The Canon EF 50mm f/1.4 USM Standard & Medium Telephoto Lens boasting excellent quality and flexibility. Two high-refraction lens elements plus new Gaussian optics get rid of astigmatism and also reduce astigmatic variation. Sharp pictures along with little flare are generally attained even at the highest level of aperture. The 50mm f/1.4 standard lens can said is a great option for both amateur and professional photographers.
The lens is features with f/1.4 speed, with this speed it can be ideal to shoot for quality image under available-light. Besides, as an extra bonus, this Canon lens stands out as the only lens within the EF system to make available an extra-small Micro Ultra Sonic Motor (USM) at the same time continue to delivering a full-time manual focusing selection. Additional features comprise of a 58m filter size, a close focusing distance of 1.5 feet, and also it is come with a one-year warranty.
Focus Versatility Of The Canon EF 50mm f/1.4 USM Standard & Medium Telephoto Lens
The f1.4 allows your camera to get autofocus, after which you can just adjust even further manually without the need of flipping a switch which is called “Full-Time Manual Focus”. The f1.8 involves switching over between auto and manual focus. The f1.8 is generally thend to make a lot of noisy sound in the course of autofocus. It has a bare-minimum focus ring without the availability of distance scale. The f1.4 is going to autofocus more dependably, particularly in dim light, even though it can fail once in a while when deprived.
Resistance to Aberration
Barrel distortion and chromatic aberration (fringe colors) are evident-but-low designed for both lenses at wide apertures as that is the quality of prime lens. However during an assessment tests, the f1.8 tend to be more halation(glowing around the lights), vulnerable to vignetting (shadows over the edges), and lens flare. For example, lens flare within the f1.4 is usually more snugly managed( in focus) as opposed to a glowing source of light is seem like blowing out the entire shot in the f1.8. All these elements improve as soon as stopped down, however lag with regards to a stop behind the f1.4.
The Canon EF 50mm f/1.4 USM Standard & Medium Telephoto Lens seems to have constantly engaged a rather risky position within the Canon line-up, with the F1.8 lens supplying exceptional monetary value down below it within the range. The item currently confronts new pressure coming from Sigma’s 50mm F1.4 EX DG HSM which consists of its brand-new, up-to-date optical design (even though presently the tag is at a far higher price). Therefore, some users might think this Canon lens is an outdated throwback to the silver halide era, but other users may think this lens is seriously valuable when take the high resolution offered by the lens into consideration.