Canon 16-35mm f2.8L III USM

amazon Canon 16-35mm f2.8L III USM reviews

Canon EF 16-35mm f / 2.8L III USM is the third ultra-wide angle zoom lens, also the latest in Canon’s 16-35mm focal range until now. This is a red L-series lens designed for professional users with the widest corners and the biggest opening, completely new design including both exterior and interior technologies.

This new lens is designed with a higher standard than the II lens and it is aimed at those with professional needs.

In contrast to history, we have the first 16-35mm f / 2.8L first generation 1 was born in 2001 and 7 years later it was replaced with 16-35mm f / 2.8L II USM 2nd generation, in 2014, Canon will launch the 16-35 f / 2.8, but they will not do that, instead they have launched 16 -35mm f / 4L IS USM with significant changes, more technology and image quality than the two older ones. By the time of this year, Canon has released a new 16-35mm f / 2.8L III USM lenses that coincide with the launch of Canon 5D Mark IV.

Design:

This 16-35mm f / 2.8L III USM lenses have had a one-time trial period and have a truly marvelous experience of exceptional quality and design appeal.

First look at the exterior of this Lens gen 3, as well as other Canon L lenses, this 16-35 is painted with a very good quality glossy black gloss, beautiful and sharp, durable, hard to scratch. About the design of the lens, the 16-35 model 3 still looks like the design of the previous two generations, is solid, heavy, with the lens nearly seamless design, but not divided into three parts. As seen on the life of 1.2 and also as the 4 was born two years ago, if you look outside then you can mistake it with Canon’s 24-70mm f / 2.8L is still available but it is still long than the 24-70 a little. The feel of the handset is solid, comfortable and the overall design is almost continuous for the feeling of not fingerprints to embrace the lens in action.

The 16.5mm f / 2.8L III USM lens is a new, more technologically-advanced lens than its predecessor, the 1/2, but with the f / 4 it’s gone. The IS shake correction function is also useful when shooting under low light conditions.

The focus ring is located near the bottom of the lens, like the new L lens recently, rotating the focus very smoothly with good speed and smooth rotation. The focus is very smooth thanks to the motor focus in the USM (Ultrasonic Motor), only hear the sound when the focus is very small if the environment is very quiet, the next person will not hear anything, AF_FTM (Full Time Manual) and AF Microadjustment (front) for fine-tuning the focus while AF. The focus is very accurate, has been almost perfect, not as much deviation as 16-35 f / 2.8 II, when the focus has to focus multiple times, especially in low light environment.

where can you get a Canon 16-35mm f2.8L III USM online

Canon 16-35mm f2.8L III USM: Buy it now

 

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In terms of optical composition, the 16-35mm f / 2.8L III USM is designed with 16 lenses gathered in 11 glass groups which include a large glass-molded molded front lens with a dielectric component double sided and one aspheric lens at the bottom; There are 9 rounded octaves, more than 2 leaves compared to the second one with only seven leaves giving the image with nice smooth bokeh when opening large and giving 18 beautiful beams and even when taken directly to strong light sources. like the sun or light bulb, the sharpest beam as the aperture closes.

There is also an equally important technology on this lens, which is equipped with three new Fluorine coatings, SWC (Sub-Wavelength) and Air-Sphere coatings (ASC), in which the Fluorine coating On the front and back of the lens, it reduces fingerprints, dirt and water, easier to clean if it is sticky, Air Sphere and Subwavelenth coatings reduce flare and ghosting image. With a structure like this, 16-35 gives the ability to produce high-quality images that edge out to the edge of the image in much higher detail and sharpness, with newer coatings better for Allows the image to capture more, limiting the phenomenon of flare and ghost phenomenon, but certainly will not be able to eliminate it completely.

With ultra-wide focal lengths of 16mm to 35mm, this focal spot is suitable for a wide variety of photography such as wedding, landscape, event, especially with a large aperture of f / 2.8. More sensors, which help to catch most of the cases when the light is too low and the speed is pushed down while it also helps to clear the background with a nice smooth bokeh, especially when moving the focus towards the direction 35mm.

In short, this is a pipe worth investing to replace the gen 2 or gen 1 was born from 2007, while many are still wondering between 16-35mm f / 2.8L III USM and 16 -35mm f / 4L IS USM, you can choose to have aperture f / 2.8 with aperture greater than 2 f / 4 compared to a f / 4 while the price is about two times higher: The lack of brightness and high speed with a maximum aperture of f2.8, will see this lens worth.