Speaking of the brand Siri, photography enthusiasts will definitely think of photography accessories such as tripods and heads. In these fields, SIRUI has achieved good market performance with its own efforts. With the accumulation of technology, SIRUI has also begun to enter the lens field in recent years. Not long ago, I got the latest 50mm F1.8 1.33x widescreen anamorphic lens from Sirui. This lens is a product that focuses on video shooting. The design of 1.33x can shoot 2.4 similar to widescreen movies: 1 scale video and photos.
Sirui 50mm F1.8 1.33x widescreen anamorphic lens
Sirui 50mm F1 .8 1.33x widescreen anamorphic lens parameters:
lens structure: 8 groups 11 elements
aperture range: F1.8-F16
number of aperture blades: 10
Closest shooting distance: 0.85m
Focus method: Manual
Filter diameter: 67mm
Weight: about 560g
Type of mount: Sony E mount, Fuji X mount, M4/3 mount
Exquisite workmanship and good feel
The lens is made of aviation-grade aluminum alloy
aperture ring And the focus ring feels excellent
Sirui 50mm F1.8 1.33x lens is made of aerospace-grade aluminum alloy. After high-precision CNC processing technology, the overall feeling is very delicate, and the weight is about 560g. It’s very pressing. At the bottom of the lens near the bayonet is the aperture ring, and the front is the focus ring. The aperture ring and focus ring adopt stepless adjustment, and the damping is moderate and the control feels very good. In recent years, the progress in workmanship and control of domestic lenses has made people happy.
rectangular front lens group
is different from the familiar round lens lens in the past, the SIRUI 50mm F1.81.33x front lens group is Rectangular, looking into the lens through the front lens group, you can see the oval lens.
The video or photos taken with this lens can get a 2.4:1 widescreen ratio, but since most cameras have a 16:9 output ratio, it is necessary to restore the widescreen ratio during post-processing. To put it simply, set the long side of the photo or video to 133% or the short side to 75%.
original photo not adjusted
change the ratio of the photo
F1.8 aperture has excellent resolution performance
We are in the Zhongguancun Online Image Evaluation Room, Shoot the resolution performance of this lens at various apertures in a fixed scene.
Click on the picture to zoom in and see better results
Through testing, we found that the SIRUI 50mm F1.81.33x lens has a resolution of F1.8 aperture It’s very high, it reaches the best when the aperture is F4, and the resolution performance is still excellent even at the F8 aperture.
chromatic dispersion performance is surprising
When shooting high-contrast objects with a large aperture, there will be chromatic dispersion. A purple or green outline appears, and dispersion will affect the image quality.
Click on the picture to enlarge it to see better
From the photo above, we can see that there is a slight edge at the edge of the water cup handle under the F1.8 aperture The purple fringing line appears, the purple fringing phenomenon is very slight when the aperture is reduced to F2.8, and the dispersion disappears at F4 aperture. The dispersion control of this lens surprises the author, and this is due to the excellent lens coating technology and craftsmanship.
SIRUI 50mm F1.81.33x lens real shot proofs
Next, let’s take a look at using SIRUI 50mm F1.81.33x The outdoor photo taken by the lens and adjusted by PS. The weather in Beijing over the past two days is very good, and the air is transparent and visibility is very high, which is conducive to the shooting of photos. I took a Fuji X-T3 and Siri 50mm F1.81.33x lens to the Temple of Heaven Park for shooting.
The picture is very cinematic
The comparison of color reproduction is in place
From the top two Judging from the photos, this lens is very effective in restoring colors. It is bright and without distortion, and the transition between colors is also very natural and rich. JPEG format has a good color performance straight out, of course, this also has a lot to do with the color performance of Fuji cameras.
100% magnification is excellent in detail
We mentioned earlier that the resolution performance of this lens is still very good, so in actual imaging What about the performance? The details of ancient Chinese buildings are very rich, which tests the resolution performance of the lens. The author used a large aperture to photograph the promenade of carved beams and painted buildings, and zoomed in 100% of the picture. We can see that the scales of the goldfish and the lines of the water plants are very delicate. Whether it is testing or actual shooting, the sharpness performance of the SIRUI 50mm F1.81.33x lens is worthy of recognition.
The 2.4:1 ratio photo is very cinematic, and the F1.8 large aperture brings background blur The chemical effect has further strengthened this feeling. Some of the more common pictures in life have a different feeling after shooting with this lens. This is a very playable lens. Of course, in addition to the deformation characteristics, as a fixed focus large aperture lens, SIRUI 50mm F1.81.33x is also remarkable in detail and color.
oval out-of-focus blur
because of its deformation characteristics, this lens can present a charming elliptical out-of-focus, more Effectively highlighting the subject also adds a sense of cinematic picture.
oval light spot
oval light spot
Unique glare drawing effect
The optical structure and high-definition nano multilayer coating specially designed for anamorphic lens bring this lens a special glare drawing which extends horizontally The effect is very obvious when shooting facing the light source. This kind of light and shadow effect is also one of the common expression methods in movie shooting.
The horizontal drawing effect of shooting against the light source
Sirui, which has achieved outstanding results in the field of tripod accessories, has also begun to enter the field of camera lenses . And also launched this anamorphic film lens in a different way. Although it looks unbelievable at first, but combined with the current hot VLOG environment, the appearance of this product is reasonable.
When talking about anamorphic lenses in the past, everyone’s first impression is that they are professional, heavy, and expensive. The SIRUI 50mm F1.8 1.33x, a lightweight deformable head that breaks the inherent pattern, is only 560g, and the price is set at 4599 yuan. Anamorphic lenses are no longer out of reach, and ordinary photographers can also feel the film charm of anamorphic lenses.
Widescreen cinematic sense, excellent optical quality, charming oval out-of-focus and back-light drawing effects, coupled with excellent workmanship and excellent handling, SIRUI 50mm F1.8 1.33x widescreen anamorphic lens is definitely a worthy one. Try the product.
Author:SINA,If you need to reprint,please indicate the source:http://www.todaycamera.com/camera-reviews/feel-the-charm-of-widescreen-sirui-50mm-f1-8-1-33x-lens-trial