93points

Canon EF 100mm F/2.8 Macro USM

74points

Canon EF 50mm F/2.5 Compact Macro

Comparison winner
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
vs
vs

25 facts in comparison

Canon EF 100mm F/2.8 Macro USM vs Canon EF 50mm F/2.5 Compact Macro

Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro

Why is Canon EF 100mm F/2.8 Macro USM better than Canon EF 50mm F/2.5 Compact Macro?

  • Has built-in optical image stabilization
    ?
  • 50mm longer maximum focal length
    ?

    100mmvs50mm
  • Has a silent focus motor built into the lens
    ?
  • Has full-time manual focus
    ?
  • 3 more aperture blades
    ?

    9vs6
  • 22° narrower minimum angle of view
    ?

    24°vs46°
  • Is a telephoto lens
    ?
  • 0.5x Better magnification factor
    ?

    1xvs0.5x

Why is Canon EF 50mm F/2.5 Compact Macro better than Canon EF 100mm F/2.8 Macro USM?

  • 10.71% wider aperture at minimum focal length
    ?

    f/2.5 vs2.8f
  • 0.07m shorter minimum focus distance
    ?

    0.23mvs0.3m
  • 50mm shorter minimum focal length
    ?

    50mmvs100mm
  • 0.3f wider aperture at maximum focal length
    ?

    2.5fvs2.8f
  • Can focus to infinity
    ?
  • 320g lighter
    ?

    280gvs600g
  • 22° wider maximum angle of view
    ?

    46°vs24°
  • Is a normal lens
    ?

Price comparison

Canon EF 100mm F/2.8 Macro USM

Buy used:

$35.99

ProductStorePrice
Canon EF 100mm F/2.8 Macro USM AmazonCanon EF 100mm f/2.8L IS USM Macro Lens ...Canon EF 100mm f/2.8L IS USM Macro Lens for Canon Digital SLR Cameras, Lens Only
Amazon logo
$1,299.00
Canon EF 100mm F/2.8 Macro USM AmazonCanon EF 100mm f/2.8L IS USM Macro Lens ...Canon EF 100mm f/2.8L IS USM Macro Lens for Canon Digital SLR Cameras (Certified Refurbished)
Amazon logo
$1,087.99
Canon EF 100mm F/2.8 Macro USM AmazonCanon EF 100mm f/2.8L Macro is USM Lens ...Canon EF 100mm f/2.8L Macro is USM Lens (3554B002) Bundle with Professional Bundle Package Kit for Canon EOS Includes: 3PC Filter Kit, Pro Camera Hand Strap + More
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$1,199.00
Canon EF 100mm F/2.8 Macro USM AmazonOpteka ET-67 Lens Hood for The Canon EF ...Opteka ET-67 Lens Hood for The Canon EF 100mm f/2.8 Macro USM Lens
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$12.95
Canon EF 100mm F/2.8 Macro USM AmazonCanon RF 35mm f/1.8 IS Macro STM Lens, B...Canon RF 35mm f/1.8 IS Macro STM Lens, Black - 2973C002
Amazon logo
$499.00
Canon EF 100mm F/2.8 Macro USM AmazonCanon RF50mm F1.8 STM for Canon Full Fra...Canon RF50mm F1.8 STM for Canon Full Frame Mirrorless RF Mount Cameras [EOS R, EOS RP, EOS R5, EOS R6](4515C002)
Amazon logo
$199.99
Canon EF 100mm F/2.8 Macro USM AmazonCanon EF 17-40mm f/4L USM Ultra Wide Ang...Canon EF 17-40mm f/4L USM Ultra Wide Angle Zoom Lens for SLR Cameras
Amazon logo
$799.00
Canon EF 100mm F/2.8 Macro USM AmazonCanon RF100mm F2.8 L Macro is USM
Amazon logo
$1,399.00

General info

A longer maximum focal length allows you to focus in on a small part of a scene, and offers a narrower angle of view than shorter focal lengths.
2.Has a metal mount
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
A metal mount is generally superior to a plastic mount as it is more durable.
A shorter minimum focal length allows you to get more of the scene in the photo, and offers a wider angle of view than longer focal lengths.
4.weight

600g

280g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
5.Front element doesn't rotate
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
The front element doesn’t rotate. This is important if you use filters, as some such as polarising or gradient filters have to be orientated a certain way.
6.Is a telephoto lens
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
A telephoto lens allows you to zoom in on far away objects. This is particularly useful when you need to photograph a subject from a distance, such as wildlife photography, or even in some cases street photography where you can’t get near the subject.
7.has or is a prime lens
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
A prime lens has a fixed focal length. In general, these are sharper, with a wider aperture.
8.Is a macro lens
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
A macro lens is used to take very close-up photos, allowing you to capture flowers, insects etc. in great detail. A macro lens is any lens with 1:1 magnification.
9.Is a normal lens
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
A normal lens is one that doesn't fall into another category such as wide angle or telephoto, and typically has a focal length between 35mm and 70mm. These lenses aren't tailored towards a specific type of photography, and so are quite versatile.

Optics

1.has built-in optical image stabilization
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.
At the shorter end of the lens you get the widest angle of view. This allows you to fit more of the scene into the photograph (based on APS-C format).
At the longest end of the lens you get the narrowest angle of view. This allows you to fit a small portion of the scene into the photograph, such as when you are zooming in on a subject (based on APS-C format).
A true macro lens has a magnification of 1:1. This means that the image produced is a life-size representation of the subject being photographed.

Aperture

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
3.Has rounded aperture blades
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
Similar to the number of aperture blades, rounded blades affect the way the light gets through to the sensor. Rounded blades, often only found on more expensive lenses, improve the appearance of the out-of-focus areas. This allows you to attain better, softer looking bokeh in your photos.
A smaller aperture reduces the amount of light reaching the sensor. This is important in bright conditions where a wider aperture could result in your image being overexposed. Another advantage is that with a smaller aperture you get a greater depth of field, and can keep all of the image in focus.
The aperture controls how much light gets through to the camera’s sensor. More blades is often an indicator of a better quality lens. It also allows you to achieve much nicer looking bokeh when blurring out your background, whereas a lens with less blades will often produce harsher, more polygonal bokeh.
A smaller aperture reduces the amount of light reaching the sensor. This is important in bright conditions where a wider aperture could result in your image being overexposed. Another advantage is that with a smaller aperture you get a greater depth of field, and can keep all of the image in focus.

Focus

This is the closest distance that the lens can focus. A shorter minimum focus distance allows you to get closer to your subject, and is particularly important when doing macro photography.
2.has a silent focus motor built into the lens
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor.
3.Can focus to infinity
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
Many lenses allow you to focus to infinity. This is essential when you wish to take photos including far off objects, such as when shooting landscapes, in order to make sure everything is sharp and in focus.
4.Has full-time manual focus
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
With full-time manual focus, you can move the focus ring whilst it is in AF (autofocus) mode. This means that you can make manual adjustments once the AF has finished, without changing to manual mode.
5.Has focus motor
Canon EF 100mm F/2.8 Macro USM
Canon EF 50mm F/2.5 Compact Macro
Lenses with a built-in focus motor can autofocus even if the camera does not have its own focus motor.

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