Posts Tagged ‘Nikon’

iPhone Photography Comparison

©TimeLine Media - Day Lilly - macro

As far as experience goes, I am new to the iPhone. It is impressive as a phone as well as computer for connecting to the internet. But the photography capabilities are quite a force to be reckoned with as having a camera on hand all the times has changed how we make and share photos. Facebook and it’s acquired company, Instagram, have boomed in popularity with emphasis on sharing photos. I distinctly remember the first event where I saw people using cell phones to capture photos. I did not think this trend would stick, but boy was I wrong! As of today, the iPhone holds the top 3 spots of the most popular camera used to post to Flickr.

Camera Comparison

In my short time using the camera on the iPhone 5, I have been impressed. The camera built into the phone performs much better than some dedicated point and shoot cameras I have seen. When I the day lilies in the back of the house bloomed, I decided to compare the camera in my phone to my Nikon D4. What can a DSLR give you over your camera phone?

Here are some photos from the iPhone-

©TimeLine Media - Day Lilly - iPhone
©TimeLine Media – Day Lilly – iPhone
©TimeLine Media - Day Lilly - iPhone
©TimeLine Media – Day Lilly – iPhone

With the bright, overcast light the phone performs very well! The in-camera sharpness and color from the JPG file is really good. When I took out the DSLR, I found that it was easier to find a good composition. The phone has a fixed lens that is slightly wide in length (roughly 33mm according to spec sheets). With the DSLR, I used a 105mm macro lens. It makes isolating subjects from the background easier, and can focus closer than the lens on the phone. Here are some examples from that combination-

Macro lens on DSLR

©TimeLine Media - Day Lilly - macro
©TimeLine Media – Day Lilly – macro

In looking at the photos now, I can see that this is not the best comparison. I should try next time to get equivalent focal lengths, but I that may be the point! The DSLR and it’s ability to change lenses, gives you more flexibility in making images. If the composition you are looking for cannot be made at 33mm, you are stuck. I wanted to have the flower be the subject without seeing the surrounding ground and concrete patio in the frame. With the DSLR, I didn’t even see these in the viewfinder. Adding a touch of flash, I was able to take out more of the background, and really have the flower pop out of the frame-

©TimeLine Media - Day Lilly - macro
©TimeLine Media – Day Lilly – macro

Since I had the macro and the flash out there, I tried to get a shot of a droplet on the flower at the minimum focus distance of the lens. This took a lot of timing and patience as any slight breeze took the droplet out of focus. Here is one that was actually sharp!

©TimeLine Media - Day Lilly - macro
©TimeLine Media – Day Lilly – macro

Just for fun, here is a 100% crop from the center of the frame. Makes the flower photo very abstract with a natural vignette from the shape of the flower petals. Plus the reverse reflection of the flower in the droplet was an unexpected surprise!

©TimeLine Media - Day Lilly - macro
©TimeLine Media – Day Lilly – macro

TimeLine Media – www.timelinedc.com
703-864-8208

Apertures and Macro Photography – Tech Thursday

©TimeLine Media - macro photography of flowers

If you are looking to make extreme close-up photos of a subject, macro lenses allow you to make photos of a subject in a very different way than other lenses. What makes macro lenses different from other lenses, is that it is possible to shoot very close to your subject. The minimum focus distance on these lenses are much lower meaning you can get closer. Subsequently you fill the frame with a detail of your subject and still focus clearly. Most regular lenses require more distance from your subject. Only then will the lens be able to focus on a subject clearly.

Macro Photography

On point and shoot cameras, this is usually represented by a flower symbol, so I’ll use them here. The lens that I used for these is the Nikon 105mm f/2.8 Micro-Nikkor which produces tack sharp images of really tiny subjects. The details can be so large in the frame using this lens! At the minimum focus distance of this lens, the subject can be rendered 1:1. This means that when the lens is set to 1:1, the size of the detail you are photographing will be exposed on the sensor at EXACTLY the same size – making things like pollen on a flower easily visible.

©TimeLine Media - macro photography of flowers
©TimeLine Media – macro photography of flowers
©TimeLine Media - macro photography of flowers
©TimeLine Media – macro photography of flowers

In these next two photos, I changed my settings a bit from the first two. This relates to the aperture or depth of field in the photos. The first two were exposed at an aperture of f/4  which is very wide open for this lens at this close to the subject. In order to get much more in focus with macro subjects, a smaller aperture is needed to make the entire flower and its details in focus. For these next two, the aperture was set at f/32! Additional flash was needed, but the entire flower is in focus – perfect for documenting them for textbooks or other collections.

©TimeLine Media - macro photography of flowers
©TimeLine Media – macro photography of flowers
©TimeLine Media - macro photography of flowers
©TimeLine Media – macro photography of flowers

TimeLine Media – www.timelinedc.com
703-864-8208

Nikon 70-200mm F/2.8 – Tech Thursday

Photo with Nikon 70-200mm, www.timelinedc.com
Flower bed photographed with the Nikon 70-200mm F/2.8 lens

This Nikon 70-200mm lens is the first professional lens I had the opportunity to purchase. The above photo is the first I took with it right out of the box. Just a simple shot of the front bed of mums. Truth be told, my mom helped me out with the payment – but I have made good use of the investment.

Professional Gear

The 70-200mm is the most versatile lens in my bag. I have used it on almost every assignment from ballroom dance, to weddings, sports, and portraits. When I first started using the lens, it seemed like it instantly transported my photography to the next level. This was different from other “new” lenses because of two factors. The first is the focal length – starting at 70 and going to 200 means that you cannot take a shot that is too wide.

Photo with Nikon 70-200mm, www.timelinedc.com

Anything you are trying to photograph with this lens has to be a good distance from the camera, and many distractions will be eliminated from the frame. Both of these factors already change how you think about composition, making it simpler than if you had a wider angle lens on your camera. With an isolated subject, now you only need to think about placement of your main subject, and maybe something at the edges that would give some context.

Portraits

Photo with Nikon 70-200mm, www.timelinedc.com

All camera manufacturers make a variant of this lens, so this information is not exclusive to Nikon. The other technical specification of this lens that helps your photography is it’s constant f/2.8 maximum aperture across all focal lengths. There are kit lenses that are sold with cameras that have longer focal lengths, but their max apertures vary getting smaller as the lenses is zoomed out to it longest focal length. Having f/2.8 allows me to photo at lower ISO settings in low light situations like conference rooms, and dance studios.

Photo with Nikon 70-200mm, www.timelinedc.com

For shooting any field sports, the 70-200mm lens would be a minimum for catching action on the field. It was often too short to catch game action for me without extreme cropping. On the practice field or warm ups before the game, however, it was still able to work its magic. 

TimeLine Media – www.timelinedc.com
703-864-8208

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