Getting Close

The many ways to get close up photos: 10x Close Up Filter, Macro Lens, Reverse Lens Macro, Telephoto Lens.There are many ways of getting close in photography.  Over the last couple of weeks, I have tried to show you a few of the different ways.  The above collage summarizes them.

Starting from the upper left: 10x Close Up filter on a 50mm Lens photo of a flower in one of the SUNY-ESF Greenhouses, a pet hair brush taken with a Nikon 105mm f/2.8 VR Micro (Macro) lens, reverse lens macro (RLM) of a flower petal and a telephoto lens close up of a tiger at the Rosamond Gifford Zoo.

This post is my “official” submission to the Close Up Photography assignment.

Posted in Assignments | Tagged , , , , , , , , , , , , , , , , , , | 18 Comments

View 169: Tracking the Super Moon

The Super Moon of March 19, 2011.

The Super Moon of March 19, 2011. Nikon D70/80-400VR, 1/100s, f/11, ISO 800, EV 0, 400mm focal length (600mm in 35mm) and cropped.

The Internet is filled with Super Moon photos from last Saturday night, March 19, 2011.  My area finally had a clear night and, like many other photographers, headed out to capture the moon at it’s closest distance to Earth.  This happens rarely when the moon reaches it’s perigee at the same time it is full.

My first problem was finding a good location facing east.  I enlisted the help of an iPhone app called LightTrac which gives times of both Sun and Moon rise and sets from any location on Earth.  If features Google maps and shows the angles and direction of the events as well as elevation above and below the horizon.  With this app, I decided to go for a very open location overlooking the Montezuma National Wildlife Refuge (see below).

iPhone 4 apps used to track the Super Moon: LightTrac (left) and Compass (right).

iPhone 4 apps used to track the Super Moon: LightTrac (left) and Compass (right).

The LightTrac app screen shot shows where I was.  The yellow line gives the direction of when and where the Moon would rise.  The shaded red line gives the current position of the moon at the time.  The negative elevation number indicates the moon was still below the horizon.  I used the slider to coincide with the time of moonrise which gave me the angle of 97 degrees.  I switched over to the Compass app to line up my camera.

At first, I had set up where some trees would have blocked the moonrise.  I moved over about 15 feet to the south after consulting the compass.  This allowed me to watch the Super Moon rise majestically over the refuge.  As if on cue, a male woodcock started his mating call adding to the magic of the very still and chilly last night of Winter.

Posted in Nature, Weekly View | Tagged , , , , , , , , , , , , , , | 23 Comments

Nikon 105mm Micro User Report

Click Here to order the Nikon 105mm f/2.8 VR Micro (Macro) Lens

Nikon 105mm f/2.8 VR Micro (Macro) Lens

As I mentioned on Monday, I rented a Nikon 105mm f/2.8 VR Micro (macro) lens from LensRentals.com for a few days. I had never used a macro lens before so I did some research by reading reviews by Ken Rockwell and Thom Hogan.  With a little knowledge, I proceeded to use the lens in every way I read not to use it. 🙂  I hand held it and let the ISO climb on my Nikon D700 digital SLR camera up to 6400 and beyond.  These were shake down shots as I got used to how the lens worked.  Especially, in how close it would focus and under what conditions. Like most auto-focusing lenses, if there is not a lot of contrast in a scene, it tended to hunt.  No switches needed to change to manual, I just reached out and turned the focusing ring.

The next morning I set up in my studio to do some proper work with the lens.  The setup Strawberry, blueberries and grapes.consisted of background cross bar, several backgrounds, a table to make photographing small objects easier, a tripod, shutter release cable, light stand, Nikon SC-29 flash cord and Nikon SB-600 Speedlight.

In the first set of photos, I attached the Nikon D700 with 105mm macro lens to the tripod.  This is one lens when using it on a tripod, you must turn the image stabilization or VR, off.  To further minimize camera shake, I took Tracy’s advice and turned on Exposure Delay which flips up the mirror and waits 4/10ths of a second after pressing the shutter to release.  To make sure the focus was sharp and where I wanted it, I used LiveView and zoomed in to make my final focusing adjustments.

Water droplets on a package ribbon.

1/2s, f/16, ISO 200, EV +0.6, no flash.

Focusing this lens at first was a challenge.  Due to it’s extreme range from telephoto to 1:1 macro, it would sometimes hunt for focus through its entire range if there was not enough contrast to auto focus.  Another quirk of this lens is how it “jumps” the image larger as you focus in close.  The jumping was a little discerning at first.  I soon got used to it and, by the end of the weekend, I barely noticed it. In contrast with the Reverse Lens Macro technique, focusing was so much easier as one would expect.  For a comparison, I sprayed some water on a similar package ribbon as I did in the reverse lens macro post (see link).

A toy Zamboni.

1/125s, f/3.2, ISO 200, EV 0, flash.

After using the tripod for most of the day, I took the camera off the tripod and left it attached to the flash.  This gave me the freedom to move around and try different angles.  I used faster shutter speeds as the D700 can flash sync up to 1/250th of a second.  Even though macro lenses have a shallow depth of field when close focusing, I was able to use aperture to control creative exposures.  I engaged the VR but, again, the closer the lens focused, the less effective the VR became.  Another reason to use fast shutter speeds when not on a tripod.

The last part of the lens test was the field trip to the zoo.  I was even more impressed with this lens as I used it as a portrait lens for the small creatures. I could almost get nose to nose with this Prehensile-tailed Skink.

Prehensile-tailed Skink at the Rosamond Gifford Zoo in Syracuse, New York.

Prehensile-tailed Skink at the Rosamond Gifford Zoo in Syracuse, New York. Nikon D700/105VR, 1/60s, f/3.2, ISO 3200, EV 0.

Like photographing people, you must get the eyes in focus.  After that, the soft focused areas in front and behind the eyes are seen more easily.

I am glad I tried close up filters and the reverse lens macro technique first before using a real macro lens.  It made me appreciate the lens that much more.  I did not have it long enough to really explore how close I could really get with it.  I have now put a macro lens on my To Buy list.  There are still a couple more I’d like to try out before making a purchase so this will not be the last of macro photos you’ll see from me.  The reverse lens macro or RLM will show up once in a while.  The extension tubes mentioned in my primer on Close Up Photography will also find a place in my photography soon.

Posted in Photography | Tagged , , , , , , , , , , , , , , , , , | 11 Comments

Double Rainbow Luck

Double Rainbow.Double Rainbow, originally uploaded by Scott Thomas Photography.

It was raining on my way home in mid-October, 2009 when the Sun popped out. Being so late in the afternoon and the time of year, I knew there had to be a rainbow somewhere.

There was, the most vivid oxbow double rainbow I had ever seen. I pulled over and took out my Apple iPhone 3G and did the best I could. Normally, I wish the iPhone could zoom in, this time, I wished it could go wider. As they say, the Best Camera is the one you have.

While it was October, I felt the luck of the Irish doubled on that day as I wish the same for you today, on this St. Patrick’s Day. 🙂

Posted in Nature | Tagged , , , , , , , , , , , , , , | 18 Comments

The Old Reverse Lens Macro Trick

So, you want to try your hand at Macro Photography, do ya?  Do have the money for a Macro lens?  No?  Well, never you mind, as I am going to tell you how to produce stunning macro images from your SLR camera and a lens you already own.  Reverse Lens Macro really is amazing.

Can you guess what is in Photo Number 1? Put your answer in the comments.

Can you guess what is in Photo Number 1? Put your answer in the comments.

What you need is three things: an SLR camera (film or digital), a lens and an inexpensive macro reverse ring.  The macro reverse ring is an adapter where you screw in the front of your lens (just like a filter) to one side of the ring and other side attaches to the lens mount on your camera for a light tight connection. The lens is then on your camera in reverse with the front element facing the camera and the rear element facing away. This creates a magnification effect. You may read where you do not have to use a macro reverse ring but I highly recommend you do for safety. You may drop the lens if you are holding it and dust will easily enter the camera when the shutter is pressed and the mirror swings back exposing the camera’s sensor or film.

What lens can you use?  In short, any lens that you can find a macro reverse ring for.  I have seen long zoom lenses used but I suggest you stick with something a bit easier to work with.  Do you have a kit lens?  The 18-55 zooms are perfect for this.  For the photos you see here, I choose a Nifty-Fifty which is a 50mm f/1.8 prime lens.  The reason I did was so I could select the aperture for the photos.  With newer lenses, you can only change the aperture when they are on the camera.  Wait, you say, the lens will be on the camera.  Ah, but in reverse so the contacts which work with the camera are not engaged.  In fact, when you view the Exif data of your reverse lens macro photos, the aperture will be zero!

Photo Number 2, what is it?

Photo Number 2, what is it?

Setting up for a Reverse Lens Macro session. Grab your trusty tripod and mount your camera with the reversed lens on it.  Yes, you really will need to use a tripod. Attach a remote shutter release or use an electronic one.  If you do not have one, use your camera’s timer set to 5 seconds.  At the high magnifications, any kind of camera shake will ruin a photo.  If your camera has a delayed shutter setting, you can use that.  Set your camera’s ISO to it’s lowest setting and put the camera in Manual mode.  I know, scary stuff but you can do it.

Focusing in Reverse Lens Macro. Now for the part where you will need to call upon your patience and persistence.  Focusing.  Since the lens is not attached normally to your camera.  Auto-focusing does not work.  As I do not have a macro focusing rail, I set the lens to it’s closest focusing distance and move either the camera on the tripod or the small subject back and forth until I see areas of sharp focus. No, it is not a very exact method and be prepared for some frustration at first.  Soon, you’ll see textures, elements and wondrous macro landscapes like you have never seen. Each change in the camera or subject will bring new compositions to focus. 🙂 Here’s a big tip I was told about.  If the camera has LiveView capabilities, use it to zoom in to really nail the focus.

I bet you can guess what Photo Number 3 is.

I bet you can guess what Photo Number 3 is.

Aperture selection in Reverse Lens Macro. This only applies if you can change your aperture when the lens is reversed.  With the Nikon 50mm f/1.8 lens, I can.  First, just like your camera does automatically for you when the lens is on correctly, open the lens to its widest aperture.  For this lens, that is f/1.8.  That will let the most light in and make focusing easier.  Once you are satisfied with the focus, you can manually step the lens down to smaller apertures giving you more depth of field.  Well, as much depth of field as you will get at high magnification. Some people like the look of macros with a slim area of focus with the rest of the photo out of focus.  Others, step down their apertures to f/8, f/11 and even f/22 to get as much in focus as possible.  Sound familiar? Remember, since you are in Manual mode, you will have to set the shutter speed based on the camera’s meter reading.

The Fun Begins! Start looking around your house, yard, nearby park, etc. for interesting subjects to photograph with your Macro lens.  Look for things with textures, colors, deep areas or layered areas. They can be inorganic or organic.  If they are living, please, be respectful (and good luck getting a moving object like an insect in focus!).  The fun in this kind of photography is seeing if other people can guess what it was you photographed.  Oh, and do not forget a spray bottle filled with water, clear or colored, to give your photos a little added pizazz.

Photo Number 4 are water droplets on a what?

Photo Number 4 are water droplets on a what? Nikon D700/50mm (reversed), 1/2s, f/16, ISO 200, tripod, mirror lockup, remote shutter release cable.

Now, I do not want to hear you complain if you own a SLR camera and a short prime or zoom lens that you could not create something for my Close Up Photography assignment this month.  It is a lot of fun.  Can anyone guess what is in my photos?  Leave me a comment below.

Posted in Nature, Photography | Tagged , , , , , , , | 33 Comments