Tuesday, May 7, 2019

Creative Macro Photography – Using Fairy Lights



Are you interested in doing some creative macro photography? Oftentimes, we macro photographers find ourselves photographing the same subjects over and over, searching for new compositions that seem like they’ll never appear.
fairy light creative macro photography flower
In this article, I’ll discuss a macro photography technique that will get you out of that creative rut: using fairy lights. I’ll explain where to purchase them, how to set them up, and how to use them. Ultimately, you’ll learn how to enhance your macro photography with a cheap accessory. You’ll even have lots of fun in the process!

What are fairy lights?

Fairy lights are tiny LED lights. They come in a number of different colors and can be picked up for cheap ($10 or thereabouts) on Amazon.com. I prefer to use warm white colored fairy lights, but feel free to experiment. Different colors will give your photographs different tones.
fairy light creative macro photography flower daisy

What makes fairy lights interesting?

There is one reason why I love fairy lights, and it is this:
Bokeh, bokeh, bokeh!
When placed properly in a photograph, fairy lights can create wonderful out of focus highlights that add a magical feel to your images.
fairy light creative macro photography flower
This can be used in any genre of photography. For instance, it is fairly popular in some portrait photography circles. But I most enjoy using fairy lights in creative macro photography, which is what I’ll be focusing on in this article.

How to use fairy lights?

Work in the twilight hour

Fairy lights are not very bright relative to ambient light. Therefore, it’s necessary to shoot late in the day.
fairy light creative macro photography flower daisy
I photographed this daisy a few minutes after sunset.
If your subject is shaded, or if the day is cloudy, you can start shooting a few minutes before the sun has gone down. As the level of ambient light decreases, the overall look offered by the fairy lights will change.
The fairy lights will become more noticeable, and will really pop off the background (which can be good or bad, depending on the look you desire).
fairy light creative macro photography flower bokeh
I generally shoot until I can no longer handhold my camera. This is usually in the area of 30 minutes after sunset. However, If you like to use a tripod, feel free to stay out later.

Shoot wide open and feel free to underexpose

What should you use for camera and lens settings?
The lens aperture is the easiest setting to choose, widen it as much as possible. Not only does this let in the most light (to compensate for the lack of ambient lighting), but it also blurs the fairy lights in a more pleasing way.
Therefore, when working with fairy lights, I generally stick to my lens’s widest aperture, usually f/2.8.
fairy light creative macro photography flower bokeh
The key is to ensure that the lights themselves are out of focus. You don’t want viewers to look at your images and actually see the fairy lights as fairy lights. They should appear as beautiful background highlights. This means that you should work with a bit of distance between the subject and the fairy lights in the background.

Holding the lights in behind the daisy.

Final image.

#2 – Put the lights in front of the subject

The second approach is harder to pull off but is well worth the difficulty. This involves placing the fairy lights in front of the subject, close enough to the lens that they remain out of focus.
fairy light creative macro photography flower daisy
I held the fairy lights between the lens and the subject in order to ensure the fairy lights remained out of focus and generated strong bokeh for this image.
I generally hold the lights in front of the lens with my left hand while manual focusing the lens with the other. This ensures that the fairy lights remain nothing more than out of focus highlights.
fairy light creative macro photography flower bokeh

Final Techniques to Consider

Now you know the basics of fairy light macro photography. But how do you create compelling images?
creative macro photography fairy lights
I find that there’s a particularly useful guideline for fairy light photography which is to incorporate the fairy lights into the composition.
creative macro photography fairy lights flower daisy bokeh
That is, don’t just let the fairy lights spray randomly throughout the background. Yes, this will result in an interesting image, but it will probably seem chaotic as well. In any type of photography, you want every bit of your photograph to be deliberate. Fairy light macro photography is no exception.
Instead, compose so that the fairy lights complement the main subject. Place them so that they appear above the subject (in the background). Make them appear beside the subject. Put them so that they seem to ring the main subject.
creative macro photography fairy lights flower cosmos bokeh
I held the fairy lights in the bottom of the frame, so as not to obscure the flower.
If you are using the second technique that I mentioned above, in which you put the fairy lights in front of the lens, make sure that they don’t block out important parts of the subject.
You don’t want to obscure your main subject with lights. It needs to be recognizable in order to offer a point for the viewer to focus on.If you are using the second technique that I mentioned above, in which you put the fairy lights in front of the lens, make sure that they don’t block out important parts of the subject.
You don’t want to obscure your main subject with lights. It needs to be recognizable in order to offer a point for the viewer to focus on.
creative macro photography fairy lights flower aster

Fairy lights can add creative flair to your macro photography. They can also help you get out of a creative rut.

If all goes well, you might find yourself inspired to experiment with different colored fairy lights, or even take them with you when engaging in other genres of photography like portrait or pet photography.
creative macro photography fairy lights flower bokeh
By following the guidelines set out above, you’ll be able to take some fantastic eye-catching images!
Got any creative macro photography techniques of your own? Please share them in the comments section below.
fairy light macro photography flower




Monday, May 6, 2019

Going Back to Basics – My Week With a Canon EF 50mm f/1.8 II Lens


The demise of my first Canon EF 50mm f/1.8 II lens was an unfortunate one.
First, I dropped it – which is OK.
It happens. Still recoverable, I know.
Until, clumsily, I stood on it too.
And, just to be sure it was finished, what was left of the lens then rolled down a small hill. When I caught up, I scooped it up in my hands, all scratches and broken glass. It was my first, and I was gutted.
Nevertheless, after what seemed like an appropriate period of mourning, I did what any photographer would. I bought something newer, and shinier.
I decided to graduate to a Canon EF 24-105mm f/4L IS USM. From there it was all systems go, zooming in and out of those hard to reach spots and enjoying the freedom that a versatile medium-range workhorse affords. And despite the occasional bashing here and there, its been my go-to lens ever since.
Recently, however, I acquired another Canon EF 50mm f/1.8 II. Just like my old one, but much less crunched. So I decided to see what going back to a prime lens would be like. Especially after relying so heavily on the reach of the Canon EF 24-105mm f/4L IS USM. Here’s a quick rundown on my week with the Canon EF 50mm f/1.8 II and why a break from your old favorite can be surprisingly beneficial.
Ditching the weight of the Canon EF 24-105mm f/4L IS USM had another benefit too. Without swinging around a heavy lens, I was able to move a lot more freely. I could crouch, jump up and down, do some parkour…
Okay, I’m not that athletic.
However, being able to move allowed me to line up shots with more ease.
A lighter lens meant I could easily sneak my camera under this umbrella for a photograph

Slowing it down

The technical differences between Canon EF 24-105mm f/4L IS USM, and the Canon EF 50mm f/1.8 II took some getting used to – zoom being one of the most pronounced. Instead of getting closer to a subject in-camera, I needed to reassess what I wanted to achieve. This meant strategically positioning my body to get the shot. Sure, I walk around seeking out subjects to photograph all the time. But, with the Canon EF 50mm f/1.8 II, I needed to be just a little more active to get the image I was after.
Sticking with the Canon EF 50mm f/1.8 II got me thinking about the physical and mental elements that come together to create a successful shot. It made me slow down and appreciate the machinations of photography and the tactility of the image-making process.

Lots of light

One of the biggest differences between the Canon EF 24-105mm f/4L IS USM and the Canon EF 50mm f/1.8 II is written in the name of the lenses themselves. It’s aperture. While the Canon EF 24-105mm f/4L IS USM can manage a valiant F/4, it doesn’t quite cut the mustard compared to the Canon EF 50mm f/1.8 II, opening up to an aperture of f/1.8.
What does this all mean? Basically, the Canon EF 50mm f/1.8 II can allow a lot more light to pass through to the camera’s sensor. That’s a big deal in low lighting conditions. For example, shooting at night with the Canon EF 24-105mm f/4L IS USM may require a much slower shutter speed or higher ISO value to achieve the same exposure the Canon EF 50mm f/1.8 II can at a faster shutter speed and a lower ISO. This means that the Canon EF 50mm f/1.8 II can produce much better image quality in low light.
Photographing in darker environments can be challenging. But the Canon EF 50mm f/1.8 II allowed me to experiment at different times of the day without having to worry about available light. Of course, its a consideration when calculating exposure, but I was a lot less concerned about clogging up my images with insane amounts of noise than I would be with the Canon EF 24-105mm f/4L IS USM in the same conditions.
The f/1.8 aperture of the Canon EF 50mm f/1.8 II allowed me to take this shot with a lot less noise and a faster shutter speed

Extension tubes

Another benefit of the ample aperture of the Canon EF 50mm f/1.8 II is its versatility when coupled with a set of extension tubes. Extension tubes physically move your lens away from the focal plane. This makes the minimum focusing distance (the shortest distance at which a lens can focus) smaller, meaning you can get closer to your subject while still maintaining focus. It’s a way to shoot macro photography without an expensive dedicated lens.
However, extension tubes do have their drawbacks. One of them being diminishing the available light in a scene. With the addition of each extension tube, less light is able to reach the camera sensor. This drop in light can be difficult to contend with if you don’t have a tripod and a perfectly still subject. A fast lens like the Canon EF 50mm f/1.8 II is ideal in this situation. Even on a terribly overcast day, I was able to get some nice, sharp shots at a decent shutter speed. It meant that I could hand-hold my camera to take macro shots that may have required a tripod with the Canon EF 24-105mm f/4L IS USM.

Bokeh

One aspect of the Canon EF 50mm f/1.8 II lens that I was eager to experiment with was its capacity for bokeh. A Japanese word meaning ‘blur’or ‘blurry’, bokeh refers to the quality of the out of focus parts of an image. The term is often used to describe how unfocused bright points in a scene are rendered as disks of light in a photograph.
While all lenses are capable of bokeh effects, zoom lenses tend to smooth a background over rather than shape it. Prime lenses, on the other hand, deliver a more defined disk-like bokeh result. In addition, bokeh requires the lowest possible aperture value to take full effect. This makes the maximum f/1.8 aperture of the Canon EF 50mm f/1.8 II ideal for some sweet bokeh magic.
Seeking out opportunities for bokeh made me re-evaluate my surroundings. I had to quickly develop an eye for points of light that I could use to disperse into globes of color. But with the ease that a small camera lens affords, the little ‘nifty fifty’ produced some really fascinating results with little effort on my part.
Testing bokeh out on a rainy night in the city

There are plenty of other comparisons to explore between the Canon EF 50mm f/1.8 II and the Canon EF 24-105mm f/4L IS USM. I know, a week isn’t a very long time to truly get accustomed to a new piece of equipment, but challenging myself to a week of prime-lens-only photography was a lot less difficult than I thought it would be.

In fact, it was pretty fun!
Up until now, I’ve been a one-camera-one-lens kinda gal.
But playing around with the Canon EF 50mm f/1.8 II made me think twice about my equipment repertoire. And with the weight and maneuverability of a small mammal, captivating bokeh and such a tight performance in low light conditions, I think I might just add it to the camera bag too. Just in case.
Without stepping on it this time.

Do you use the nifty fifty?


Review: Yongnuo 50mm f/1.8 lens for Canon – At just US$50 could this be the most affordable “nifty fifty”?


The 50mm f/1.8 lens, or as we call it, the ‘Nifty Fifty,’ is one of the most widely used lenses in the market. This is usually the first lens a modern digital camera owner desires to purchase after the kit lenses.
The reasons why this is the most popular lens are fairly simple – the first being affordability, and the second, the ability to produce pleasing bokeh.
In terms of affordability, the Yongnuo 50mm f/1.8 lens is ideally the cheapest Nifty Fifty. Priced at less than US$50, this is less than half of the Canon variant and works on APS-C as well as full-frame cameras.
However, the Yongnuo lens for Nikon costs around US$70 as it includes the focus motor. I recently bought one for my Canon 5D Mark iii, so I thought of sharing my views about this lens.  

Build quality and ergonomics

The Yongnuo 50mm f/1.8 lens looks exactly like the Canon 50mm f/1.8 lens(discontinued version). The plastic used in the Yongnuo lens feels a bit cheaper though. Surprisingly, the rubber grip is smooth, and the ‘AF and MF’ switch is similar to Canon.
The construction of the lens consists of 6 elements in 5 groups and has 7 diaphragm blades – the same as the Canon variant. This Yongnuo lens is light to carry as it weighs only 120g – 40g lighter than its competitor. Overall the lens looks and feels good at this price point.

Focus speed and accuracy

I have been using this for almost a month now, during the day as well as night time. The focus speed is a bit slow as the lens hunts for focus, especially in low lightconditions. If you are shooting stationary subjects, then it is fine, but if you want to nail the focus swiftly, then you might be disappointed.
Though the focus speed is not that fast, the accuracy is fairly good. It takes time to focus but when it does the focus is accurate. I would not recommend this lens for video shooters as it messes a lot with the focus. However, if you are a hobbyist and casually shoot portraits or still objects, this lens can do the job.

Sharpness and Image Quality

Before clicking photos using the Yongnuo 50mm f/1.8, I had much less expectation from this lens. To my surprise, this lens produced amazing sharpness and image quality. I did not compare it side by side with its competitor lens, but I am sure it is on par with it.
The few image samples that you see are all shot at an event during the sunset/evening time. The images are tad sharp, and the colors also look natural. I had done a test on vignetting performance, and at f/4 it was almost gone. This lens worked for me when I was shooting stationary subjects as well as when shooting performing artists at an event.
For me, the bokeh shape was a bit unpleasant at f/1.8, and I’m not sure exactly why. I used this lens at f/2.8 and achieved sharp and crisp images with minimum vignetting and shallow depth of field effect.

This lens by Yongnuo is for someone who has just started with photography or has a tight budget but still wants to achieve the f/1.8 look at 50mm. The focus speed is something that might irritate you, but once it focuses the image quality is quite impressive. I would suggest this lens to someone who shoots still subjects or portraits without much movement. If you are a wedding, event or a professional portrait photographer, you might be disappointed.

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Sunday, May 5, 2019

Review of the Sigma 28mm f1.4 Art DG HSM for Canon


A couple of weeks ago I got my hands on the Sigma 28mm f1.4 Art DG HSM for Canon (also  available for Nikon, and Sony) and got to play with it for a couple of weeks. Let me tell you; it was a tough one to give back. This lens is quite amazing in terms of build, weight, and, most importantly, performance.
Karthika Gupta Photography Sigma 28mm f1.4 review

Ergonomics and build

The Sigma 28mm f1.4 Art DG HSM is a very standard Sigma lens when it comes to the ergonomics. Many of their primes more or less follow the same formula when it comes to the exterior design. In this case, and with pretty much most cases, there is a large rubber ring that makes up the focusing ring. This rubber ring helps greatly when it comes to the grip and overall ergonomic feel of the lens. The front of the lens has a 77mm filter thread and comes with a lens hood. The side of the Sigma 28mm f1.4 Art DG HSM has a switch for autofocus control.
The Sigma 28mm f1.4 Art DG HSM has weather sealing built into the lens. I was able to test this when I took it out in the snow. We have had an unusual cold spell here in Chicago, and when I was walking around downtown with this lens, the temperatures dipped, and it started to snow. I was a bit apprehensive taking out my gear in the snow, but I am glad I did because this lens performed beautifully with my weather resistant Canon 5D MkIII. Photographers who regularly operate in the outdoors with rain and snow will find this beneficial.
When you hold the Sigma 28mm f1.4 Art DG HSM, you feel a solid lens. My primary everyday lens is a Canon 24-70mm f/2.8. This lens has been in my bag for the past 9 years, and I like the feel of the solid form and am comfortable with the weight. The Sigma 28mm is a bit smaller, and a little lighter than I am used to, so switching to it was a non-issue for me.
Karthika Gupta Photography Sigma 28mm f1.4 review
The canon 24-70mm f/2.8 is on the left and the Sigma 28mm f/1.4 is on the right.

Technical Specifications (from Sigma)

These specifications are from Sigma’s website.
Typical photography applications for this lens is listed as Creative, Travel, Landscape, Wedding & Events, Family. 
  • Best-in-class performance
  • Dust- and splash-proof structure
  • Designed to minimize flare and ghosting
  • Designed to meet all shooting conditions
  • Compatible with Canon Lens Aberration Correction
  • Nikon electromagnetic diaphragm mechanism included
  • Manual Override (MO) capable of switching two full-time manual modes
  • Lens angle is 75.4deg
  • Filter size is 77mm
  • Minimal aperture is f16
  • Minimal focusing distance is 28cm/11in

Performance

I gauged the performance of this lens in three different areas:
  • Low light performance
  • Color output
  • Wide angle

Low light performance

The Sigma 28mm features a very fast lens design at f/1.4. This makes it an ideal low light photography lens. Moreover, the mechanics of the lens also delivers incredible sharpness even at its widest aperture. I love photographing at wide apertures and am generally at f/2.8 or f/4.0. So the f/1.4 was attractive to me, especially in low light. I tested the low light performance at a couple of places in Chicago and was very happy with the results. The lens was also quite fast at focusing in these low light situations.
Karthika Gupta Photography - Memorable Jaunts Sigma 28mm lens review low light Chicago Atheletic Club Location
The Chicago Athletic Club Hotel is beautiful but so dark. The low light was an easy gig for the sigma lens
Karthika Gupta Photography - Memorable Jaunts Sigma 28mm lens review low light Chicago Athletic Club Location Portrait
Thank you to my friend Sandy Noto (www.sandynoto.com) for snapping this photo of me with the Sigma. The wide angle at closeup range did not distort the image at all.
Karthika Gupta Photography - Memorable Jaunts Sigma 28mm lens review Chicago Museum Of Science and Industry Interiors
The interiors of the museum of science and industry in Chicago are quite dark but I was at ISO 320 and f/1.4. The 28mm captured the entire shuttle in the frame.

Color output

Sigma’s Art series is known for its superb color rendition, and the 28mm Art lens did not disappoint in this area. I tested the lens in a variety of lighting conditions, both indoors and outdoors, as well as on bright sunny days and overcast days. In each scenario, the lens output was beautiful.
Karthika Gupta Photography - Memorable Jaunts Sigma 28mm lens review low light Chicago Downtown
Even