The 35-150mm f/2-2.8 lens is also “completely weather sealed” at the mount and throughout the body of the optic, specifically at 12 areas that the company says prevents damage or contamination from dust, light rain, and snow.

Le Tamron a une bague de zoom plus fluide qui lui permet de faire des zoom plus doux, le Samyang a une bague de zoom assez dure et cela se voit en vidéo quand on zoom Considering the users’ shooting environment, the lens is designed to be completely weather sealed at the mount and throughout the body. Weather sealing is adopted in 11 areas to prevent damage or contamination from dust, light rain, and snow.Additional details on the upcoming Sigma 70-200mm f/2.8 DG DN OS Sports lens for E-mount and L-Mount The results are excellent as highlighted by the sharpness shown in these 100% crops from supplied sample images. As well as producing high image quality the AF 35-150mm offers a close minimum focus distance (or MOD), which is 0.33m at the wide end of the zoom and 0.85m at the telephoto end. Magnification is 0.175x and 0.18x respectively, enabling you to capture great close-up images and detail shots. Samyang has moved a step forward with its innovative second-zoom lens to provide a more convenient user experience. The lens is remarkably versatile as an all-in-one lens with fast maximum apertures and provides a solution for photographers seeking to avoid lens changing. It was clearly designed for a portrait photographer, but the wide zoom range is also useful for everyone shooting commercials, events and travel imagery. AF is very fast accurate and silent both in photo and video in most of the cases , and works very well in burst mode (but limited to 10fps on Sony A1) Externally the lenses are very similar : same specs , size, similar weight (60g more for the Samyang) , same build quality

A combination of features ensure the Samyang AF 35-150mm zoom lens can be used for a huge variety of photo and video applications. Most importantly the lens combines a versatile zoom range with a bright variable aperture, which makes it perfect for low light shooting and almost any genre.Extérieurement les 2 optiques se ressemblent très fort : même specifications, taille et poids (60g de plus pour le Samyang) , même qualité de construction Ce genre d’objectifs a pour but d’être un couteau suisse très performant et d’être votre objectif unique pour le mariage, la photo de rue, le studio ou le sport Tamron 43mm F4 crop 100% Bokeh Balls Samyang 35mm F2 Samyang. Crop 100% Tamron 150mm F2.8 crop 100% Bokeh Balls Samyang 150mm F2 This zoom lens covers everything from the 35mm wide angle to 150mm telephoto, including all the commonly used focal lengths in - between, so it’s handy for travel as it can replace several individual lenses. Seamlessly take photos without switching lenses in various situations. It’s clear that the focal range is incredibly useful, spanning some of the most popular primes lenses, including Samyang’s own models for Sony:

F2 35mm F2.8 35mm F4 35mm F5.6 71mm F2.5 71mm F4150 150mm F2.8 150mm F4 150mm F5.6 150mm F2.8 150mm F4 150mm F5.6 35mm F2 35mm F2.8 35mm F4There is no aperture ring on this model, which relies on camera control of aperture, although you can switch the focus ring to operate as an aperture ring, which is a great addition.

Possibilité de transformer la bague de mise au point en bague d’ouverture pour la vidéo (mode 2 en AF) The lens supports autofocus via a linear stepping motor, which Samyang says provides both accuracy and high-speed responsiveness when shooting both photos and videos. It also has a relatively short minimum focusing distance of 0.33 meters (about 13 inches) at 35mm and 0.85 meters (about 33.5 inches) at 150mm. On the 61mpix of the A7RIV, the lens offers very good performance in the centre but will require to be closed to F4 to reach excellence Dolly Zoom Shot: The Dolly Zoom is a powerful in-camera cinematic technique. A professional dolly can be expensive and challenging to operate, but this lens allows you easily take the dolly shot. The aperture has 9 blades and is available between f/2 and f/16 on the wide end between f/2.8 and f/22 on the telephoto end. The minimum focusing distance is 33cm (1.08′) at 35mm and 85cm (2.79′) at 150mm. According to Samyang, the UMC (Ultra Multi-Coating) on the lens elements should minimize flare and ghosting. Lens specs. Source: SamyangThe Samyang, again like the Tamron, has two focus hold buttons, an AF/MF switch and a custom switch with three modes. These are distributed in the same way as on the Tamron, only they are just in a slightly different place. This is because the Tamron has a wider focus ring, whereas on the Samyang the zoom ring is wider again. As a result, the buttons on the Samyang are further forward. Le niveau d’aberrations chromatiques et de vignettage ne sont pas très différents entre les deux objectifs Distortion is typical for a zoom : in barrel at 35mm, in pincushion at 150mm but the levels are quite low Parfocal (digitally) : the lens is almost par focal (stay in focus while you zoom in MF) thanks to some digital automatic adjustment (see video and below shots) Find out all you need to know about the new zoom in our Samyang AF 35-150mm Sony Lens Review, which includes sample images with 100% crops for pixel peeping and full lens specifications.