Home > Camera Insights > Ncs Cs Showdown: Demystifying Samyang And Rokinon - Lens Comparisons, Thread Sizes, And Uses

Are you an avid photographer or someone with a passion for capturing breathtaking moments? If so, then you've probably come across the names Samyang and Rokinon when exploring lenses for your camera. These two brands have gained quite a reputation in the photography world, especially when it comes to their 14mm and 12mm lenses. But here's the burning question: are Samyang and Rokinon the same? And what about the specifications, thread sizes, and purposes of their lenses? In this article, we embark on a fascinating journey to unravel the mysteries surrounding these lens giants. Prepare to dive into in-depth comparisons between the Samyang 14mm and Rokinon 14mm lenses, discover the true identity behind these two brands, explore the thread size of Samyang's renowned 12mm f2 lens, and unravel the practical applications of a 12mm lens. Get ready for an enlightening exploration of the world of NCS CS lenses.

Is Samyang 14mm the same as Rokinon 14mm?

When it comes to the Samyang 14mm and Rokinon 14mm lenses, there is a common misconception that they are two distinct products. However, the truth is that Samyang and Rokinon are actually the same company. Confusing, right? The reason for this dual identity lies in the marketing strategy of the company. Samyang is the original Korean manufacturer, while Rokinon is the brand name used for the lenses marketed in the United States. So, in terms of optical performance, build quality, and specifications, the Samyang 14mm lens is essentially identical to the Rokinon 14mm lens. The only real difference between the two lies in the branding and the name they are sold under in different regions.

What is 12mm on a crop sensor?

When we talk about a 12mm lens on a crop sensor, we need to consider the crop factor or the focal length multiplier of the camera. A crop sensor is smaller than a full-frame sensor, resulting in a narrower field of view. The exact crop factor can vary between camera models, but typically it falls around 1.5x to 1.6x. So, if we have a 12mm lens on a camera with a 1.5x crop factor, the effective focal length would be around 18mm (12mm multiplied by the crop factor). This means that the lens will capture a field of view equivalent to an 18mm lens on a full-frame camera. It's important to keep this crop factor in mind when selecting lenses, as it impacts the angle of view and the desired outcome for your photographs.

Is Samyang also Rokinon?

Yes, Samyang is indeed the same as Rokinon! As mentioned earlier, Samyang is the original manufacturer from Korea. However, Rokinon is the name under which Samyang lenses are marketed in the United States. The company utilizes different brand names for different regions as part of their marketing strategy. So, whether you purchase a lens labeled as Samyang or Rokinon, you can rest assured that you are getting the same product in terms of quality and performance.

What size thread is the Samyang 12mm f2?

The Samyang 12mm f2 lens features a filter thread size of 67mm. This means that you can attach filters like polarizers, neutral density filters, or UV filters with a diameter of 67mm onto the front of the lens. This thread size is fairly common among wide-angle lenses, making it convenient for photographers who already own filters with the same thread size. It's worth noting that the filter thread size is an important factor to consider when purchasing filters or lens accessories, as it ensures compatibility and proper fit.

What is a 12 mm lens used for?

A 12mm lens is classified as an ultra-wide-angle lens, and it is primarily used for capturing expansive landscapes, architecture, and interiors. With such a wide field of view, a 12mm lens can encompass a vast amount of scenery in a single frame. Its ability to emphasize perspective and create dramatic images makes it a popular choice for photographers seeking to add a sense of depth and grandeur to their compositions. Additionally, a 12mm lens can also be employed for astrophotography, as it allows for capturing the vastness of the night sky, including stars, the Milky Way, and even the elusive aurora borealis. Overall, a 12mm lens offers a unique perspective and opens up a world of creative possibilities for photographers who appreciate wide-angle photography.

Further Inquiries about NCS CS

1. What does NCS CS stand for in lens terminology?

NCS CS stands for Nano Coating System for Crop Sensor lenses. NCS is a special type of lens coating that has been developed to minimize lens flare, ghosting, and other unwanted reflections, resulting in improved image quality. The CS refers to Crop Sensor, indicating that these lenses are specifically designed for cameras with APS-C or micro four-thirds sensors. The combination of NCS coating and the crop sensor compatibility makes NCS CS lenses particularly well-suited for capturing images with reduced reflections and enhanced contrast.

Ncs Cs Showdown: Demystifying Samyang And Rokinon - Lens Comparisons, Thread Sizes, And Uses

2. Are NCS CS lenses compatible with full-frame cameras?

No, NCS CS lenses are specifically designed for cameras with crop sensors, such as APS-C or micro four-thirds. Due to the smaller image circle produced by these lenses, they are not suitable for full-frame cameras. However, NCS CS lenses can still be used on full-frame cameras in certain circumstances. When mounted on a full-frame camera, the image will be cropped and only a portion of the sensor will be utilized, resulting in a narrower field of view similar to using a telephoto lens. Keep in mind that using NCS CS lenses on full-frame cameras may lead to vignetting and decreased image quality in the corners due to the mismatch between the lens coverage and the sensor size.

3. Are all NCS CS lenses manufactured by Samyang/Rokinon?

No, while Samyang and Rokinon are popular manufacturers known for their NCS CS lenses, they are not the only ones who produce such lenses. Other reputable lens manufacturers, such as Sigma and Tamron, also offer NCS CS lenses in their lineup. These lenses may vary in terms of focal length, maximum aperture, and other specifications, providing photographers with a wide range of options based on their individual needs. When considering NCS CS lenses, it is recommended to research and compare offerings from different manufacturers to find the lens that best suits your requirements in terms of image quality, price, and compatibility with your camera system.

In this exploration of NCS CS lenses, we delved into the comparison between Samyang and Rokinon 14mm lenses, demystifying their identical optical performance. We also discussed the concept of a 12mm lens on a crop sensor, uncovering its effective focal length. Additionally, we discovered that Samyang and Rokinon are two names for the same company, used for different regions. The thread size of the Samyang 12mm f2 lens was revealed to be 67mm, ensuring compatibility with various filters. Lastly, we explored the diverse applications of a 12mm lens, from capturing sweeping landscapes to astrophotography. Armed with this knowledge, photographers can now confidently choose the perfect NCS CS lens for their creative vision and achieve stunning results in their photographic endeavors.