RSS
 

Posts Tagged ‘strength’

Finding Your Strength in Isolation – 3 Methods to Make Your Subject Pop!

15 Jan

The post Finding Your Strength in Isolation – 3 Methods to Make Your Subject Pop! appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.

Including extraneous details in your photographs dilutes attention. Or they distract the viewer’s attention away from your main subject.

Fill the frame! This was the only composition rule I had drummed into me when I started work in the newspaper photography department. Do not include anything that does not help tell the story better. If it’s irrelevant, remove it.

In this article, I share three of my favorite methods for isolating subjects.

Masu Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

The balance of light

Finding a dark background is always pleasing. When your subject has more light on them than the background, you can often expose carefully so the background is very dark or even black. This was a great technique for newspaper photos when we were publishing in black and white. It often works particularly well for portraits.

Train your eye to look for the right situations where you can use this technique. Once you are aware of what to look for you will do it instinctively.

Fish Lady Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

Look for large areas of shade where no light is turned on, and no sunlight affects the area directly. In this portrait of the fish vendor at the market, her open storefront is perfect. The room behind her has no windows and only one or two low-powered lights. The light on her is sunshine reflecting off the building opposite her shop. It is diffused and soft and does not affect the interior of her room.

Setting my camera to expose her face correctly means the interior of the room behind her is underexposed. Use a spot meter setting to only read the light from your main subject and not the darker background. If your camera’s meter is set to take a reading from the whole frame and average it, you won’t get a satisfactory result.

The key to this method is the balance of light and shade. If you take your exposure reading from the whole scene, the camera includes all the dark area and wants that to be exposed well too. The resulting image will have an overexposed subject and visible detail in the shadows.

Pretty Chinese Woman Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

You can also use this same method with a background brighter than your subject. Doing this is often more complicated if the light is too strong or coming directly into your lens. The same principle applies when you have more light in the background than you do on your main subject. Make your exposure reading from your subject only, excluding light from the background. Your subject will be well exposed, and your background will be overexposed.

Black Background Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

I have developed an outdoor daylight portrait studio which incorporates this technique. In this studio, I have good control of the light and the background. Here, I use black and white fabric backdrops which mean I have an even exposure on the background creating a great contrast to my subject.

White Background Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

The control of Focus and Depth-of-Field

The most popular methods used to isolate subjects is carefully controlled focus and a shallow depth-of-field. My very first lens was a 50mm f/1.4. So, naturally, I grew to love using the wide aperture capability to help me knock my backgrounds out of focus.

Using a wide aperture setting is central to this method. However, there is more to it than choosing your lowest f-stop number.

Relative distances have a significant impact on how much your background blurs. The closer you are to your subject, with any lens, the more the background will blur. Likewise, the further your subject is from the background, the softer the background appears.

Lens choice influences depth-of-field too. Using a telephoto lens, you can blur a background more with any aperture setting than if you use a wide-angle-lens.

Tricycle Taxi in Chiang Mai Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

Learn to control what you focus on, as well as the other settings that affect depth-of-field. Doing this well means you can include sufficient detail without compromising attention on your main subject. In this portrait of the tricycle taxi rider, I focused on him. I chose to have enough detail in the background, without it being sharp, because the background is relevant to this photo.

Compositional choices to isolate your subject

Point-of-view (the angle you choose to take your photo from), affects what you include and exclude from your frame. Often even just a small change in your camera position can have a significant impact on what’s in your frame and what’s left out.

Move around your subject and watch what happens with the background. Having a tree looking like it’s growing out of someone’s head is going to be distracting. Changing your angle of view a little your left or right eliminates this distraction. Selecting a higher or lower position helps if there’s a strong horizontal line in the background which dissects your subject.

Buddhist Nun Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

Take your time. Pay attention to the background, not just your subject, when you are making your composition. After taking your initial photo, review it on your monitor. Study what’s in the background. Often this reveals distractions. Move around a little. One side or the other, up and down. Concentrate on the relationship between your subject and elements in the background.

Conclusion

Other methods of isolating your subject are many and varied. You can use contrasting colors, interrupted patterns, selective cropping and other techniques to help your chosen subject stand out.

Pink and Blue Finding Your Strength In Isolation - 3 Methods To Make Your Subject Pop!

© Kevin Landwer-Johan

Photographs are often stronger when your subject is clearly defined over everything else in the frame.

Experimenting with the methods I have outlined helps you build stronger compositions. Try them out. Try others. Find a few you like and this will help build up your individual photographic style as you begin to use them consistently.

The post Finding Your Strength in Isolation – 3 Methods to Make Your Subject Pop! appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.


Digital Photography School

 
Comments Off on Finding Your Strength in Isolation – 3 Methods to Make Your Subject Pop!

Posted in Photography

 

The strength of Non secular Therapeutic and Meditation

29 Mar

Correct now inside of our fast paced and force pushed setting a great deal more and also a whole lot more individuals are slipping goal to anxiousness and melancholy. For many like me it might be along with you for a few within just your grownup lifetime Ayahuasca. I 1st became mindful that some matter wasn’t ideal with my psychological day by day everyday living and individuality when in my late teenagers. I might consistently finding a reasonably lad and experienced professional from bullying in school which brought on me to drop out early to operate about the family members farm. I grew to be far more unfortunate and lonely as I now seasoned minimal reference to the area environment additionally to attending Sunday mass. This was melancholy I might later master, a worry only people that have suffered can adequately thoroughly grasp. At some point I did make endeavours to be extra outgoing although it were difficult.

I obtained to vacation which with the pretty the very least gave me a different diploma of independence. But melancholy was even so there regardless of the fact that I was getting cared for with deferent medication at the moment. I carry on to felt far from kinds and genuinely anxious and anxious when in the agency of other folks. At some point my GP advised nevertheless a different therapy which was most likely the most effective. Ultimately I used to be equipped to remain a much more satisfying way of life regardless that I nonetheless experienced numerous setbacks and downers. During the early nineties I grew to become keen on alternate therapies as an illustration Reiki therapeutic. Before long immediately after analyzing over the subject I generated connection with an English woman termed Lea Cowin who lived in Castlebaldwin, Sligo, Eire and she or he was a Reiki grasp and instructor. I took the 1st and 2nd diploma amounts of Reiki. I recall the peace and encounter of well-being I felt at those people people classes so adequately.

Under no circumstances at any time in all my time in mainstream religion did this type of psychological feeling of contentment surface. Driving once more to Cavan on those evenings I’d been so content for only a alter. When rearing a more youthful relatives users I drifted from building time day-to-day for spiritual problems. I completed using Reiki and moved on it appeared. Melancholy wasn’t long gone despite the fact that. I guess I want to dwell using this load for life. Just what exactly introduced me back again all over again to pondering of your religious issues? My daughter suffers from eczema and it’s got attempted loads of cures for a cure with out good results. Currently we had been becoming pointed in the route of the healer in neighbouring county Monaghan.

As we sat in silence while from the existence of Martin the healer all was keep on to and relaxed. Martin requested us some inquiries about Niamh’s eczema and then returned into what appeared like some sort of trance with his eyes closed. Following a few minutes I personally discovered an overwhelming notion of peaceful, contentment, peace and value. I used to be not the one right here for therapeutic even so I comprehended some kind of therapeutic was also touching me. The ultimate time I felt such a warmth emotion was once more in Sligo at Lea Cowin’s Healing workshops. I’m not an extremely Religious gentleman or woman which i’m undecided what transpired extremely previous 7 days at Martins therapeutic centre, but I am sure somewhat some thing exceptionally loving touched my soul.

Niamh and i shell out ten minutes every single day to your 7 days in silence forward of the lighted candle as asked for by Martin. He knowledgeable us that shortly following a couple months her eczema will be mounted. Our contemporary quick paced entire environment has misplaced contact with its spiritual factor and it has seasoned like a outcome. Each one of us have to have therapeutic in one way or other. We have to make time even ten or fifteen minutes day by day only to hook up for a while with our religious self. Just light a candle and sit and listen to and wait around and find out what occurs. Allow for the spirit inside of of take into consideration manage just for these handful of moments and permit this enjoy embrace your full intellect and human human body. Maybe therapeutic is there in numerous sorts for us all if we just open up our hearts and turn out to be carry on to.

The post The strength of Non secular Therapeutic and Meditation appeared first on Photonovice.

Photonovice

 
Comments Off on The strength of Non secular Therapeutic and Meditation

Posted in Equipment

 

Tamron interview: “Our strength is high quality lenses in a compact size”

28 Mar
L-R: Koji Satoh, Manager of the Product Planning Department of Tamron’s Imaging Products Business Unit, Minoru Ando, General Manager of Tamron’s Optical Design and Engineering Research and Development Unit, Kumiko Saito, General Manager of Tamron’s Marketing Communications Department, and Takashi Sawao, General Manager of Tamron’s Imaging Products Business Unit.

At last month’s CP+ show in Yokohama, Japan we sat down with senior executives from several major camera and lens manufacturers, including Tamron. Our conversation covered various topics, including the move to new native mirrorless designs, and the decline in DSLR lens sales.

The following interview was conducted through an interpreter, and has been edited for clarity and flow. Answers from the four interviewees have been combined.


Is the new 28-75mm a completely new design?

It is, yes.

How long has it been in development?

Typically a lens like this takes around one year to develop.

Tamron’s upcoming 28-75mm F2.8 is the first third-party zoom lens designed natively for full-frame mirrorless cameras.

What was your goal when designing this lens?

When we are planning new products, we’re always thinking about the voice of our customers, and customer benefit. The market is moving towards mirrorless, so we wanted to launch new FE lenses. Sony has the biggest market share of the mirrorless market.

With the Sony Alpha 7 series, the bodies are compact, but the lenses are relatively big

We’re also aiming for high quality, and good performance. And specifically for FE lenses, we wanted a small and lightweight option. With the Sony Alpha 7 series, the bodies are compact, but the lenses are relatively big. So when we were planning a fast lens for FE lens it was important to us that it would be compact, but still high quality.

This is the first third-party [zoom] lens for the Sony full-frame E-mount, and we’re expecting it to do well in the market.

Are you planning to create Sony E-mount versions of your existing SP primes and zooms, or will you make entirely new designs?

We’re not planning on making Sony E-mount versions of our existing lenses, no. Our concept is a little different to Sigma’s. We’re trying to customize lenses specifically for FE, otherwise they’d be too big. When it comes to autofocus, mirrorless has different requirements too. Mirrorless cameras are good for movies as well as stills, and existing AF motors aren’t very good for video. This lens [the new 28-75mm F2.8] has a stepping motor for autofocus, which is better for video.

The new 70-200mm F4 promises high quality, without the size and weight that we generally associate with faster F2.8 telezooms.

How important is the Sony customer base to you now?

Very important. Everybody is going to mirrorless. Canon and Nikon will launch full-frame mirrorless cameras, probably in the near future. When this happens, we can easily make Canon and Nikon versions of our [native] E-mount lenses. The same design could work for [multiple mirrorless mounts].

So with this new lens, you’re thinking ahead.

Yes, to the near future.

Optical performance of the new 28-75mm F2.8 will be equivalent to our SP lenses

This new lens is not in the ‘SP’ range. What does this signify?

Within Tamron, we have an internal definition of SP, where we usually utilize metal for the body material, and certain other features. Optical performance of the new 28-75mm F2.8 will be equivalent to our SP lenses, but for this model we prioritized smaller size and lower weight, so we used polycarbonate instead of metal.

Is this new lens weather-sealed?

Yes, it is. We describe it as ‘moisture-resistant construction’.

Despite not belonging to the ‘SP’ range of lenses, the new 28-75mm is moisture-resistant, featuring a rubber gasket around the lens mount to protect against dust and water incursion.

Is making this change to mirrorless lens designs an urgent priority for Tamron?

I can’t give you any detailed information about our future roadmap, but we’re watching the market closely. And Sony has the biggest share of the mirrorless market, so of course E-mount lenses are a priority.

How do you want the Tamron brand to be viewed by your customers?

We’re always thinking about our customers, and we’re not going to sacrifice performance and quality. We want to be recognized as a high-quality brand, and we stand by our customers, always. Each brand has a strategy, and our approach is a little different to [some competitors]. We try to very open with our customers.

Our strength is making compact, light and high quality lenses.

We’ve seen some manufacturers create entry-level cine lenses for videographers. Is that something that Tamron is interested in?

Maybe in the future, but at this point I can’t say whether we’ll enter that market.

Balancing performance and size is a Tamron strength

If you had a choice between making a lens that was very large, but very high quality, or one that was smaller and optically less impressive, which would you choose?

We try to pursue both small size, and high performance. Balancing performance and size is a Tamron strength. For this new zoom, if we had started at 24mm for example, the lens would be much bigger and heavier. By starting the zoom range at 28mm, it became much smaller and lighter, and easier to handle. We think that’s what our customers want.

Tamron’s ‘Tap-in Console’ allows the performance of some of its SP lenses to be tweaked and customized on an individual basis.

Increasingly when we visit factories, we’re seeing more and more automation. How much automation does Tamron use in your factories?

Automation is being gradually increased, but we don’t emphasize it. In some cases, manual processes are better for product quality. If automation would be good for the quality of the final product, we might utilize it. It all depends.

Are your lenses mostly assembled by hand, at present?

Some processes are automated, but others are manual so it’s difficult to say.

We’re always thinking about what we can provide in the market that’s innovative

Where do you think the biggest opportunities lie for Tamron in the future?

We’re always thinking about what we can provide in the market that’s innovative. Our strength is high quality lenses in a compact size. So going forward we want to be able to provide good products in each market segment.

The requirement for video must change how you develop lenses, beyond just the kind of AF motor you use?

Yes, it does. We have also developed other technologies to support video. At this point we’re not finished, but we’re always developing ways of manufacturing new lenses.

Optical designs need to change, and also autofocus technology

When we look at conventional DSLR lenses and mirrorless lenses, the technologies necessary to make them are a little bit different. The optical designs need to change, and also the autofocus technology. We’re always thinking about what kind of technologies would be good for mirrorless compared to DSLR, and what works for what focal length, and things like that.

You mentioned that the audience for mirrorless lenses will increase – will the audience for DSLR lenses decrease?

Yes, it already is. We’re watching the market and the data already shows us that the market is declining.


Editor’s note:

Perhaps the most interesting insight from our interview with Tamron this year was confirmation that the market for DSLR lenses is declining. It makes complete sense that Tamron (and Sigma) would be focusing on developing lenses for full-frame Sony E-mount cameras now, since by common agreement, Canon and Nikon will launch their own large-sensor mirrorless cameras pretty soon.

Tamron’s executives see their company’s mission as slightly different to Sigma’s

In the same way as one basic optical design can be adapted for multiple SLR mounts, Tamron’s new FE 28-75mm F2.8, which is optimized for the short flange-back distance of modern mirrorless systems, could be adapted for future mirrorless platforms as and when they emerge.

It is clear that Tamron’s executives see their company’s mission as slightly different to Sigma’s. Whereas Sigma is committed to a ‘no compromise’ approach in its Art-series which sometimes results in large, heavy products, Tamron sees its value in small, lightweight but still high-performing lenses. Maybe the primes will open up to F1.8 rather than F1.4, and the zooms might start at 28mm rather than 24mm, but clearly the company believes that some users will be happy with those compromises for the sake of smaller, lighter (and potentially cheaper) lenses.

Tamron sees its value in small, lightweight but still high-performing lenses

I think they’re right about that, and the new 28-75mm F2.8 looks like a good start. Obviously we don’t yet know how it will perform optically, but if it compares well to Sony’s own 24-70mm F2.8 GM at equivalent focal lengths, it might well become a benchmark standard zoom for mirrorless. That, in turn, would put Tamron in a very good position to get in on the ground floor of development for the wide range of full-frame mirrorless cameras we’re expecting from various manufacturers in the future.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Tamron interview: “Our strength is high quality lenses in a compact size”

Posted in Uncategorized

 

Sigma demos WR Ceramic lens filter strength with impact test

26 Jan

In a newly released video, Sigma tests the strength of its protective ceramic lens filters in an impact test. Putting claims of toughness to the test, the video shows a 49g / 1.7oz metal ball dropped from a height of about 1.3m / 4ft onto the WR Ceramic Protector as well as three competing lens filters. While the ceramic protector survives unscathed, the competition isn’t so lucky.

In addition to its WR Ceramic Protector, the video features a ‘conventional protector,’ ‘Brand A Chemically Strengthened Glass Protector,’ and a ‘Brand B Chemically Strengthened Glass UV Filter.’ According to Sigma, the WR Ceramic Protector is 1000% stronger than a conventional protector and 300% stronger than a chemically strengthened glass filter. The ceramic filters are also scratch-resistant with a water-repellant coating.

Sigma has a half dozen new WR Ceramic Protectors available now:

  • 67mm for $ 93 USD
  • 72mm for $ 108 USD
  • 77mm for $ 118 USD
  • 86mm for $ 202 USD
  • 95mm for $ 247 USD
  • 105mm for $ 315 USD

Via: Sigma Blog

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Sigma demos WR Ceramic lens filter strength with impact test

Posted in Uncategorized

 

Sharp thinking: Nikon creates selectable strength low-pass filter

30 Aug

shared:NikonLogo.png

Nikon has patented a technology that can adjust a camera’s low-pass (AA) filter based on the situation. By using an electronically controlled liquid crystal panel, the AA filter can either be turned on and off, or set to ‘normal’ or ‘high’ intensity. The first design would allow for a D800 that become a D800E at the push of a button. The second design would have a mild anti-aliasing effect for stills, and a stronger effect to reduce moiré in movies. More details on this exciting development after the link.

News: Digital Photography Review (dpreview.com)

 
Comments Off on Sharp thinking: Nikon creates selectable strength low-pass filter

Posted in Uncategorized