Depth of Field (DOF) Demystified - Henry's

Depth of Field refers to the area of focus that appears acceptably sharp in front of and behind the single spot of perfect focus.

#80. Depth of field explained. - Panasonic Support

The depth of field describes how much of your picture is in focus. A narrow depth of field gives your subject in sharp focus and the background heavily ...

#81. Depth of field Definition & Meaning - Merriam-Webster

Recent Examples on the Web Low axial resolution—which is equivalent to the distance from the nearest image plane in focus to the farthest ...

#82. The Pros And Cons Of Shallow Depth Of Field - In Depth Cine

Shots with a super soft, out of focus background have what we call a shallow depth of field. While those that have large areas of the image ...

#83. How to Control the Depth of Field - The Photo Argus

If the focal length of the lens is long, the depth of field will be shallow, and vice versa. The depth of field you get for a specific f-stop ...

#84. Depth of Field: Shallow vs Deep DoF - PhotoWorkout

Depth of field refers to the zone of acceptable sharpness within a photo. So if you're photographing a tree, and only a branch is sharp, then ...

#85. What is Depth of Field & How to Use it in Your Photography

DOF is a range of distances on either side of the focal plane that are “acceptably sharp.” (“Acceptably sharp” is where the confusion begins.) Another way to ...

#86. Depth of Field

Depth of Field. Depth of field is the amount of distance between the nearest and farthest objects that appear in acceptably sharp focus in a photograph.

#87. In depth: depth of focus and depth of field | Skulls in the Stars

, the depth of focus is the range of image distances for which the object is in focus. 2. Depth of field. For a given image distance i , the ...

#88. Depth Of Field In Depth - Outdoor Photographer

The wider open the lens, the less depth of field. The more the aperture is stopped down, the greater the depth of field. In other words, ƒ/4 ...

#89. How to create depth of field (DoF) in Blender - Artisticrender.com

Select the camera in the scene and in the camera, properties enable Depth of Field. · Under Depth of Field either set the distance so that the focal point of ...

#90. Depth of Field Guide - Bob Books

Although your camera can only focus on one thing at a time, there will always be an area in front of and behind your point of focus that also ...

#91. Depth of Field: The Ultimate Guide to Images - CorelDRAW

When evaluating the aperture depth of field, the aperture depth of view, which is the opening in your camera lens that lets light pass through to the sensor, is ...

#92. Tips for Working With a Shallow Depth of Field - PremiumBeat

So what can you do to give your video shots shallow DoF? Follow these tips for success. Creating Shallow Depth of Field. 1. Open up your ...

#93. Depth of Field in Macro Photography - DPReview

The term depth of field refers to the area in front of and behind the point on which focus is set that can be rendered in sharp focus. As we'll ...

#94. DeepLens: Shallow Depth Of Field From A Single Image - arXiv

Compared with the iPhone portrait mode, which is a state-of-the-art shallow. DoF solution based on a dual-lens depth camera, our method ...

#95. Depth of field vs resolution - Amateur Photographer

Depth of field is a fact of physics and the smaller the aperture, the more extensive the zone of sharpness will be. It is also a feature of the ...

#96. Depth of Field: The 1/3 - 2/3 Myth - GreatPhotography

We all know that when you focus on something, the area of acceptably sharp focus is both in front and behind the subject upon which you ...