SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens

SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens — image 1
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SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens — image 5
SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens — image 6
SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens — image 7
SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens — image 8
SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens — image 9
85%
91%
Cinematic Visual Effects
88%
Image Quality
85%
Build Quality
70%
Focus Control (Manual)
89%
Flare & Bokeh
75%
Weight & Portability
92%
Compatibility with Mounts
78%
Ease of Use
90%
Sharpness
84%
Durability
85%
Value for Money
93%
Professional Suitability
More

Overview

The SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens is a premium lens designed to deliver cinematic quality visuals. Its 1.6x squeeze factor allows filmmakers to capture wide aspect ratios of up to 2.8:1 in 16:9 mode, producing stunningly immersive shots. This lens is built for content creators who want to elevate their work with a professional touch. The manual focus offers precise control, ideal for controlled environments, and its solid construction ensures durability during demanding shoots. Whether for indie films or creative projects, this lens provides remarkable visual effects that stand out.

Features & Benefits

This anamorphic lens excels at producing wide-screen visuals with signature horizontal flare effects, often seen in blockbuster movies. Its oval bokeh creates a distinct, cinematic feel that enhances the overall look of footage. With a robust build featuring 16 elements in 13 groups, the lens delivers exceptional image quality, minimizing distortion and chromatic aberration. Compatible with Sony E-mount cameras and other mounts, it offers versatility for a wide range of filmmakers. Whether used in controlled studio lighting or on-location shoots, it brings a premium aesthetic to every frame.

Best For

The SIRUI 50mm T2.9 lens is perfect for filmmakers and videographers seeking high-quality anamorphic effects. It's tailored for users who need an ultra-wide, immersive field of view with a cinematic look. Whether shooting music videos, indie films, or commercials, this lens is ideal for projects requiring wide aspect ratios and unique visual elements. Those working in professional video production will appreciate the sharpness and flare it offers. The manual focus control is best suited for environments where precision matters over fast action shots, making it a great choice for studio work and artistic film projects.

User Feedback

Users generally praise the lens for its sharpness and its ability to produce stunning, cinematic flare effects that add depth to their footage. However, the manual focus can be challenging, especially for those accustomed to autofocus lenses, making it less ideal for fast-paced shooting scenarios. Some reviewers also mention its heavy build, which might be cumbersome for handheld use, particularly during long shooting sessions. Despite these drawbacks, many filmmakers appreciate its durability and the professional quality it brings to their projects. Overall, it's a tool valued for its unique aesthetic and precise control.

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Pros

  • The lens produces stunning, wide-screen visuals with strong horizontal flare effects that enhance cinematic production.
  • Manual focus offers precision, which experienced filmmakers appreciate for achieving exact focal control.
  • It delivers beautiful oval bokeh, adding an aesthetic touch to videos that many users seek in their creative projects.
  • The 1.6x squeeze factor enables a wide aspect ratio (up to 2.8:1 in 16:9 mode), providing a true anamorphic look.
  • Build quality is solid and durable, making it a reliable choice for professional video shoots.
  • Compatible with multiple camera mounts, including Sony E-mount and others (L, RF, Z), making it versatile for various setups.

Cons

  • The manual focus can be difficult to master, especially in fast-paced shooting situations or for those new to manual lenses.
  • At 2.64 lbs, the lens is relatively heavy, which may make handheld shooting tiring without a stabilizing rig.
  • Some users report that the lens's size and weight make it less ideal for travel or on-the-go use.
  • Its premium build quality comes with a premium price, which may not justify the investment for casual users.
  • Focusing while moving or shooting in dynamic environments can be challenging due to the lens's design and lack of autofocus.
  • The wide aspect ratio and squeeze factor may not suit all projects, limiting its versatility in certain types of content.

Ratings

The ratings for the SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens are based on a thorough analysis of authentic user feedback collected from a variety of platforms and languages worldwide. Spam, bot-generated, and off-topic reviews were excluded to ensure only high-quality, relevant opinions informed the results. Both strengths and pain points have been considered, providing a well-rounded view of this lens's performance in real-world conditions.

Cinematic Visual Effects
91%
Many users rave about the immersive cinematic effects provided by this lens, particularly the dramatic flare and wide aspect ratios. The 1.6x squeeze factor creates stunning wide-screen visuals that stand out in professional video productions, giving projects a distinctive, high-quality look. This lens is often praised for its ability to deliver the unique aesthetic that filmmakers seek.
While the flare effects are loved by most, some users mention that they may be a bit too pronounced in certain lighting conditions. A few filmmakers feel the lens might not be ideal for all types of projects, especially those requiring more subtle visual styles. These effects may also prove challenging to control for beginners.
Image Quality
88%
The image quality of this lens is generally highly regarded, with sharp details and excellent contrast. Buyers appreciate how well the lens performs in diverse lighting conditions, providing clear, vibrant footage with minimal distortion. The 16 elements in 13 groups construction ensures high optical performance and maintains solid clarity throughout the frame.
Some reviewers noted that while the image quality is strong, it can sometimes be affected by chromatic aberration or slight softness in the corners, particularly when used at wide apertures. A few users also find it less sharp in low-light conditions, which may require extra adjustments in post-production.
Build Quality
85%
This lens is built to last, with a solid and durable construction that ensures it holds up well in professional environments. Many users appreciate its premium feel and weight, which adds to the feeling of reliability. The all-metal body is designed to withstand the rigors of frequent shooting and heavy-duty use.
However, the lens's sturdy build contributes to its significant weight, which may not be ideal for those using it for handheld shooting or extended sessions. A few buyers also mention that the lens can feel bulky, making it less portable for on-the-go filming or smaller setups.
Focus Control (Manual)
70%
30%
Manual focus is often appreciated by those who want full control over their shots, and many users highlight the precise focus ring. The focus adjustment is smooth and feels solid, giving filmmakers confidence when making fine-tuned changes during a shot. This feature is especially valued by experienced users who prefer manual focus over autofocus.
However, manual focusing can be a challenge for some users, particularly in fast-paced shooting situations. Several reviewers point out that achieving precise focus quickly can be difficult, especially when shooting moving subjects or in low-light conditions. Beginners may find it hard to handle, making it less suitable for quick setup scenarios.
Flare & Bokeh
89%
The wide horizontal flare and the distinctive oval bokeh are standout features that receive frequent praise. Users love how these effects contribute to a cinematic feel, especially in music videos and narrative films. The lens offers a unique aesthetic, making it a favorite among those seeking to achieve a more artistic and stylized look in their footage.
While the flare and bokeh are appealing to many, some users feel that the flare can sometimes be too intense, distracting from the overall shot. Additionally, the oval bokeh, while unique, may not suit every shooting style, particularly for those aiming for a more conventional or neutral background blur.
Weight & Portability
75%
25%
The weight of this lens is seen as a sign of its durability, and many professionals appreciate its sturdy feel. It gives the lens a premium, high-quality presence in the hands, making it a solid choice for controlled shooting environments. The build quality and weight often make it a good choice for tripod or rig-mounted setups.
However, its hefty build can make handheld use cumbersome, especially for longer shoots. Users who prioritize lightweight and portable equipment may find this lens challenging to work with, particularly in situations where mobility and fast adjustments are needed.
Compatibility with Mounts
92%
The lens offers excellent compatibility, working with a range of mount types including Sony E-mount, L-mount, RF, and Z. This versatility makes it an attractive choice for filmmakers using different camera systems, ensuring that the lens can fit seamlessly into various setups. Users appreciate how easy it is to switch between camera systems without needing additional adapters.
While compatibility is generally praised, some users note that achieving optimal performance may require a little fine-tuning when using non-Sony mounts. A few buyers mention slight performance differences when using the lens on cameras outside the E-mount system, but this issue is relatively minor for most.
Ease of Use
78%
22%
Despite being a manual focus lens, many users find it relatively easy to operate once they get the hang of it. The smooth focus ring and precise controls allow for great customization, especially when used in controlled environments. The relatively simple design means that users can focus on shooting without worrying about unnecessary complexity.
On the downside, the lack of autofocus and the manual focus design can be cumbersome for those used to quick, automatic adjustments. Beginners or those used to more automated systems may find this lens less intuitive, requiring a learning curve to achieve the desired focus accuracy.
Sharpness
90%
Sharpness is a major selling point for this lens, with many users reporting clear, crisp images throughout the frame. The lens maintains its sharpness well even when wide open at T2.9, which is appreciated in low-light situations. Filmmakers often note that it provides excellent detail and clarity, especially in portrait and close-up shots.
A few users feel that sharpness can be compromised at the edges, particularly when using the lens at its widest aperture. Some also mention that achieving uniform sharpness across the frame can require careful focus adjustments, particularly in challenging lighting conditions.
Durability
84%
Users are impressed by the build quality and overall durability of this lens, which is designed to withstand heavy professional use. The robust construction ensures that it can handle the demands of busy film sets without easily succumbing to wear and tear. This is often highlighted as a key advantage for those using it in fast-paced, high-pressure environments.
While the durability is appreciated, the lens’s substantial weight may become an issue during extended shoots. A few users mention that although the lens is built to last, the physical demands of carrying it for long periods can become tiring, especially for solo operators or those filming in the field.
Value for Money
85%
This lens is often praised for offering excellent value for money, especially considering the high-end cinematic quality it delivers. Many users feel they are getting a professional-level lens at a relatively affordable price, making it an attractive choice for serious filmmakers on a budget. The overall performance justifies the investment, according to most reviews.
However, some users feel that the price may still be high for those on a tighter budget or for casual users who do not need such a specialized lens. While the quality is undeniable, a few buyers mention that there are cheaper alternatives that offer decent performance, though without the same cinematic effects.
Professional Suitability
93%
This lens is highly regarded by professionals in the filmmaking industry. Its ability to deliver stunning anamorphic effects and sharp, high-quality images makes it a perfect tool for professional video projects. Many filmmakers appreciate its versatility and compatibility with various camera systems, making it suitable for a wide range of projects from indie films to commercials.
The primary downside for professionals is the manual focus, which can slow down fast-paced shoots. Some users also mention that its weight can be cumbersome in certain filming situations, though this is often seen as a trade-off for the lens’s overall performance and durability.

Suitable for:

The SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens is a great choice for filmmakers and videographers looking to create cinematic, wide-screen visuals. This lens is particularly beneficial for professionals involved in high-quality video production, such as music videos, indie films, and creative commercials. Its wide aspect ratios and stunning flare effects offer unique creative possibilities, making it ideal for those who need to achieve a stylized, cinematic look. Those using Sony E-mount or compatible cameras will especially benefit from its seamless compatibility, while the precise manual focus is a plus for experienced filmmakers who prefer full control over their shots. This lens is also well-suited for users who prioritize durability, as it can withstand frequent use on professional sets.

Not suitable for:

The SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens may not be the best choice for beginners or those accustomed to autofocus systems. The manual focus, while precise, can be challenging in fast-paced shooting scenarios or for those unfamiliar with focusing manually. Additionally, its heavy build makes it less suitable for handheld shooting or long filming sessions without support gear, such as gimbals or rigs. Casual users or hobbyists who don't require the specialized anamorphic effects might find the lens too bulky and complex for everyday use. The lens is also not ideal for those on a tight budget, as its cost may not justify its benefits for less demanding projects.

Specifications

  • Focal Length: 50mm focal length suitable for wide-angle shots.
  • Aperture: Maximum aperture of T2.9 for low-light performance and shallow depth of field.
  • Squeeze Factor: 1.6x squeeze factor for anamorphic widescreen effect.
  • Aspect Ratio: Supports aspect ratio of up to 2.8:1 in 16:9 mode.
  • Bokeh: Produces attractive oval-shaped bokeh for a cinematic look.
  • Lens Construction: Built with 16 elements in 13 groups for high-quality image performance.
  • Weight: Weighs 2.64 lbs (1073.6g), offering a solid, premium build.
  • Focus Type: Manual focus lens, providing precise control over focus.
  • Mount Type: Compatible with Sony E-mount cameras, and other interchangeable mounts (L, RF, Z).
  • Sensor Coverage: Full-frame sensor coverage for high-resolution imaging.
  • Maximum Magnification: Offers 1:12.83 (V) and 1:20.42 (H) maximum magnification.
  • Dimensions: Measures 5.63 x 3.46 x 3.46 inches (143.1 x 87.9 x 87.9 mm).
  • Compatibility: Works with a variety of interchangeable lens mounts, including Sony E-mount, L, RF, and Z.
  • Flare Effects: Produces distinct horizontal flare effects that enhance cinematic visuals.
  • Construction Quality: Premium, durable build with high-end materials designed for professional use.
  • Manual Focus Challenge: Manual focus design may be challenging in fast-paced shooting environments.
  • Best Use Case: Ideal for filmmakers and videographers creating content with cinematic anamorphic effects.
  • Color Reproduction: Delivers accurate color reproduction with strong contrast, suitable for high-quality video.
  • Distortion Control: Designed to minimize optical distortions for clearer, more precise visuals.

FAQ

This lens is designed specifically for cinematic video production with its 1.6x squeeze factor, allowing for ultra-wide aspect ratios up to 2.8:1 in 16:9 mode. The lens also creates characteristic horizontal flare effects and beautiful oval bokeh, giving your videos a distinct, cinematic look that filmmakers often seek.

Yes, this lens is fully compatible with Sony E-mount cameras, and it also works with other interchangeable mounts such as L, RF, and Z. This versatility makes it an excellent choice for users with different camera systems.

The SIRUI 50mm T2.9 lens is a manual focus lens, which gives you precise control over the focus, but it can take time to master, especially for quick adjustments. Many users recommend practicing on static shots before using it in fast-paced shooting environments.

Weighing 2.64 lbs (1073.6g), the lens is relatively heavy. While this contributes to its solid, durable build, it can make handheld shooting more challenging. Using a rig or stabilizer is recommended for smoother, more comfortable operation.

The lens delivers high image quality thanks to its durable construction with 16 elements in 13 groups. Users appreciate its sharpness, contrast, and clarity, with the added benefit of distinctive anamorphic flare effects and unique bokeh.

The SIRUI 50mm T2.9 lens is optimized for video production, particularly for creating cinematic anamorphic effects. While it can technically be used for still photography, its manual focus system and anamorphic characteristics make it less ideal for general photography purposes.

The 1.6x squeeze factor of this lens allows for wide aspect ratios, up to 2.8:1 in 16:9 mode. This results in more immersive, cinematic visuals with that classic anamorphic look, including horizontal lens flare effects and oval bokeh, which are highly sought after in filmmaking.

One of the main challenges users mention is the manual focus, especially when shooting in fast-paced situations. The lens’s heavy build can also make handheld shooting difficult without a stabilizing rig, which may be a consideration for on-the-go filmmakers.

This lens is ideal for filmmakers and videographers looking to achieve cinematic anamorphic effects in professional video projects like indie films, music videos, and creative commercials. Its wide aspect ratios and unique visual characteristics make it perfect for those who want immersive, high-quality footage.

While the lens offers great quality and cinematic features, its manual focus system and weight may be challenging for beginners. It’s best suited for experienced filmmakers or those committed to mastering manual focus techniques. Beginners may want to consider lenses with autofocus and lighter builds.