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Sirui releases Night Walker 16mm T1.2 S35 cine lens across 5 mount options

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Sirui releases Night Walker 16mm T1.2 S35 cine lens across 5 mount options


Image credit: Sirui

Announced in mid-April, Sirui has released the Night Walker 16mm T1.2 S35 cine lens, its latest addition to the Night Walker line of APS-C and Super35 cine lenses. It is available starting today for Canon RF, Sony E, Micro Four Thirds, Fujifilm X, and L mounts.

The 16mm (24mm equiv) prime lens is composed of 14 elements in 5 groups, which include three extra-low dispersion (ED) elements to reduce chromatic aberration. It also has a 13-bladed aperture.

The controls are fully manual, which isn’t unusual for a cine lens. Along the barrel is an aperture ring and focus ring. The lens has a minimum focus distance of 0.3m (11.9″). It is compact at about 93mm (3.7″) and weighs about 587g (1.3 lbs), but depending on your mount choice, these measurements shift a few grams or millimeters.

Sirui’s Night Walker line is touted as having excellent low-light performance, which the company says helps solo filmmakers reduce the need for external fill lighting. It promises sharp visuals with minimal focus breathing.

Listed at $400, but available for $340 at an ‘early bird’ discount, the lens presents an intriguing value proposition, one which may be best suited for casual users curious about cine lenses who aren’t sure if they need to invest in more expensive gear.


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Sigma CEO talks market trends, the challenge of innovation and the future for APS-C

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Sigma CEO talks market trends, the challenge of innovation and the future for APS-C


Sigma CEO Kazuto Yamaki

Photo: Richard Butler

“All camera and lens manufacturers have to be innovative,” says Sigma CEO Kazuto Yamaki, but “technology competition among manufacturers may not always be beneficial to customers… Easier to use interfaces, compact and lightweight bodies for enhanced portability, or some other specifications might be more important.”

In the second part of a wide-ranging interview conducted at the CP+ show in Yokohama in late February, Yamaki talked about current state of the market, the need for innovation and the challenges of delivering that innovation.

State of the market

“Last year was not so bad,” he says, when asked about the state of the market: “It looks like the trend of the shrinking market has hit the bottom.” But he suggests this may not continue: “For the time being, many photographers are now switching from DSLR to mirrorless, which will sustain the market. However, after they switch to mirrorless cameras, I worry that the market could shrink in the coming years.”

“One reason for my concern is the increasing average price of cameras and lenses. I truly appreciate the passion of the customers who are still spending so much money on cameras and lenses. However, I’m afraid that not so many customers can afford such high-priced cameras and lenses, so we’re still trying hard to keep the retail price reasonable.”

“I’m afraid that not so many customers can afford such high-priced cameras and lenses”

“Especially these days, the younger generation takes huge amounts of photos with smartphones. While we can expect some of them to switch from a smartphone to a camera, many may find the price gap too wide, and challenging to make the switch.”

Yamaki also expresses concern about some of the tech trends he’s seeing: “Investing in the development of more advanced technology is crucial. However, it’s equally important to focus on our customers.”

“We’ve seen some cameras with very technically impressive specifications, but I worry that they’re not always capabilities that many photographers really need. Moving forward, I speculate that more user-friendly specifications might mean more to customers. Easier to use interfaces, a compact and lightweight body for enhanced portability, or some other specifications might be more important.”

The challenges of innovation

Sigma has launched some ambitious and unusual lenses in recent years, including the 14mm F1.4 DG DN. Yamaki describes astrophotography, for which it’s designed, as the most challenging subject.

Image: Sigma

He uses the recently announced 500mm F5.6 as an example of customer-focused innovation. “Canon and Nikon had similar lenses for DSLRs. They achieved it by using diffractive lens elements,” he explains: “Instead of using one powerful diffractive element, we used multiple special low-dispersion [SLD] glass. We used one SLD and three FLD elements. By using multiple special lenses, we could achieve a similar effect. That’s how we can make it so compact and lightweight.”

But this approach isn’t simple, he says: “It requires lots of very high manufacturing technology and skill, but because we have a very good factory and our optical designers trust the capability of our factory, we were able to go for this design.”

“In most cases, we are the first to use new types of glass, and once they see Sigma use that lens element, they start using it.”

“This trust is really, really important,” he explains: “Lens polishing is still a unique process that has a lower yield. Normally, in something like electronics, the yield ratio is something like 99.99996 percent, or something like that. But when it comes to lenses, for example, in our case, because our yield is so high, our yield ratio from the start of the process to the end is close to 90%. So if we plan to build 1,000 units of a specific lens, we have to start polishing 1,100 pieces, and during the process, about 10% of the lens elements will fail and have to be scrapped.”

A question of trust

“That’s the reason why other companies hesitate to use new glass elements. They are uncertain about the yield ratio. In most cases, we are the first to use a new type of element, and once they see Sigma use that lens element, they start using it. I’m very happy to play such a role. Sigma is kind of the guinea pig in the lens industry: they use Sigma as an experiment, and if we prove it, they use it.”

This commitment to pushing the use of new glass types reflects Yamaki’s wider vision of the company’s role. This can be seen in the ambitious lenses it’s recently introduced aimed at astrophotography, he says.

“First of all, I believe it’s one of Sigma’s missions to create niche products. If we only concentrate on standard products and release lower-priced versions, it’s not good: we would not be able to contribute to the development of the photography culture. As a lens manufacturer it’s our mission to develop such niche lenses that satisfy a specific target group.”

“Secondly, most lenses are so good, maybe much better than people’s expectations. But only astrophotographers are never satisfied: they’re so keen for quality! They’re looking at the shape of stars in the corners. Star images are the toughest, most challenging subject, or let’s say, the most nasty lens chart. You can see all kinds of aberrations in star images. That’s why we want to show what we can do with our capability. So lenses for astrophotography is my personal strong passion to show the capability of Sigma’s technology.”

The future of APS-C

Yamaki says the audience for its I-series of full-frame lenses, such as the 17mm F4 DG DN pictured, is similar to that for the DC DN range of APS-C primes. However, it doesn’t sound like there are plans for I-series-style versions of the DC lenses.

Image: Sigma

With all this talk of niches, we steered the conversation towards the DC DN primes. We wanted to know whether he sees the users of these lenses as distinct from those of the mid-priced i-Series full-frame primes, which feature metal bodies and aperture rings.

“I see they are very similar customers: those who value compactness and image quality. These customers often live in big cities and use public transportation a lot. So they cannot carry around big, heavy equipment in the car. They have to carry it around in their bags.”

Despite this, it doesn’t sound like there are any plans to refresh the DC DNs with more i-Series-like designs: “Those who want full-frame can use the I series lenses, while those who are happy with APS-C cameras can use the many lightweight DC DN lenses,” he says.

But, while we won’t expect APS-C primes with aperture rings for X-mount or the Nikon Z fc any time soon, Yamaki’s comments about his commitment to APS-C bode well, given the announcement that it’ll make lenses for both Nikon’s Z mount and Canon’s RF system:

“Our plan is to have a relatively complete range of lenses for APS-C sized sensors.”


This article was based on an interview conducted by Dale Baskin and Richard Butler at the CP+ show in Yokohama, Japan.



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Sigma CEO talks market trends, the challenge of innovation and the future for APS-C

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Sigma CEO talks market trends, the challenge of innovation and the future for APS-C


Sigma CEO Kazuto Yamaki

Photo: Richard Butler

“All camera and lens manufacturers have to be innovative,” says Sigma CEO Kazuto Yamaki, but “technology competition among manufacturers may not always be beneficial to customers… Easier to use interfaces, compact and lightweight bodies for enhanced portability, or some other specifications might be more important.”

In the second part of a wide-ranging interview conducted at the CP+ show in Yokohama in late February, Yamaki talked about current state of the market, the need for innovation and the challenges of delivering that innovation.

State of the market

“Last year was not so bad,” he says, when asked about the state of the market: “It looks like the trend of the shrinking market has hit the bottom.” But he suggests this may not continue: “For the time being, many photographers are now switching from DSLR to mirrorless, which will sustain the market. However, after they switch to mirrorless cameras, I worry that the market could shrink in the coming years.”

“One reason for my concern is the increasing average price of cameras and lenses. I truly appreciate the passion of the customers who are still spending so much money on cameras and lenses. However, I’m afraid that not so many customers can afford such high-priced cameras and lenses, so we’re still trying hard to keep the retail price reasonable.”

“I’m afraid that not so many customers can afford such high-priced cameras and lenses”

“Especially these days, the younger generation takes huge amounts of photos with smartphones. While we can expect some of them to switch from a smartphone to a camera, many may find the price gap too wide, and challenging to make the switch.”

Yamaki also expresses concern about some of the tech trends he’s seeing: “Investing in the development of more advanced technology is crucial. However, it’s equally important to focus on our customers.”

“We’ve seen some cameras with very technically impressive specifications, but I worry that they’re not always capabilities that many photographers really need. Moving forward, I speculate that more user-friendly specifications might mean more to customers. Easier to use interfaces, a compact and lightweight body for enhanced portability, or some other specifications might be more important.”

The challenges of innovation

Sigma has launched some ambitious and unusual lenses in recent years, including the 14mm F1.4 DG DN. Yamaki describes astrophotography, for which it’s designed, as the most challenging subject.

Image: Sigma

He uses the recently announced 500mm F5.6 as an example of customer-focused innovation. “Canon and Nikon had similar lenses for DSLRs. They achieved it by using diffractive lens elements,” he explains: “Instead of using one powerful diffractive element, we used multiple special low-dispersion [SLD] glass. We used one SLD and three FLD elements. By using multiple special lenses, we could achieve a similar effect. That’s how we can make it so compact and lightweight.”

But this approach isn’t simple, he says: “It requires lots of very high manufacturing technology and skill, but because we have a very good factory and our optical designers trust the capability of our factory, we were able to go for this design.”

“In most cases, we are the first to use new types of glass, and once they see Sigma use that lens element, they start using it.”

“This trust is really, really important,” he explains: “Lens polishing is still a unique process that has a lower yield. Normally, in something like electronics, the yield ratio is something like 99.99996 percent, or something like that. But when it comes to lenses, for example, in our case, because our yield is so high, our yield ratio from the start of the process to the end is close to 90%. So if we plan to build 1,000 units of a specific lens, we have to start polishing 1,100 pieces, and during the process, about 10% of the lens elements will fail and have to be scrapped.”

A question of trust

“That’s the reason why other companies hesitate to use new glass elements. They are uncertain about the yield ratio. In most cases, we are the first to use a new type of element, and once they see Sigma use that lens element, they start using it. I’m very happy to play such a role. Sigma is kind of the guinea pig in the lens industry: they use Sigma as an experiment, and if we prove it, they use it.”

This commitment to pushing the use of new glass types reflects Yamaki’s wider vision of the company’s role. This can be seen in the ambitious lenses it’s recently introduced aimed at astrophotography, he says.

“First of all, I believe it’s one of Sigma’s missions to create niche products. If we only concentrate on standard products and release lower-priced versions, it’s not good: we would not be able to contribute to the development of the photography culture. As a lens manufacturer it’s our mission to develop such niche lenses that satisfy a specific target group.”

“Secondly, most lenses are so good, maybe much better than people’s expectations. But only astrophotographers are never satisfied: they’re so keen for quality! They’re looking at the shape of stars in the corners. Star images are the toughest, most challenging subject, or let’s say, the most nasty lens chart. You can see all kinds of aberrations in star images. That’s why we want to show what we can do with our capability. So lenses for astrophotography is my personal strong passion to show the capability of Sigma’s technology.”

The future of APS-C

Yamaki says the audience for its I-series of full-frame lenses, such as the 17mm F4 DG DN pictured, is similar to that for the DC DN range of APS-C primes. However, it doesn’t sound like there are plans for I-series-style versions of the DC lenses.

Image: Sigma

With all this talk of niches, we steered the conversation towards the DC DN primes. We wanted to know whether he sees the users of these lenses as distinct from those of the mid-priced i-Series full-frame primes, which feature metal bodies and aperture rings.

“I see they are very similar customers: those who value compactness and image quality. These customers often live in big cities and use public transportation a lot. So they cannot carry around big, heavy equipment in the car. They have to carry it around in their bags.”

Despite this, it doesn’t sound like there are any plans to refresh the DC DNs with more i-Series-like designs: “Those who want full-frame can use the I series lenses, while those who are happy with APS-C cameras can use the many lightweight DC DN lenses,” he says.

But, while we won’t expect APS-C primes with aperture rings for X-mount or the Nikon Z fc any time soon, Yamaki’s comments about his commitment to APS-C bode well, given the announcement that it’ll make lenses for both Nikon’s Z mount and Canon’s RF system:

“Our plan is to have a relatively complete range of lenses for APS-C sized sensors.”


This article was based on an interview conducted by Dale Baskin and Richard Butler at the CP+ show in Yokohama, Japan.



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Question of the week: What’s your advice to your younger self?

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Question of the week: What’s your advice to your younger self?


Every week, we ask newsletter subscribers a question about gear, creativity or life. We recently asked readers: If you could go back to your 20-year-old self, what camera-related advice would you give yourself?

Subsequently, the DPReview editors also got in on the act:

1. Shaminder Dulai

Start organizing your photo and video archive and making it searchable. Make sure to save local versions of client work; websites will disappear and take your work with them. A good archival system makes it possible to earn a passive income from these photos and videos in the future and curate your work for grant applications and shows.

Don’t get caught up in the gear; there will always be something better that comes along. Make things. Whatever you can get your hands on, just use it and make stuff. The more you practice and embrace the failures, the more you’ll learn and improve.

There will be people who will try to discourage you; they’ll tell you you don’t have the right gear, the right skills, or the right name, and some will even steal your ideas and pass them off as their own. These will be hard lessons, and you’ll need to learn to put yourself before others. It won’t be easy.

Also, buy as much Apple stock as you can afford and spend more time with your parents. Ask them the questions you always were too afraid to ask.


2. Dale Baskin

I’d probably give the same advice I would give a 20-year-old today: Don’t obsess about having fancy gear or the newest camera. Buy something used in good condition and save some money, then spend the money you save on fun experiences that allow you to focus on learning the art of photography.


3. Richard Butler

Focus on the lenses you’ll actually use. Look at the photos you’ve taken to see what you’re trying to capture. Consider whether the discipline (and compactness) of a prime would be better than the seemingly obvious F2.8 zoom.


What’s your take? Let us know in the comments.

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