94points

Canon EF 100mm F/2.8 Macro USM

80points

Canon RF 85mm f/2 Macro IS STM

Comparison winner
Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM
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23 facts in comparison

Canon EF 100mm F/2.8 Macro USM vs Canon RF 85mm f/2 Macro IS STM

Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM

Why is Canon EF 100mm F/2.8 Macro USM better than Canon RF 85mm f/2 Macro IS STM?

  • 15mm longer maximum focal length
    ?

    100mmvs85mm
  • 0.05m shorter minimum focus distance
    ?

    0.3mvs0.35m
  • Has a metal mount
    ?
  • Is a telephoto lens
    ?
  • 4.5° narrower minimum angle of view
    ?

    24°vs28.5°
  • Has or is a prime lens
    ?
  • 0.5x Better magnification factor
    ?

    1xvs0.5x

Why is Canon RF 85mm f/2 Macro IS STM better than Canon EF 100mm F/2.8 Macro USM?

  • 28.57% wider aperture at minimum focal length
    ?

    f/2.0 vs2.8f
  • 15mm shorter minimum focal length
    ?

    85mmvs100mm
  • 0.8f wider aperture at maximum focal length
    ?

    2fvs2.8f
  • Can focus to infinity
    ?
  • 100g lighter
    ?

    500gvs600g
  • 4.5° wider maximum angle of view
    ?

    28.5°vs24°

Price comparison

Canon EF 100mm F/2.8 Macro USM

Buy used:

$379.99

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 IS USM Macro Lens ...Canon EF 100mm f/2.8L IS USM Macro Lens for Canon Digital SLR Cameras - International Version (No Warranty)
Amazon logo
$1,195.83
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 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
Amazon logo
$1,199.00
Canon EF 100mm F/2.8 Macro USM AmazonLaowa 100mm f/2.8 2:1 Ultra Macro APO Le...Laowa 100mm f/2.8 2:1 Ultra Macro APO Lens for Canon EF
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$499.00
Canon EF 100mm F/2.8 Macro USM AmazonCanon RF100mm F2.8 L Macro is USM
Amazon logo
$1,399.00
Canon EF 100mm F/2.8 Macro USM AmazonCanon EF 70-200mm f/2.8L IS III USM Lens...Canon EF 70-200mm f/2.8L IS III USM Lens for Canon Digital SLR Cameras, White - 3044C002
Amazon logo
$2,099.00
Canon EF 100mm F/2.8 Macro USM AmazonSigma 105mm F2.8 EX DG OS HSM Macro Lens...Sigma 105mm F2.8 EX DG OS HSM Macro Lens for Canon SLR Camera
Amazon logo
$619.00

Canon RF 85mm f/2 Macro IS STM

ProductStorePrice
Canon RF 85mm f/2 Macro IS STM AmazonCanon RF 85mm F2 Macro is STM, Compact M...Canon RF 85mm F2 Macro is STM, Compact Medium-Telephoto Black Lens (4234C002)
Amazon logo
$599.00
Canon RF 85mm f/2 Macro IS STM AmazonCanon RF85mm F2 Macro is STM [85mm / F2 ...Canon RF85mm F2 Macro is STM [85mm / F2 Macro Canon RF Mount] Lens Shipped from Japan
Amazon logo
$800.00

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 RF 85mm f/2 Macro IS STM
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.Front element doesn't rotate
Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM
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.
5.weight

600g

500g

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.
6.Is a telephoto lens
Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM
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.Includes lens hood
Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM
It comes with a lens hood so that you don’t have to buy it separately. These are used to block strong light sources, such as the sun, from the lens to prevent glare and lens flare.
8.has or is a prime lens
Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM
A prime lens has a fixed focal length. In general, these are sharper, with a wider aperture.
9.Is a macro lens
Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM
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.

Optics

1.has built-in optical image stabilization
Canon EF 100mm F/2.8 Macro USM
Canon RF 85mm f/2 Macro IS STM
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 RF 85mm f/2 Macro IS STM
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.
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.

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 RF 85mm f/2 Macro IS STM
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 RF 85mm f/2 Macro IS STM
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 RF 85mm f/2 Macro IS STM
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 RF 85mm f/2 Macro IS STM
Lenses with a built-in focus motor can autofocus even if the camera does not have its own focus motor.

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