Canon Ef 50mm F 1.4 Photos

By | 18/11/2022

TechRadar Verdict

Pros

  • +

    Control over baloney is good

  • +

    Quick and quiet autofocus

  • +

    Generally great epitome quality

  • +

    Affordable

  • +

    Transmission focusing is easy

Cons

  • No image stabilisation system

  • Old-fashioned pattern

  • Focusing ring’s position could brand it hard to arrange

  • Some holes in epitome quality

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The Canon EF 100mm f/two.eight USM Macro is i of two new 100mm macro lenses in Canon’s range, the other being the more expensive L-series optic, the CanonEF 100mm f/ii.8L Macro IS USM, which has the advantage of a new Hybrid IS system.

This one may lack image stabilisation but, nevertheless, it’s priced attractively and competitively specified.

It contains an internal focusing system, which has the dual advantages of maintaining the same working distance throughout its focusing range and keeping the front chemical element static as this happens.

Focusing itself is carried out via a band Ultrasonic Motor (USM), which Canon claims offers fast and quiet autofocus, while the further inclusion of a iii-group floating arrangement is said to ensure correction for aberrations throughout the lens’southward focusing range.

On the inside, Canon has incorporated a secondary diaphragm to block stray light when shooting at f/2.8, while a single Ultra Depression Dispersion chemical element is too included to help minimise chromatic aberrations.

To assistance amend light manual and to reduce both flare and ghosting, Catechism has treated the elements within the lens with its Super Spectra Coatings. This works past cancelling out the reflections from the surfaces of the elements, so that more light can pass through to the sensor and non bounce effectually inside to degrade image quality.

The lens incorporates a particularly broad rubber manual focusing ring on its barrel, which turns easily and makes articulate when the ends of its focusing scale have been reached. Information technology can also be used to override the autofocus arrangement one time focus has been confirmed.

Canon ef 100 f/2.8 usm macro

This is joined by two switches next to the distance window – one that alternates between manual and autofocus and some other that closes off the focusing range to 0.48m-infinity for not-macro photography.

The altitude window, meanwhile, indicates the focusing distance in both feet and metres, and also shows the electric current reproduction ratio down the maximum one:1.

The mottled stop of the Catechism EF 100mm f/2.viii USM Macro’south trunk is similar to that of some previous Canon EOS DSLR cameras, such as the EOS 600D and EOS 5D Mk Ii, although its pattern is a fiddling dated when compared with more recent finish options from other manufacturers.

The mountain is constructed from a solid metallic for durability, and to a higher place information technology sits a big red lens mountain index that indicates the mounting position clearly.

The but other external features of note are the 58mm filter thread at the opposite end of the lens and the grooves around it, which can be used to mount either an external lens hood or a macro ring lite flash.

At this price we don’t necessarily expect an image stabilisation arrangement, and for macro work a sturdy tripod is more often than not recommended as a better idea. However, since Catechism lenses don’t offering image stabilisation inside their bodies, this puts it at a slight disadvantage to similar lens/trunk combinations from other manufacturers when used for non-macro work.

This is especially the case with APS-C bodies such as the Canon EOS 600D and EOS 7D, where its effective focal length rises closer to 160mm, and this omission also ways that the viewfinder epitome isn’t stabilised for more precise composition.

Source: https://www.techradar.com/sg/reviews/cameras-and-camcorders/cameras/camera-lenses/canon-ef-100mm-f-2-8-usm-macro-287428/review