Canon EF 1.4x III Extender Review

Canon EF 1.4x III Extender Review
Canon 7D II Captures Bald Eagle in Flight at Conowingo Dam Canon 7D II Captures Bald Eagle in Flight at Conowingo Dam
I generally prefer to avoid the hand-of-man in my wildlife images and when setting up at the Conowingo Dam, I positioned myself to best avoid the dam, wires and other non-natural objects in my backgrounds. But ... those man-made objects were not always avoidable and ... the Conowingo Dam is a big reason why the eagles are there in the first place. And, it is a landmark among bird photographers. It is not unusual to find half a million dollars worth of gear on the shoreline below this dam. So, I find it fitting to include the dam in the background of a bald eagle image. In this example, I like the evenly-repeating pattern of the heavily blurred dam in the background.
The 7D II performed very well this day. I used the 600 L II IS lens for maximum reach and used the 1.4x III extender some of the time. The 1344mm effective angle of view proved challenging for tracking the erratically-flying eagles and I eventually removed the extender. However, some of my favorite shots of the day would not have been nearly as good without the extender in place. So, the with or without extender decision must be weighed in light of circumstances.
840mm  f/5.6  1/1600s  ISO 1600
Ball is on the Wrong Side Ball is on the Wrong Side
The ball is on the wrong side of this player. When shooting sports, you seldom have any control over the time of the day, the lighting conditions the game is being played under and the direction the players are facing. And direct, mid-day sun is one of my least favorite situations. Your job as photographer is to make the most of the situation.
560mm  f/4.0  1/1600s  ISO 320
Christmas Cactus Flower 1.4x Christmas Cactus Flower 1.4x
I get many questions asking how to get more magnification from a macro lens. If that lens is the Canon EF 180mm f/3.5 L USM Lens, the Canon EF 1.4x II or III Extender is a great answer.
252mm  f/11.0  1/160s  ISO 100
Banzai Pipeline Wave Banzai Pipeline Wave
Banzai Beach on the North Shore of Oahu, Hawaii, in the winter, is the best wave photography beach I have been to.
The beach is beautiful and the waves are huge with great shape (perfect for surfing). Like clouds, no two waves are the same. The challenge to capture just the right wave framed perfectly under the right light (many clouds this day) could content me for days.
The orientation of the waves to the beach (and the wind on this day) is great, but to get deep into the waves, I used a 700mm focal length. Taking advantage of the lighter weight of the 500 L II Lens, I was shooting handheld and rested on my knees - for hours. A drop-in circular polarizer filter was used.
700mm  f/8.0  1/800s  ISO 500
Wood Duck Drake Wood Duck Drake
Photographing amazingly-colored wood ducks has been on my bucket list for a long time and, when I located some potential subjects, I dropped everything and made the 6-hour round trip drive to photograph them.
While I had done some intelligence gathering (via a friend), I went prepared for the full range of bird photography scenarios. This included taking the just-reviewed Canon EOS 80D mounted to a Canon EF 100-400mm f/4.5-5.6L IS II USM Lens and a Canon EOS 5Ds R mounted to a Canon EF 600mm f/4L IS II USM Lens with a Canon EF 1.4x III Extender behind it in a MindShift Gear FirstLight 40L Backpack.
Upon arrival, I was able to quickly locate the wood ducks. However, they proved to be a big challenge to photograph due to their constant, often-quick movements and the ideal lighting angle required, minimally, for their iridescent colors to show.
I ended up using the 600 with 1.4x on the 5Ds R the entire time due to the distance and rather small size of the ducks. The 840mm focal length gave me a deep ideal subject framing distance. I captured environmental portraits when the birds were distant and tight portraits when they came close, a logical tactic that provided a variety of subject framing in the take-home.
The subjects were in constant motion and that means AI Servo AF mode was required to keep them in focus. Specifically, a focus point needed to be constantly placed on the wood duck's eye. I shot in Case 1 (general purpose) and Case 5 (instant adjustment for erratic motion) AF Modes on this day with Case 1 showing the best results. I also used the 5 fps burst drive mode, in part because birds blink with some frequency. Capturing minimally a few frames at a time usually results in at least one fully opened eye.
In the end, the daytrip was very worthwhile, with hundreds of keeper-grade images resulting from the effort.
As seems often the case (I think that Murphy has a law to cover this), the image with my favorite pose had some minor motion blur due to the drake raising its head rapidly. To counter this, I reduced the overall size of the image (down-sampled) modestly. Along with some modest cropping, the remaining 5Ds R-captured image still has about 15 megapixels of resolution, an adequate amount for many uses. I used a layer mask to darken the background modestly, helping to place emphasis on the drake.
840mm  f/8.0  1/1600s  ISO 840
Taking a Knee Taking a Knee
You know who will be taking this ball.
By positioning myself properly on the sideline, I had a clean background (with the flag as a bonus) for this shot that resulted in more background showing than expected.
420mm  f/4.0  1/2500s  ISO 320
Soccer Fear Soccer Fear
A girl protects her face as a soccer ball is being kicked in that direction. This shot utilized the Canon EF Extender 1.4x III for a 560mm of focal length and an f/4 max aperture. This is a great combination for capturing sports action.
560mm  f/4.0  1/640s  ISO 200
Double-Crested Cormorant Drying Wings with White Pelican Background Double-Crested Cormorant Drying Wings with White Pelican Background
It is not unusual to find double-crested cormorants drying their wings. Images of these birds doing so are often entertaining, but I am always looking for positive additional elements in my images.
The first positive additional element in this image is the still, shallow, reflective water the bird is standing in. The reflection doubles the primary subject of interest and brings in the blue sky color.
The reflection also pulls in the white and orange color of a flock of white pelicans standing in the water behind the cormorant. White pelicans are not so common in the places I frequent, so having a large flock of them behind my wing-drying bird provides me a positive additional element. That the light-colored reflection provides higher contrast on the cormorant's dark head, where the viewer's eye is to be drawn, is also positive.
The location for this photo was Ding Darling National Wildlife Refuge on Sanibel Island, Florida. The choice of the 600 f/4 L IS II Lens with a 1.4x III behind it was made for maximum reach for the 1D X (along with the superb image quality the combo provides).
I love tightly framed bird portraits, but in this case, my 1D X was focal length constrained, limited to the angle of view provided by the 840mm lens combo (unless I cropped and that option still remains). Composing good environmental bird photos is often more challenging tightly-framed portraits, but when done well, they can look great. In this example, I chose to have a clean bottom border of water and a mostly-white top border. If you follow my work, you know that I like how borders free of contrasting lines keep the viewer's eye within the frame. Beyond that strategy, I was trying to balance the elements remaining in the frame.
While that last sentence may sound easy, the cormorant was constantly changing its head angle. If the bird was looking to my right, I needed to frame farther to my right. And, vice versa. That meant that I had to either change the selected AF point very quickly or that I had to recompose after focusing. My choice here was to quickly select the AF point to one that landed on the bird's head. I made this choice over the recomposing options because I was counting on capturing more than one image before the head moved to another position.
I ended up with many keepers from this short session, but ... I think that this image is my favorite.
840mm  f/8.0  1/500s  ISO 320
Girls Soccer Action Girls Soccer Action
A defender approaches the offender in girls soccer action. Here are some aspects of this shot that I like: The bright colors lit by a lightly-cloudy sky give the image some pop. I have the ball, the subject's face and the added drama of a competing player - ideal for sports action photography. I also like that the background is heavily blurred but has recognizable objects in it including the goal.
The Canon EF Extender 1.4x III was used for this shot. The Canon EF 300mm f/2.8 L IS II Lens pairs excellently with this extender.
420mm  f/4.0  1/2500s  ISO 200
Layers of Blue Waves Layers of Blue Waves
I watched and photographed a lot of huge Banzai Pipeline waves on this afternoon in Oahu, but I especially liked what I saw as this one was setting up.
Each of the three waves in the frame has a noticeably different color and only the backmost wave is breaking. A strong wind put a lot of the breaking wave's spray into the air. Of course, that strong wind made 700mm handheld framing a challenge.
700mm  f/8.0  1/800s  ISO 250
Knowing Your Subject: Mid-Air Bald Eagle Attack Knowing Your Subject: Mid-Air Bald Eagle Attack
Knowing your subject allows you to predict their behavior and to be prepared for the optimal moment. Knowing that bald eagles will frequently attack another eagle with food is one key to getting great photos of these birds. Of course, capturing the initial attack on the prey is great, but the secondary eagle against eagle attack is often at least as appealing.
In this example, the eagle on the left had just caught a perch out of the Susquehanna River. The rightmost eagle had been watching and almost immediately attempted to steal the fish from the rightful owner.
Knowing that an air-to-air attack was a high probability, I continued to hold the shutter down after the initial catch. The EOS 7D Mark II's fast frame rate (and deep buffer) was able to catch this ideally-timed action – the moment the opposing eagles met. In this case and in many others, neither bird ended up with the fish and the fish is seen flying through the air in subsequent frames.
840mm  f/5.6  1/1600s  ISO 1600
Canada Goose Sticking its Tongue Out Canada Goose Sticking its Tongue Out
As close to vertically level as possible is often the ideal camera position for photographing a bird, especially one swimming. Of course, when a bird is swimming, perfectly level would mean a nearly or partially submerged camera. I don't recall seeing an underwater housing for a birding lens and I therefore prefer to be high enough above-water to keep the lens dry.
On this day, I was sitting on the ground at the edge of the creek with two tripod legs and one of my own legs in the water. Though I was bending over uncomfortably hard to get to a low-positioned camera, all was good with the setup. That is, good until I heard two Canada geese getting into a squabble. Two very loud geese were taking flight from mid-stream and headed directly toward me. While that shouldn't be a problem, they were watching each other instead of where they were going.
It didn't take long to realize that I was directly in their trajectory. I raised a foot to block the rapidly incoming fowl and held the camera and lens tightly with both hands. Minimally, the first goose crashed hard into my boot. I say minimally because I turned my head just prior to impact and I'm not sure if the second goose crashed also or was able to correct itself in time (wish I had video of that). There was lots of flapping and ... lots of water covering both me and the gear.
I quickly sacrificed the remaining dry areas of my shirt to dry the camera and lens. Fortunately, both were weather sealed and fine, but ... I still don't like to take chances and like to keep the gear clean – much more than I cared about my shirt.
Capturing interesting behavior is always a goal of photographing wildlife, but this behavior was a bit over the top and ... I was unprepared to capture it. The Canon EF 11-24mm f/4L Lens would have been ideal for this accident scene. The best I could do was photograph the rude goose after the incident.
While photography is often used to tell a story, very often photographing creates stories. This day gave me a story that I'll long remember. Go photograph frequently and you will likely have many interesting stories to tell.
Disclaimer: No geese were harmed in the making of this image.
840mm  f/8.0  1/1600s  ISO 640
Airplane Over Harvest Moon at 1680mm Airplane Over Harvest Moon at 1680mm
I decided that, with a clear sky, I was going to stack a pair of extenders to the back of my Canon EF 600mm f/4 L IS II USM Lens and capture the "Harvest Moon" (the full moon closest to the autumnal equinox).
Stacking a Canon EF 1.4x Extender with a Canon EF 2x Extender requires a 12mm extension tube to be mounted between the two – to make the fit possible. The result is 600mm x 2 x 1.4 = 1680mm = Wow!
While you should not expect amazing image quality from this setup, the tight angle of view delivered by 1680mm is quite amazing. So tight that tracking the moon through the frame is a constant task. And, avoiding vibrations is a challenge. I opted to use mirror lockup with the 10 second self-timer to make sure that the camera fully settled down before the shutter release.
I was trying different exposure settings and verifying the results on the LCD. During one such check, I saw a black spot on the moon. My first thought was that I had a piece of dust on my sensor. Zooming in revealed otherwise.
I live well over an hour from the nearest large airport. The sky was black and I had no idea that there were any airplanes in the area. Using the 10 second timer, with the narrow angle of view, meant that I was predicting where the moon would be in the frame at shutter release. Not only did the airplane happen to cross the moon at the exact time of the shutter release,, it happened to be in a perfect location over the moon. The timing was divine.
This image is an un-touched and uncropped (but reduced in size of course) conversion of the Canon EOS 5D Mark III RAW file. Photography is so fun.
1680mm  f/11.0  1/80s  ISO 800

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