With anamorphic lenses, you will often see a de-squeeze factor next to the name. 1.33x, 1.8x, or 2x. This is because the lenses produce an image that's compressed in width and requires it to be stretched in post to be properly displayed. The de-squeeze factor tells you how much the image is compressed With their 35mm F1.8 1.33x anamorphic lens, SIRUI achieved a focal length breakthrough. When shooting with a compatible camera, this lens uses its 1.33x squeeze factor to widen the horizontal field of view and produce a wider, full HD 2.4:1 cinematic video without the need for post-cropping Anamorphic format is the cinematography technique of shooting a widescreen picture on standard 35 mm film or other visual recording media with a non-widescreen native aspect ratio.It also refers to the projection format in which a distorted image is stretched by an anamorphic projection lens to recreate the original aspect ratio on the viewing screen (not to be confused with anamorphic.
Anamorphic lenses come in a few varieties: the most common of which are 1.33x, 1.5x, and 2.0x. This number refers to the power of the squeeze of an image. The higher the number, the greater the squeeze, and the wider the resulting image . For example, on the BMPCC 4k, the files are 2880×2160
MUSIC FROM HOOKSOUNDS: https://geni.us/q6VKXGET 10% DISCOUNT WITH THE CODE: Mauro10 INSTAGRAM: http://geni.us/hjmV SIRUI 50MM F1.8 ANAMORPHIC 1.33X REVIEW: h.. Use a 1.3x de-squeeze setting for anamorphic lenses with a 1.3x squeeze factor - basically only the Hawk 1.3x lenses. Use a 2x de-squeeze for pretty much all other anamorphic lenses - Panavision, Hawk, Cooke, Arri, Lomo, JDC, Kowa, etc Anamorphic lenses do not maintain the proper aspect ratio, but instead squeeze the image horizontally, so it becomes thinner on the sensor than in reality. A circle on the set in front of the lens will turn into an oval on the sensor. Most anamorphic lenses squeeze the image by a factor of 2, even though there are some that squeeze The anamorphic adapter lens, however, applies a de-squeeze factor of 1.15x so that your image comes out stretched wider in cinematic style, with black bars on the top and bottom Cooke Anamorphic/i Full Frame Plus Standard: P+S Technik TECHNOVISION Classic: Servicevision Scorpiolens ANAMORPHIC** Squeeze Factor: 1.8x: 1.5x: 2x: Largest Format: 8K 3:2 with crop on both sides: 8K 3:2 with crop on both sides: Can't calculate: Max. Resolution: 5760 x 4320 at 4:3: 6912 x 4320 at 1.6:1: Can't calculate: Aperture Range^ T2.
Compare this to the traditional cinemascope 2x squeeze factor which on a film negative or a 4:3 sensor renders the traditional 2.40 aspect ratio. By sacrificing some of the squeeze factor, these modern lenses can be used to create the much desired horizontal flaring and ovular bokeh that makes anamorphic optics such a sought-after image-making. Even with film, the aspect ratio of the final result is a combination of the squeeze factor and the area of the film used to create the image and generally you don't use the entire negative because if you shoot 4-perf 35mm, the entire negative is 1.33 : 1, so the unsqueezed image is 2.66 : 1. So it's the squeeze ratio + the cropping amount that. The ratio on an anamorphic is the squeeze factor. At 1.33x its capturing an image 1.33x wider than a spherical lens at that focal length. So when desqueezed you get an image that is 1.33x wide. Say you have a 1.33x lens and a 16:9 sensor/capture. You will end up with a 21:9 image, or 2.33:1
As briefly mentioned, the anamorphic lens is the key to widescreen cinematic imagery. However, because of its technical functions, the anamorphic squeezes the image (and the bokeh) to produce an oval-like shape. It's crucial to de-squeeze the frame to make the oval bokeh stretched again as you would normally see it The numbers refer to the squeeze factor of the lens (there are also 1.25x and 1.5x but are less common). For example, a 2.0x anamorphic lens with focal length of 50mm will have double the FOV on the horizontal axis (it will actually be closer to a 25mm) as that of a 50mm spherical lens With the 1.33X squeeze factor and a longer focal length, SIRUI 75mm anamorphic lens is a veritable portrait master. By eliminating obvious perspective distortion, characters are presented in a more natural way, as if seeing right through your eyes
Traditional anamorphic lenses had a roughly 2X squeeze, meaning you gained roughly twice the horizontal view of a standard lens. As films and digital camera sensors have changed, different squeeze amount lenses have been developed to get the same final aspect ratio from different sensors. Perhaps the most common for digital cameras are 1.33X or. The 'Lens Squeeze Factor' Options are '1.0x', '1.3x' and '2.0x'. For Spherical Lenses you should leave this setting at it's default of '1.0x', in the past I have found that by setting the option to '2.0x' it'll automatically desqueeze anamorphic footage when played back in Quick Look or Quicktime When shooting with a compatible camera, the 35mm F1.8 Anamorphic Lens uses its 1.33x squeeze factor to widen the horizontal field of view and produce a wider, full HD 2.4:1 cinematic video without any post-cropping. Capture more through the 35mm focal length Unbeatable compact and lightweight anamorphic lenses with 2X squeeze factor. High resolution, color matched (also to the old Kowas) 80mm frontdiameter with 77mm filterthread. Standard PL mount, EF and other mounts possible. Ideal for shooting handheld, steadycam, gimbal or drone. EVOLUTION 2X 32mm. 14.900,00 €
Alternatively, one can shoot anamorphic with 1.33x squeeze factor and 16:9 sensor, however, the most pleasing results could be achieved with true 2x anamorphic lenses attached to a camera with native 4:3 sensor where more horizontal lines are involved in the process On a MFT camera, Vazen's lenses have a wider field of view due to their greater anamorphic squeeze, but on a S35 camera the Sirui's produce an image that is .5x wider due to the MFT crop factor. Squeeze, Breathing and Bokeh. All of these lenses have noticeable focus breathing, just as many high-end anamorphic lenses Lens Type: Anamorphic lens Squeeze factor: 1.33x Objective front filter thread: Φ82 Mount: Aluminium PL or Titanium PL compatible with optional EF adapter Lens Coating: Multi Coated Close Focus: 3'6 Weight (oz./g): 38.8/1,100 Length (cm): 13.5 Diameter (cm): 10 Optional accessories: PL to EF adapter Suggested aperture setting: T4-5.
Easily attached to your camera with minimum impact on the camera lens, the 35mm anamorphic lens, with the 1.33x squeeze factor, still horizontally squeezes the footage into the 2.4:1 aspect ratio in a general frame setting, yet it pushes the sides to capture more stuff in the high quality ultra-wide rectangular footage These popular Japanese anamorphic lenses have a 2x squeeze factor, low contrast and rich, warm colors. The lenses flare relatively easily and render smooth, creamy images with vintage character. If you want the look of vintage anamorphic in a smaller form factor, look no further. Contact Us to customize a package to suit your productions needs at low prices An anamorphic objective having a relatively small anamorphic factor but with relatively pronounced residual anamorphic artifacts is formed by reducing the anamorphic factor with anamorphic lens elements located on the image side of the aperture stop. The lens section on the object side of the apert
Cooke's full frame anamorphic prime's feature a 1.8x squeeze factor to allow these lenses to fully cover large format sensors like those found in the ALEXA LF and Sony Venice. These lenses produce Cookes warm color pallet with unique anamorphic effects caused by the uncommon squeeze factor Rent Anamorphic. We offer modern anamorphic lens rentals based out of Cleveland, Ohio. The Orion Series lenses have the classic anamorphic look, with modern lens mechanics. Orion Series by Atlas Lens Co. • Featuring an aperture of T2-T16 and a 2x squeeze factor, the set includes: 40mm, 65mm, & 100mm An anamorphic objective having a relatively small anamorphic factor but with relatively pronounced residual anamorphic artifacts is formed by reducing the anamorphic factor with anamorphic lens elements located on the image side of the aperture stop. The lens section on the object side of the aperture stop must therefore have a relatively large anamorphic factor, and this creates the desired.
Cooke Anamorphic/i Prime Lenses are high quality PL mounted prime lenses with a 2x squeeze factor. They range from 25 - 135mm and all boast the classic Cooke look along with a pleasing oval bokeh synonymous with anamorphic lenses Use to de-squeeze anamorphic footage using lenses or adapters with a 1.33X squeeze factor. 1.5X. Use to de-squeeze anamorphic footage using lenses or adapters with a 1.5X squeeze factor. 1.66X. Use to de-squeeze anamorphic footage using lenses or adapters with a 1.66X squeeze factor. 2X Anamorphic lenses, on the other hand, project a version of the image that is compressed along the longer dimension (usually by a factor of two). Anamorphic lenses therefore require subsequent stretching, in post-production or at the projector, in order to be properly displayed
While the lens has a squeeze factor of 1.25:1, it still retains the inscription 1.33 anamorphosis from the early developmental stages. Peering into the front of the original Camera 65 lens Camera 65/Ultra Panavision lens with the edges of the front prism highlighted in green Divide 2 by 1 (the aspect ratio) by 2 (the 2x anamorphic squeeze factor), and you get 1. Then multiply 1 by 21.60mm (image height) to get the image width of 21.60mm. Therefore, your image area on the sensor has an aspect ratio of 1:1 after being squeezed. If this were a film gate, that would be it. The image diagonal is 30.55 mm
US10126533B1 US15/663,178 US201715663178A US10126533B1 US 10126533 B1 US10126533 B1 US 10126533B1 US 201715663178 A US201715663178 A US 201715663178A US 10126533 B1 US10126533 B Use to de-squeeze anamorphic footage using lenses or adapters with a 2X squeeze factor. DSLR Scale Settings For older Canon DLSRs that like to output a cropped image over HDMI, use these options to 'un-crop' for a fullscreen view SIRUI new 24mm F2.8 1.33x anamorphic lens SIRUI launches the 24mm F2.8 1.33x anamorphic lens. This new lens features a 1.33x squeeze factor and has an imaging circle that covers APS-C sized sensors. It is available in native mounts for Micro Four Thirds, Sony E, Canon EF-M, Nikon Z, and Fujifilm X cameras and is sturdily built with an all-metal. De-squeeze off. Using a 1.3x anamorphic lens with de-squeeze off, viewfinder and/or MON OUT will deliver the full sensor image, horizontally squeezed by a factor of 1.3, so a circle is again egg-shaped. The dotted lines indicate the frame lines that will result in a 2.39:1 image once the image is de-squeezed One of Cooke's extensive Anamorphic/i series, the 75mm prime incorporates an 11-blade iris for cinematic-looking, 2:1 oval bokeh. Designed for use with both digital cinema and film cameras, the Cooke Anamorphic/i primes provide a 2x squeeze, and cover image formats up to Super 35
. I've become very interested in anamorphic glass and just ordered up my first piece the lomo 35 nap2-3 projecter lens 80-140mm 2x squeeze. I'm interested in trying to use an anamorphic lens with large format or medium format film photography to create panoramic compositions The difference between the two photos is at the same time accurate and deceiving. While the system did yield a CinemaScope compatible print without the distortions of contemporary Bausch & Lomb lenses, in fact the low anamorphic squeeze factor of 1.25x would never have created such distortion had it been applied to the B & L design
Due to the increase of 16×9 aspect cameras in recent years, manufacturers now support the 1.33x squeeze factor for their anamorphic lensing. Achieving a shallow depth of field has been a driving factor in cinema, and people don't realize that visual look is a carryover from the earliest days of widescreen cinema The 1.33x anamorphic squeeze factor on the Sirui lenses matches nicely with the 16×9 aspect ratio image of these Sony models and fully cover the Super35 sensor. Once correctly de-squeezed, the result is a 2.4:1 letterbox image with stretched oval bokeh and the blue streak anamorphic flares However, with the 1.33x squeeze factor, the 50mm F1.8 1.33X anamorphic lens will widen the field of view to produce a smooth Cinematic 2.4:1 widescreen video in a 16:9 setting. With a quick twist to attach the camera lens, users can easily cinematize their shots with just one press
This Anamorphic lens has a de-squeeze factor of 1.15 times, which is noticeable when you're watching your edited footage back - but it's not overbearing and doesn't lose much quality while giving you the anamorphic look. Freewell Pocket 2 Anamorphic Lens Revie Common Stretch/Squeeze Factors in Anamorphic Lenses - Anamorphic Cookbook - Module 2 Chapter 0 Anamorphic Squeeze Ratio. A second factor is the amount of squeeze the anamorphic lens applies to your footage. Most lenses found on Ebay have a 2x squeeze. This is because older projection lenses were designed to take a 4:3 video aspect ratio and turn it into 8:3, resulting in a convention 16mm 2.67 aspect ratio The squeezed frame of the anamorphic lens gives you an impressively wide field of vision, and can lead to some stunning landscape shots. The only catch is that your images will appear squeezed when you look at them in your Photos. Here's a quick 5 step tutorial on how to de-squeeze the images using Photoshop
Traditionally, anamorphic lenses with a 1.33x squeeze factor are for 16:9 sensors, and squeeze factors of 1.8x-2.0x are for 4:3 sensors. A 1.33x lens recorded in 4:3 is a mismatch, or it has letterboxing that effectively makes it 16:9 Advertisement. Anamorphic lenses were developed to utilize the entire 35mm film frame, compressing the image horizontally by a factor of 2, while using the full height of the frame. When the finished film was screened at a cinema, the projector lens correspondingly unsqueezed the image back to its correct proportions I use a anamorphic lenses 1.5x and 2.0x squeeze factor, shoot RAW format only on 16x9 or 3:2 aspect ratio. What i would like to create is a sort of template (or other easy way) where i squeeze my photo's in height 1.5 and 2.0x times (depending on the lens used) so i do not have to do the transform proces over and over again for each photo Cooke Anamorphic SF 1.8x Full Frame prime lenses are designed for large format production. Offering a similar aesthetic feel to the original Cooke Anamorphics, the 1.8x provide a slightly different squeeze factor and a larger image circle to completely cover Full Frame sensors (Alexa LF, Sony Venice, Red Monstro)
The 2x squeeze will take your image and squeeze it down to a 2.39:1 super widescreen output. While the 1.33x will squeeze it less, leading to a 16:9 output. This is a huge benefit to the GH5 open gate sensor. It allows for true 4:3 anamorphic shooting that desqueezes into near-standard ratios, with about 10% wider output than expected They were made during the 90s, when the 16:9 aspect ratio was becoming popular but there were still a large amount of good 4:3 video cameras around. Made by Optex, Soligor and mostly Century Optics, these adapters have a 1.33 squeeze factor that converts 4:3 into 16:9. Fortunately for us, 16:9 becomes 2.35:1, our beloved Cinemascope aspect ratio
The Ultra Panavision format required a mild anamorphic squeeze of only 1.25X to squeeze the 2.76:1 width image down to the 2.2:1 image area of the 65mm film frame. This results in less distortion than you would find with the more extreme squeeze we are dealing with using a 1.33X anamorphic lens or in this particular case, the Beastgrip 1.55X. The SIRUI 24mm F2.8 is designed from the ground up to address these needs. The lens features a 1.33x squeeze factor and has an imaging circle that covers APS-C sized sensors. It is available in native mounts for Micro Four Thirds, Sony E, Canon EF-M, Nikon Z, and Fujifilm X cameras and is sturdily built with an all-metal body Easily attached to your camera with minimum impact on the camera lens, the 35mm anamorphic lens, with the. 1.33x squeeze factor, still horizontally squeezes the footage into the 2.4:1 aspect ratio in a general frame setting, yet. it pushes the sides to capture more stuff in the high quality ultra-wide rectangular footage Thanks to the 1.33x squeeze factor, the 50mm F1.8 Anamorphic lens squeezes the image to create oval bokeh. 50mm F1.8 Anamorphic lens creates oval bokeh The 50mm F1.8's build. The lens is built with aircraft aluminum alloy through a CNC machining process. In total, the lens weighs about 560 g / 1.23 lbs, making the lens portable and likely. The 1.5x squeeze factor doesn't produce very oval bokeh, but you can still see that anamorphic look in out-of-focus areas and it's more prominent than that on 1.33x lenses, especially on close ups. I also find that 1.5x squeeze works great for 16:9 sensors producing a slightly more dramatic final aspect ratio than that of 1.33x lenses
One of Cooke's extensive Anamorphic/i series, the 40mm prime incorporates an 11-blade iris for cinematic-looking, 2:1 oval bokeh. Designed for use with both digital cinema and film cameras, the Cooke Anamorphic/i primes provide a 2x squeeze, and cover image formats up to Super 35 The SLR Magic Anamorphot-Cine 1.33x 50mm T2.8 PL is a budget-friendly anamorphic lens for PL-mount cameras and camcorders. Key features include: Single focus point; 1.33x squeeze factor. Advanced optical design for high-quality images. Geared manual focus and aperture ring .5x: Lens Mount: PL (standard) IMS Interchange Mount System. Light Sensitivity: T 3.2 (max. aperture 3.2) Angular Rotation of Iris Scale: 70° Angular Rotation to MOD Endstop: 250° Min. marked distance: 1,5 m / 4' 11 Close focus from front: 1,17 m / 3' 10 Image Diameter at 35mm ≥ 40m