Home

Camera sensor crop factor

Crop Factor Explained Photography Ma

  1. Crop factor is a term that describes the difference between your camera's sensor size and a traditional 35mm film frame. It's mainly used as a way of comparing lens focal lengths when fitted to different cameras, which is more important than it sounds
  2. Smaller Sensor ISO * Crop Factor * Crop Factor = Full Frame ISO. Or, to write it another way: Small Sensor ISO * (Crop Factor) 2 = Full Frame ISO. For example, you can expect ISO 200 on a Micro Four-Thirds camera (which has a 2x crop factor) to have similar total image noise as ISO 800 on a full frame camera, because 200 * 2 * 2 = 800
  3. es the equivalent field of view of a lens when used on a camera with a sensor that is either smaller or larger than our reference full frame sensor
  4. Most digital camera sensors are smaller than film, so any image you see from those cameras is created from a smaller area than film. If a photo is made with the same lens, but a smaller sensor, it shows a smaller area. This is why it's called a crop factor. The smaller sensor is cropping the lens' image compared to a 35mm film frame

The crop factor of a camera is determined by dividing its diagonal dimension by the diagonal dimension of a 'full-frame' sensor, 43.3mm. For example, the Raspberry Pi HQ camera has a sensor size of 6.287mm x 4.712mm. Using the Pythagorean theorem, we can determine that the diagonal size of this sensor is 7.85mm Sensor Crop Factors and Equivalence. By Nasim Mansurov 231 Comments You have probably heard someone say that they prefer shooting with cropped sensor cameras due to their reach before. The argument that is presented does make sense - a sensor with a higher pixel pitch.

You just need to take the 35mm equivalent focal length and divide it by the crop factor. But let me share a couple of examples that are far better than thousand words. DJI Phantom 4 Pro camera has got a 1 sensor. Its crop factor is 2.7. The 35mm equivalent focal length of the lens, integrated into the camera, is 24mm Whether you're using a Canon APS-C camera (crop factor 1.6) a Nikon APS-C camera (crop factor 1.5), an old Nikon 1 with a 1-inch sensor (2.7x crop factor), or something completely wacky, chances. Two Equivalent Fields of View: If two cameras with two sensor sizes of Full Frame 1x and 1.6x crop factors (fill in your own number for the 1.6x) then: If standing in the same place, the 1x crop factor could use a focal length 1.6x longer (for example, 160 mm vs 100 mm) to then see the same smaller field of view as the 1.6x crop factor sees

Sensor Size & Crop Factor - Tony & Chelsea Northru

How to Calculate a Camera's Crop Factor - Shutter Mus

Full-frame cameras are superior to the crop sensor ones. There's no doubt. Most of the professional photographers out there are making a living with full-frame bodies and thus those cameras are. Crop factor in Full Frame Cameras. The crop factor of full-frame sensors is 1x (So no cropping happens here). However, if we move on to video recording even some full-frame sensors can have a crop factor. Strange? Let's take an example of Canon EOS R. It has a crop factor of 1.7x for shooting 4K videos. What does this mean However, APS-C camera sensor sizes are still highly relevant. APS-C compared to full-frame sensors have a smaller depth of field, resolution and pixel size.In exchange, body and lens sizes are reduced. And the range boost offered by the crop factor makes them great choices for generalist photographers who want a bit of everything.. Micro 4/3rds has a significant crop over full-frame while.

A Fujifilm XQ2 compact camera, crop factor 3.93, focal length 7.1 mm A Canon 350D DSLR with a small sensor (APS-C), crop factor 1.62, focal length 18 mm A DSLR with a Canon 5D Mark IV full frame sensor, crop factor 1.00, focal length 28 mm. In all of these cases, the focal length after multiplication by the crop factor is around 28 or 29 mm Phone cameras have a crop factor of about 7x. The wide angle lens on your iPhone has an actual focal length of 3.99mm; this gives it a full frame equivalent focal length of about 28mm given the tiny size of the sensor. Crop factor also cuts both ways. Medium format cameras have a crop factor that's less than 1. For example, the Hasselblad H6D. De crop-factor is de verhouding tussen de diagonalen van twee opnameformaten te weten die van de digitale sensor en die van het referentieformaat, meestal het kleinbeeld (135mm-film). Eenvoudiger gezegd: de crop-factor duidt aan in welke mate de beeldsensor van een fototoestel groter of kleiner is dan bijvoorbeeld een 35mm-negatief Watch Part 2 here: https://www.youtube.com/watch?v=-wh2tNvhrosFollow me in Instagram: https://www.instagram.com/ralphjeong/What is the difference between ful..

Crop Factor - KenRockwell

There are the most popular crop sensor sizes in use today with DSLRs: The Micro Four Thirds (MFT) system uses a 2x crop factor. MFT has an aspect ratio of 4:3 compared to the standard 3:2. And you can find 2.0x crop sensors mostly in Panasonic and Olympus cameras. Canon solely uses a 1.6x crop factor Physical Size of Common Sensor Types. Historically, the camera sensor size of reference is that of the old 35mm film. Rather than using the sensor physical dimensions, when discussing and comparing the different sensor types a more commonly used parameter is the so called crop factor, CP, which is much easier to remember. The CP is the ratio between the size of a full frame sensor (length and.

Crop Factor All About Raspberry Pi HQ Camera Lenses

Canon EOS 4000D specs and sensor info: 22.3 x 14.9 mm CMOS sensor with 26.82 mm diagonal and crop factor of 1.61. Pixel pitch is 4.29 µm Camera sensors are the digital equivalent of film. Instead of exposing an image onto a physical film directly, digital censors intemperate the light coming through the lens and convert it into digital information. These sensors come in different forms, such as CMOS and CCD , however the most important factor to a filmmaker is th Now the crop factor can be calculated by dividing the full-frame hypotenuse by the APS-C one: APS-C Crop Factor. 43.27 / 26.96 = 1.605. We know that APS-C sensor cameras feature a 1.6x crop factor, so with a little rounding, the calculation proves correct in determining the crop factor

What is Crop Factor? Crop factor is the amount that a camera crops the image seen in the viewfinder. In the video, Tony Northrup uses three sample cameras with different crop factors: Canon 5D Mark II - a full-frame camera (no image is lost); Canon 7D - an APS-C sensor (1.6x crop factor); Olympus OM-D E-M10 - micro 4/3 sensor (2x crop factor); For consistency, Tony attaches each camera. Crop factor is a term used to compare any camera sensor with the traditional or more standard 35mm camera sensor. Crop factor calculator helps to calculate equivalent focal length for a given sensor when compared to focal length when used with a 35 mm sensor Crop-Many of us with a foundation from the photography of yesterday seeking an understanding of a new paradigm of digital photography have been unintentionally misled. With the switch from film to the original camera sensors we had to get a new understanding of our equipment both new and old. . Factor Myth - misconstrued misnomers and disseminated confusio

www

It refers to the different crop effects created by different sensor sizes. A full-frame camera is the standard; it has no crop factor. An APS-C sensor (also known as a crop sensor), has a crop factor of 1.5x (on Nikon and Sony cameras) or 1.6x (on Canon cameras). The Micro Four Thirds crop factor is even stronger: 2x It is simply that the 50mm lens has a narrower field of view on the Canon Rebel DSLR thanks to the smaller sensor. Crop Factors on Medium Format Cameras. For those coming from a digital world to test the film waters with medium format cameras, the 35mm crop factor for medium format lenses and film types can be confusing when a 50mm. This article is about crop factors of digital camera sensors. For those who already have an understanding that the sensor size of your camera affects the effective field of view of a lens, here are some charts, tables, and other visuals to help you calculate the 35mm Full Frame Equivalencies

Sensor Crop Factors and Equivalence - Photography Lif

  1. Crop sensors come in various physical sizes but most offer crop factors of 1.5 or 1.6x. Full Frame is the equivalent of 35mm film producing an image with a 3:2 aspect ratio. The physical sensor size is 36 x 24mm, the same size as a 35mm film cell. This is the base standard for all DSLR cameras. Nikon refers to their full frame sensor size as FX
  2. S16 has a crop factor of around 3x. Sensor size doesn't affect the lens. A 45mm is still a 45mm on a S16 sensor, it just uses a smaller section of the image circle. The equivalent field of view would be 135mm on a 3x crop, but it will have the same depth of field characteristics as a 45mm, because that's what it actually is
  3. Apply the square of the crop factor to the ISO. Example = crop factor of 2x² means 800 on FF goes to 200 on M43.. And that's all there is to it. This shouldn't be new information—a fair few.
  4. Sensor Size And Crop Factor Explained With Sample Photos. Features / The sensor in a digital camera is the electronic version of film, and records light to create a digital image
  5. I find crop factors a waste of time, trying to compare a 16:9 or 17:9 Cinema aspect ratio sensor with a still camera 135 sensor, why Get pCAM or other similar app like ViewFinder, and you can see the differences between the two cameras directly p, without trying to use a confusing intermediate format
  6. Re: Micro 4/3 Crop Factors. Thu May 17, 2018 5:06 pm. Crop Factor compares the field of view of the sensor size to the field of view of a lens on a 35mm film camera (or full frame sensor in digital). There are a lot of small variations, but overall the basic is this: the MFT sensor has a x2 crop factor in terms of field of view, so a 12mm lens.

Sensor's size, crop factor and GSD in photogrammetry

  1. Many times the crop factors are calculated by the size of the diagonal distance from corner to corner of the sensor. For example, a full frame sensor is twice the diagonal as a micro 4/3rds sensor, therefore the crop ratio is 2x. For a Nikon APS-C crop sensor the ratio is 1.5x and for a Canon APS-C crop sensor, it is 1.6x
  2. Larger sensors than full-frame, like medium format sensors, have a reverse crop factor. Cropped medium format sensors include sensors for Pentax and Fujifilm medium format cameras as well as the Hasselblad X1D. The crop factor is also used on the aperture to give us the maximum effective aperture equivalent on a full-frame camera
  3. The take away is that the exposure is the same regardless of sensor size. As a photographer progresses in their craft and changes gear, they can absolutely apply the crop factor to their camera settings in order to achieve a similar look.. While it is beneficial to know that a 50mm lens on an APS-C body looks like a 75mm or 80mm on a full-frame camera for those who primarily shoot with smaller.

Sensor size doesn't always work against you. There's a crop factor when using cameras with an APS-C sensor, and this difference increases your focal reach. For example, on a full frame camera, a 50mm lens will be simply that - 50mm. On a crop sensor camera, however, the focal length will come out a bit differently Full-frame 35mm sensor (36 x 24 mm) is a standard for comparison, with a diagonal field-of-view crop factor = 1.0; in comparison, a pocket camera's 1/2.5 Type sensor crops the light gathering by 6.0x smaller diagonally (with a surface area 35 times smaller than full frame) Sensor Sizes and Crop Factors. Even though crop sensor and full-frame are very common names for digital sensors, there are some manufacturers who name cameras and sensors differently. Nikon, for example, refers to its full-frame cameras as FX and crop sensors cameras as DX. Others refer to cameras by 35sensor sizes, like 35mm or APS-C

This Crop Factor Calculator Makes Sensor Math a Breeze

Learn the differences between crop frame sensor cameras and full frame ones and what this crop factor difference means for your lens selection. You've likely heard the term crop sensor before and if you're new to the world of digital photography, then you may only have a rudimentary understanding of what that means Crop sensors are smaller than full frame's 35mm film size. Their sensors cut out edges of the frame, thus increasing the camera's focal length. Crop sensor model include APS-C and micro 4/3 (four thirds) An APS-C crop sensor has a 1.5 crop factor/multiplier (1.5x) Crop Factor refers to the size of the sensor in a digital camera relative to the size of the frame in a 35 mm camera. A 35 mm frame size is 24 x 36 millimeters (mm). In order to give users some perspective on the effects of different sized sensors, photographers and camera manufacturers use a multiplication factor to illustrate to the user what the field of view a particular sensor has with.

The result is the Crop Factor from sensor A to sensor B • Multiply the focal length of the lens on sensor A by the Crop Factor. The result is the lens on sensor B that will have the same FOV. Here's an example, using the sensor dimensions on the following page: • Calculating Crop Factor to go from Dragon 6K to Super 35 in 2.39: Again the crop factor or digital multiplier can be used to calculate what lens on a 35mm full frame camera would be needed to give the same field of view as a 600mm lens on an APS-C crop sensor camera 35mm camera. For Canon EOS APS-C cameras the crop factor is 1.6x, so a you'd need an 960mm (600 x 1.6) on the full frame camera

Anyone considering the RED SCARLET-X camera should check out this great thread at REDUSER by Phil Holland, which takes a look at the crop factors and datarates of the SCARLET-X. Below is a great visualization of the various crop factors; keep in mind the SCARLET-X shoots in a slightly windowed 4K, so your lenses will take on a slightly narrower field of view than the true 5K EPIC (though. Full-Frame Crop Factor with Different Camera Sensors. Depending on the digital camera brand, APS-C, or crop sensor cameras have various sensor sizes. Typically, Canon cameras typically have a crop factor of 1.6 while Sony's average around 1.5. A camera is considered Full-Frame when the sensor size is 35mm (36mm x 24mm) The crop factor was useful for shooting sport and wildlife as it effectively lengthened the lens you were using, but the sensor size has since been discontinued. Cameras:Canon 1D Mark IV, Canon 1D Mark III. APS-C - 23.6 x 15.8mm (varies) The most common sensor size in consumer and semi-professional DSLRs, the APS-C sensor applies a crop. The camera sensor's crop factor means smaller sensors make it easy to get up close to the subject. Zoom lenses are also smaller and cheaper when designed for smaller sensor cameras. For example, the Micro Four Thirds sensor has a 2x crop factor. That means a 300mm lens is really a 600mm lens <div class=shopping-layout-no-javascript-msg> Javascript is disabled on your browser.<br> To view this site, you must enable JavaScript or upgrade.

Focal Length & Crop Factor: Know What You Are Getting With

Calculators for Crop Factor and Equivalent Lens Focal

If you have a Canon crop sensor camera like a Canon 70D or Canon 90D, then you might be aware that there is a crop factor applied to all the lenses that you use on it.. You can use both EF-S lenses as well as EF lenses on Canon DSLRs with the EF-S mount. With either type of lens the crop factor will be the same either way For this reason, crop sensor cameras appear to magnify the image compared to shots taken at the same focal length on a full frame cameras. This effect is known as the crop factor and is measured as a degree of magnification. The majority of APS-C sensors have a crop factor of ~1.6x, whereas 4/3rd cameras have a crop factor of around 2x

Common Digital Sensor Sizes and Crop Factor

One inch sensors aren't; they are much smaller than DSLR sensors, although they are bigger than camera phone sensors. Many better pocket cameras use one inch sensors that are bigger than some pocket cameras, but not all. What they're trying to say is that their tiny sensor would fit on top of a 1 tube — but they're not selling you the tube a crop factor comes into play when working with standard 3ds max cameras. the newer 3ds max physical camera has settings you can use to recreate the actual sensor size of the camera you used. you would need to look up what type of sensor your camera has. you can google digital camera crop factor and your camera make & model to help find out Crop factor for Nikon & Canon. With Canon APS-C format DSLRs this crop factor 1.6x. Nikon DX-format cameras have a crop factor of 1.5x. In real terms, this means that if you were to mount a 100mm full-frame lens on a Nikon APS-C format camera it will produce images that look like those you captured at 150mm on a full-frame camera For example, a full-frame sensor is 1.6 times bigger than an APS-C sensor. A 50mm lens used on an APS-C camera would be like looking through an 80mm lens on a full-frame camera. (Note: Canon and Sony APS-C sensors have a crop factor of 1.6x. Sony APS-C sensors are a slightly different size and have a crop factor of 1.5x

Crop sensor vs. full frame A beginner's guide Adob

  1. However, these benefits come with downsides too - particularly in regards to the camera's form factor. Full frame cameras tend to be bulkier and less mobile than APS C crop factor sensor cameras. So they may perform better in static circumstances, but for capturing images in motion, you may want to consider an ASP C sensor
  2. The actual reason isn't that the crop-sensor frame has a larger reach, but the sensor can't capture the entire image projected by the lens, and it gets cropped, hence appears more zoomed in. Canon's traditional crop-frame sensors carry a crop factor of 1.6. There are also cameras with a crop factor of 1.3 from Canon. Micro-thirds is.
  3. A crop factor means that your photograph would have a smaller field of view. In other words, it crops part of the photograph that the lens is capable of including in your photo. It's also referred to as a focal length multiplier. As a result - when you fit a lens to a camera with a smaller sensor the lens is often said to have a larger.
  4. Crop sensor vs full frame camera what ideal image sensor what is the best sensor size for macro full frame vs crop sensor choosing. Crop Sensor Vs Full Frame Camera What Is It And How Do You Decide S Best For Full Frame Vs Everyone Else Searching For The Ideal Image Sensor Petapixe
  5. Sensor Size: 17.3 x 13 mm. Max Photo Resolution: 5280 × 3956. Max Video Resolution: 4096×2160 @ 59.94fps. Lens Focal Length (35mm Equivalent): Can take a variety of MFT lenses. Default lens is a DJI 15mm, and with a crop factor of 2, makes it 30mm. Photo Formats: JPEG, DNG (RAW), JPEG + DNG

10 Best Canon Crop Sensor. by . Disclaimer: We are using Amazon affiliate Product Advertising API to fetch products from Amazon, include: price, content, image, logo, brand, Canon Mirrorless Camera [EOS M6 Mark II](Body) for Vlogging|CMOS (APS-C) Sensor| Dual Pixel CMOS. But crop factor isn't much better, as it implies that the 24 X 36mm frame is full and anything else is less. I get e-mails all the time from photographers who point out that they own full-frame cameras with 36mm X 48mm sensors (like the Mamiya 645ZD or Hasselblad H3D-39 medium format digitals)

How Does Crop Factor Affect Raspberry Pi Camera Lenses

Crop Factor Lenses designed for use on a 35mm full frame camera project an image onto an area of 36 x 24mm at the focal plane, so when a smaller sensor is used at the focal plane a crop factor is applied because the smaller sensor gives a zoom-in effect. Crop factors for various common sensor sized are illustrated above. As an example: If a 35mm SLR lens lens with a 50mm focal length is used. It's a smaller cropped version of the 36mm x 24mm sensor, which is called a full frame camera sensor. APS-C Sensor size The physical dimensions of the APS-C are 25.1mm wide by 16.7 mm tall for Canon and all variations (Nikon, Sony, etc.) are a similar size If a micro 4/3 sensor is used, with a crop factor of 2x, the focal lengths will be 50mm, 100mm, and 800mm compared to its full frame cousin. A Canon 1.6x crop camera next to a Panasonic 2x crop. Mengutip dari Digital Photography School, crop factor mengacu pada efek pemotongan yang dibuat oleh ukuran sensor yang berbeda.Crop factor tidak bekerja pada kamera full-frame.Ketika kita memasang lensa 50mm, maka kamera akan menangkap gambar dengan focal length 50mm.. Tetapi, jika lensa 50mm dipasang pada kamera APS-C, sensor akan memotong frame dan hasil fotonya terlihat seperti diperbesar

You multiply the focal length of the lens by the crop factor of the sensor - 50 x 1.6 = 80. A 50mm lens on an APS-C camera has an actual focal length of 80mm. Let's apply the same principle to micro four third cameras, which have a crop factor of 2, as the sensor is a quarter of the size of a full frame sensor Crop-factor of a camera depends on its sensor-size. Full-frame cameras have crop-factor of 1. APSC cameras have a crop-factor of 1.5, micro-four-thirds cameras have a crop-factor of 2. HOME ☰ Thu Jun 17 2021, 08:19 PM [ 763 x 825.

Video: Camera Sensor Crop Factor: What it Means and Why You

Crop Factor. In addition to focal length, the size of your camera's sensor also affects the angle of view. If you have a cropped sensor (you shoot with something other than a full frame camera), your angle of view is going to be smaller than it would be with the same lens on a full frame. We call the difference between the two a crop factor Crop factor is the ratio of the dimensions of a given sensor's imaging area compared to the 35mm sensor's imaging area (full frame sensors in common). If a sensor's crop factor is more than 1 (APS-C sensors), the image area will be less by that ratio. Conversely, if the crop factor of the camera is less than 1 (medium format cameras), the. What is Crop Factor? A very common term for you to come across when researching for DSLR camera is CROP FACATOR The topic is little complex and there are so many articles have been already written explaining crop factor - but I tried to make it more simple to learn. In early 20th Century, aroun

What Does Having a Crop Sensor Camera Really Mean

Simplistically the crop factor is just the ratio between the sensor width (or height) of a system relative to the full format (e.g. 36mm / 24mm = 1.5x for APS-C). Now you may notice that this is actually not so easy for Micro-Four-Thirds because the image ratio is different (4:3 vs 3:2) The zoom you get when using a smaller sensor is called the crop factor, calculated as the diagonal measure of the full-frame sensor divided by the diagonal of the APS-C sensor. For Canon cameras. If you're using a camera that can use both mounts (EF-S), then a focal length on a EF lens will be exactly the same as the focal length on an EF-S lens. Technically the EF lens does provides a wider field of view, but your sensor is too small to take advantage of it, so it 'crops' it out. Hence the moniker crop sensor camera

What&#39;s the crop factor between APS-C and m43?: Micro Four

Understanding Crop Factor B&H Explor

mmCalc is a super simple photography focal length calculator. Simply input your focal length, sensor size, and max aperture and we'll give you what the 35mm equivalent is of that configuration. If the simple calculator doesn't suit your needs, we also offer calculators for crop factor based on sensor size and completely custom lens + sensor crop factor calculations Crop factor meaning. The crop factor refers to the difference between 35mm film and sensor size. For example, if your camera has a crop factor of 2, this means that the sensor is half the size of a 35mm frame. The best digital cameras have sensors that are the same size as 35mm film frames, so they have a crop factor of 1 (also called full. Crop Factor (F) = 43.3/7.7 = 5.62 (Note that F is unity for a full frame sensor). Therefore for an image taken with this camera whose EXIF gives the actual focal length as say 20 mm, the 35 mm equivalent focal length will be 5.62 x 20 mm = 112.4 mm. Practically, it means that to get the same Field of View on a 35mm film (or FX DSLR) camera, we. As the sensor size gets smaller, the low-level light performance usually suffers, and there's a crop factor that must be accounted for. APS-C is the most common crop factor, and is found on most entry-level Canon, Sony, and Nikon cameras. An APS-C sensor is 23.5mm x 15.6mm on Nikon, and 22.3 x 14.9mm on Canon Approximately a 1.5x crop factor vs 35mm or Full Frame Examples of APS-C Cameras: Nikon D300/s, Nikon D90, Nikon D5000, Sony a550, Sony a330 Canon's 1.6x crop sensor is close to the APS-C sensor size and they are commonly used interchangeably

Image sensor format - Wikipedi

Crop factor A crop factor of 1.6x - often talked about with APS-C cameras - can be explained like this: If you are using a 50mm lens on an APS-C camera and you want to shoot the same scene with the same field-of-view with a full-frame camera you need a focal length of 50 x 1.6, which is 80mm In this case, the crop factor for the Sony a6400 is 1.534. To simplify things a bit, if you put the same lens on a 35mm camera and then onto a camera using an APS-C CMOS sensor, you will see a smaller amount of the image with the digital camera. This cropping effect is due to the smaller capture area on the sensor

Use the 500 Rule for Astrophotography | Useful Chart to

How To Calculate Crop Factor on ANY Sensor - YouTub

The sensor is, for all intents And purposes, the size of S35 film (I think the actual dimensions are slightly different, buy that's the case with several of the other big name S35 sized cameras). So when compared to traditional and high end digital CINEMA cameras there is NO crop factor Crop factor is a term that can cause a lot of confusion when you're trying to pick a digital SLR camera. It doesn't help that it's referred to in several different ways. For example, all of the following mean the exact same thing: Camera Z has a 1.5 times crop factor; Camera Z has a focal length multiplier of 1.5 time While the full frame sensors are equivalent to the size of a 35 mm (36 x 24 mm) film frame, the crop sensor, also widely known as APS (Advanced Photo-system Type) sensors approximately equal the size of the classic, age old negatives, i.e 25.1 x 16.7mm. Let's take a look at the advantages and disadvantages of these two types of cameras

Demystifying digital camera sensors once and for allFaded dream: blogger looks back at the failure of the5 Reasons Your Pictures Are Blurry

Crop Factor. The Crop Factor is the ratio of a given sensor to the standard 35mm sensor, also known as a full-frame sensor. This element determines the actual or equivalent angle of view and hence visible area of the lens on the given camera. A lot of photographers with the two most common sensor crop factors: 1.6x for Canon, and 1.5x for. Crop factor is the ratio of the diagonal dimension of two camera's sensors. If you know the width and height of a sensor, you can calculate the diagonal dimension using Pythagorean theory. Then you simply divide the diagonal dimension of a full frame sensor, by the diagonal dimension of the sensor for which you want to find the crop factor, GFX system in our case Canon cameras have a crop factor of 1.6, which means the actual focal length of a lens can be determined by multiplying the focal length by the 1.6 crop factor. Thus, a 100mm lens becomes 160mm on a DSLR with an APS-C sensor. Let's take a look at the best lenses for underwater photographers with Canon cropped-sensor DSLRs Crop factor Last updated January 09, 2020 The outer, red box displays what a 24×36 mm sensor would see, the inner, blue box displays what a 15×23 mm sensor would see. (The actual image circle of most lenses designed for 35 mm SLR format would extend further beyond the red box than shown in the above image. The guide explains more about the crop factor, format factor, or focal length multiplier of the image sensors in the new Raspberry Pi camera. As well as discussing the lens adapter and.