Friday, August 4, 2017
Lembeh Straits Macro Video on a Nikon D500
I've (finally) edited together a video of macro critters from Lembeh Straits during last year's Photo Expedition to Dive into Lembeh resort. I used a Nikon D500 camera, 60mm macro lens, diopters in a SEA&SEA MDX-D500 housing with a Kraken Sports Hydra 5000 video light. It includes footage of a rare "Hairy Octopus". All shot hand held!
Saturday, June 3, 2017
Saga Dive Trio Macro Lens Review
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Upon reviewing my images at the end of the trip I was very happy with the results I got from the Trio. I found the images to be quite sharp through the +10 setting. At +15 the edges tended to lose a small amount of clarity, a trade off I am willing to make in exchange for versatility. Having the ability to change magnifications so easily was very useful. It is hard to imagine going back to using a single lens for an entire dive. I would recommend the Saga Trio to anyone interested in macro photography. — Billy Ball
Saturday, April 22, 2017
Review: Kraken Weefine Underwater Photo Ring Light
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This light is intended for very close-up use. It has a nicely beveled center section that tapers to allow you to put the light over small subjects without hitting them. The battery holder and light swivels on the center section, so you can flip it around out of the way during the dive. By using step up rings, you can attach the light to almost any threaded port. I used it with both an Olympus PT-EP14 (67mm) and TG-4’s PT-056 (52mm) housing easily.
It’s 1000 lumen output has three power settings, and comes with a standard 18650 lithium battery and cradle charger. The switch bezel uses colored lights to tell you the remaining battery strength.
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There has been a lot written about taking photos using constant-on lights. The issue is not only lumen output, but longer exposures. Strobes are designed to put out a tremendous amount of light instantaneously that freezes motion and gives rich color saturation. A light just doesn’t give the same effect, unless it is very powerful and is used close enough that the color of the water doesn’t affect color temperature. By my eye photos taken with a light as compared to strobes look a bit soft and flat.
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The ring light’s small size and constant exposure made shooting very quick. I got some good shots of a quickly moving small Wonderpus by being able to move in quickly and use the fast frame rate of the E-M1 without waiting for a strobe to recycle.
Light quality using any ring light is even and flat. This makes the Kraken ideal for scientific captures without shadows, but it’s not a creative lighting source that could add shadows and depth. Trying to tilt it one way or the other just made the shot evenly underexposed on one side.
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With the Kraken Weefine Ring Light, the TG-4 really came into its own for super macro photos. I used it in Program mode and selected a high aperture. It seemed to work better than the high-resolution E-M1, with a greater exposure latitude.
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You can use the TG-4 to shoot more normal shots but you can't zoom all the way out to the widest lens setting. As such also you cannot use underwater Wide 1 mode which fixes zoom. The ring light obviously wouldn't work for illumination for those types of shots. The constant-on light would also be good for macro video use, although I didn’t get a chance to test it.
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In the end, I found that at 1000 lumens it’s not strong enough for slrs without compromising image quality unless shooting super macro.
For the best quality stills with any camera, a high intensity strobe will always give better results, however, they are larger and more expensive. For video, we normally recommend a minimum of 1200 lumens, so it’s dimmer most video lights.
I think the Kraken Weefine Ring Light is a small and relatively inexpensive ($229) lighting solution for macro photography, that produces decent results. Getting even, well-lit, super shots is effortless with it.
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Friday, April 21, 2017
Micro 4/3rds vs. APS-C & Full-frame Cameras: Mexican Shootout or Standoff?
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Nauticam E-M1 MKII vs. D800 - shown with fisheye dome ports. |
Underwater photographers have always debated their cameras and there are always questions and continuing debates about the virtues and performance of various formats.
We cover all of their pros and cons in our free Handbook: Choosing an Underwater Camera & Housing. But here's my experience.
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Olympus E-M1 MKII |
Can a smaller, pro quality camera make up the distance with high quality optics and technology? Pretty much it was no contest for the end results; the image quality and performance (for stills anyway) is much better with a larger sensor camera like a D500 or D800. The deck was stacked against the smaller sensor format E-M1 MKII.
While the good news is that m4/3rds cameras are physically smaller; the bad news is their sensor is also smaller. Olympus and Panasonic (with Sony’s help), have continued to work miracles with the m4/3rds sensor, as well as its software, processors and SD card. However, the dynamic range of cameras like the E-M1 MKII, is lacking when compared to APS-C or full frame cameras like the D800. For video the smaller sensor works well; it gives a better crop and larger depth of field. Video focus with a larger sensor camera can be tricky.
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Nikon D800 |
Shooting with a large sensor camera like the Nikon D800, allows me to really capture these dramatic scenes with far greater latitude, ease and quality. You just can’t put the same amount of information on a sensor that’s 4/3rds the size.
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Nikon D800 |
Yes, the D800 is heavy and larger, but in the water, many of those issues go away with some flotation. Newer DSLR housings are becoming smaller and lighter as well.
Handling in the water isn’t that much different between them, dome size was the same. The E-M1 MKII is easier to navigate in tight places, particularly for macro or close focus/wide angle. Otherwise for bluewater reefscapes, the D800 isn't hard to handle, it just has more mass.
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Nikon D500 |
However, I preferred to snorkel with my D800 in Mexico. Even though the Nikon can only shoot at 4 fps, all those frames are going to have a much richer exposure latitude and detail. When I review the images, I tend to go for that one shot that the Nikon D800 rendered perfectly, even in tough low-light conditions.
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Nikon D500 |
I also much prefer the large bright optical viewfinders that DSLRs use. Focus is fast and accurate with no electronic blurs or problems with blow out in high key situations.
The E-M1 MKII electronic viewfinder is about the best I've seen. Their technology has improved and can offer features like focus peaking that colors the parts of the shot when sharp. Nikon has steadily refused to offer that feature.
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Olympus E-M1 |
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Olympus EM1 MKII |
Each has a place in my underwater photo toolkit, depending on the trip or type of shot I'm after. In the end, it's the images that are the bottom line.
Thursday, April 20, 2017
Olympus E-M1 MKII Underwater Housing Review Part 2: Nauticam NA-EM1MKII
Nauticam - Great Controls with Lots of Lens Choices
(Continued from Part 1)For my next trip to Cabo Pulmo and the Socorros Islands in Mexicos, I decided to take the new Nauticam E-M1MKII housing, along with my trusty Nauticam Nikon D800, and give them a bit of a wide angle shoot-out. Although there was a strange dearth of large animals, I did get good shots with both systems.
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The Olympus hot-shoe flash that comes with the camera fits inside the housing, there is an optional manual LED trigger available, which is very fast, but lacks TTL, and only works with Inon, SS-2 and older Sea & Sea YS-D1 strobes – like many led triggers it won’t fire the latest Sea & Sea YS-D2 strobe due to it's weak sensor. In practice, I found using the Olympus flash inside the housing to recycle quickly, especially if the camera is used in manual mode and the duration set to 1/64th. It’s also nice to have TTL available for macro or close-up shots. So in several regards the standard flash is a good option.
Besides Nauticam and Olympus, look for many other manufacturers to produce E-M1 MKII housings. Subal, Ikelite, SEACAM all have offerings soon to be out on the market.
Baja Mexico Album:
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Wednesday, April 19, 2017
Olympus E-M1 MKII Underwater Housing Review Part 1: PT-EP14 Housing
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Would that actually be the case in real-life diving? I recently took it on two trips, under different conditions, to find out how I liked this smaller, high performance wunderkind SLR. On the first trip to Komodo National Park in Indonesia, I took the Olympus housing and several lenses for above and below water use.
Komodo Island Expedition
I was able to get an early copy of the new OM-D E-M1 MKII camera and Olympus PT-EP14 polycarbonate underwater housing for our February trip to Komodo Park, Indonesia. I set up the Olympus housing with a couple of Sea & Sea YS-D1 strobes and a Kraken Hydra 5,000 lumen light. A lot has been previously written about the Olympus housings, and the engineers I met with at DEMA echoed the claims that they had made several advances in PT-14, notably its improved depth rating to 200’, and a much-better shutter release control lever. The interchangeable lens port lock is a standard rotating and locking ring and easy to work. The rest of the controls are well laid out and labeled, and the PT-14 housing is light and easy to travel with.
Photo opportunities on this trip were by and large macro: fish portraits and close-focus wide-angle shots. Visibility was poor most of the time, so I generally shot with the
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I also took the opportunity to try out the 8mm f/1.8 FE PRO and 12mm f/2.0 lenses behind the Olympus 4” PPO-EP02 dome port. The 8mm is one of my favorites for deep-water wide-angle photography. I’ve used it in the Solomons for wrecks and close focus, but in Komodo, I enjoyed shooting schools of fish, soft coral, as well as close focus with good results.
The Olympus 12mm rectilinear lens is very nice for stills and video, working well behind the same 4” dome port. One advantage of this lens is that it’s easy to add a red filter to the lens (inside the port) for video. It was great for shooting the manta rays we found, giving better reach and less distortion than the 8mm, without the expense and size of the 7-14mm (even if you could house it in the Olympus housing – which you can’t). Olympus slr photographers should give this tiny, sharp lens a look, as a small rectilinear lens that’s extremely fast and easy to shoot, particularly with the new video capabilities of the E-M1 MKII. The quality is excellent and the image stabilization works well.
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I tried using the C-AF+TR focus setting for macro, which uses continuous auto focus and but also allows focus tracking. As your subject moves around, it continues to focus where you locked it. This was available on the original E-M1, but the speed was lacking.
I found this feature to be very useful to shoot tiny coral whip gobies. They tend to dart around, and when shooting them in high magnification, can be an exercise in frustration to get a good shot of. But with the C-AF+TR mode, you lock their little eyeballs in, and then wait for them (and you) to settle down into a good composition – all the while the camera is keeping their eyeballs in focus – and wham – you have the shot!
The Olympus PT-EP14 underwater housing, is a good quality product, but it is a consumer housing and lacks a lot of ports and features of the other brands. It is certainly improved over older models, but lacks port offerings for many of Oly’s great PRO wide angle lenses like the 7-14mm PRO. Controls are good, just not all that ergonomic. In the end, it’s high $1299 price will have most buyers looking at other offerings that have more features and options.
Continued on Part 2: Nauticam NA-EM1 II Housing
Friday, March 31, 2017
Komodo Trip Report: Biodiversity Amid Nature’s Fury
(Or Hell Hath No Fury Like a Dragon Scorned)
Komodo National Park lies near Bali, between East & West Nusa Tenggara islands in Indonesia. Our intrepid group of Optical Ocean Sales photographers managed to survive a cold wet season dive expedition there last February on the Damai 1 liveaboard boat.Cold and wet aren’t what usually comes to mind when thinking of Komodo, which is hot and dry most of the year. But during the short winter months things reverse. The north becomes cold and the south becomes warmer. Which can be fine; the southern sites are some of the best.
Except when there’s a typhoon blowing off the south of Australia. Then the area can all be very exposed. Which is what greeted us on and off during course of the trip.
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Visibility in the water suffered at times, but good diving was found amid changing conditions of wind and rain. However, we were limited to where we could go.
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In the evening, we motored into the beach and (from the safety of the boats) we enjoyed watching the wild pigs, monkeys and Komodo Dragons. The dragons are huge, slobbering beasts, testing the air with their forked tongues as they slither across the sand. They are afraid of the pigs and it was funny to watch them run away when the pigs appeared.
As wet as it was, we were pampered by the Damai crew with amazing service, great food and comradery. The friendly crew would dress and undress us from our wetsuits, even taking the cameras from the individual rinse stations, drying them and returning them to the large camera room inside the boat. I dove with Indra, the son of a guide I had dove with in Raja Ampat on Damai II. He was just as good as his dad, and excelled in finding tiny nudibranchs, coleman shrimp and other small critters.
We had good opportunities for macro and some wide angle there. With the weather dying off a bit, we set out to the north to find some mantas at Karang Macassar. We were in luck on the first dive, with several reef mantas flying over us in hazy conditions and strong current. Motoring back to Rinca Island, we anchored the calm of Wainilu and had one of the best macro dives I can remember - spotting a wonderpus octopus, large cuttlefish, several nudibranchs, and a ghost pipefish - all on one dive.
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In deteriorating conditions, we went back to Padar Bay and did a few dives around that area over the next couple of days. The area was rich with lots of fish life and several giant frogfish, schools of surgeonfish, and lots of invertebrates.
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All in all, it was a good dive trip, but if I had to go back I would go in late spring when the weather is better. For an incredible diversity of life, Komodo is hard to beat.
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Photo Notes: On this trip, I shot the new Olympus E-M1 MKII camera in their PT-EP14 housing. I shot the 8mm FE Pro lens, 60mm macro and for a different look - the 12mm f2.0 lens. The new Olympus PPO-PP03 macro port worked very well with the 60mm macro lens along with SagaDive’s new TRIO switchable diopter. Switching between 3 powers of magnification on the fly made life easy when Indra found a teeny nudi to challenge me my abilities.
I also tried out the Olympus TG-4 with the new Kraken (Weefine) 1000 lumen ring light. I could then set up the larger Oly for wide angle and use the small TG-4/ringlight setup for macro. The best of both worlds!
Wednesday, January 25, 2017
Lembeh Low Down & Review of the MDX-D500, Olympus E-M1
Optical Ocean Sales Trip Report - Dive into Lembeh Resort, Oct. 2016
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Lembeh is an area centered around the town of Bintung, at the north end of North Sulawesi Island. With 8,000’ deep drop-offs nearby, pumping huge amounts of plankton into the area, it harbors and fosters one of the highest bio-diversities of marine life found anywhere on the planet.
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It seemed like everything we discovered was a “Pigmy” or “Hairy” as well; Pigmy Filefish, Seahorses, Cuttlefish; Hairy Frogfish, Octopus, Shrimp - all found their way onto our memory cards. Small, delicate, and incredible, there were amazing finds on almost every dive. Lembeh Straits is truly a macro photographer's paradise.
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Dive into Lembeh is a new resort from the same folks who run Dive into Ambon, and has been designed for comfort amidst the jungle-like setting of North Sulawesi. We were two to a cabin, scattered along the sloping landscaped waterfront, with a beautiful pool, spa and dining room. The bungalows were spacious and well-designed, with plenty of room; a large queen or two single beds and roomy bathroom with walk-in shower. Although luxurious, we were reminded where we were when a humongous jungle spider greeted us from the mirror during our morning shave, or bats flew through the dining room having their dinner along with ours. But coming back from a dive, we could jump into our cabin’s heated Japanese onsen soaking tub and all concerns melted away.
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Diving was from the resort’s three new dive boats, which were fast and comfortable. No dive site was more than 10-15 minutes away. The diving center has a nice dressing room and separate gear rinsing stations. The dives were well-organized and run, and all the resorts along Lembeh have an agreement not to have more than two boats on a site, so that we could enjoy our dives without feeling crowded.
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I have to admit that while I enjoy shooting macro photos, I do love shooting wide angle just as much. With a little prompting, a few of us had our guides take us on some nice drift dives along Nudi Retreat and Nudi Falls to take photos of the beautiful, colorful walls there. Soft coral, anemones and other invertebrates of every hue hid fish and other small critters that gave us opportunities to to test our wide angle photo skills.
I was shooting two different camera rigs: a new Nikon D500 DSLR in a Sea & Sea MDX-D500 housing, and an Olympus E-M1 m 4/3rds SLR in an Olympus housing.
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The MDX-D500 housing was a prototype, and the new version of Sea & Sea’s optical strobe trigger wasn’t available yet. With some testing, I was able to use a trigger from a D7100 in manual mode, which certainly beats using an electronic sync cord.
Controls were laid out fairly well, although I didn’t realize there is an adjustable 3 position shutter release, which would've helped if adjusted. I would also remove the AF lock button, as it’s not necessary if you set up the “lock button with press” in the menu. I liked the “glow in the dark” control labels. Overall the Sea & Sea housing performed very well and was comfortable, fast, and easy to setup and use.
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The Nikon D500 shoots great video, and I set the rig up with a Kraken Sports 5000 lumen video light. It was easy to switch between stills and video. The quality of the footage with the Kraken’s bright white light was excellent - if I could keep it in focus - not easy with a macro lens. I’d use some sort of tripod next time.
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Larry Collison's 1st Place Photo |
All in all, the group had a great time in Lembeh Straits and we enjoyed sharing images a few nights after dinner, oohing and awning at each other’s discoveries and creativity. On the last night we had a small photo contest, and two of the winners voted by the group were taken by Larry Collison with an Olympus TG-4 point and shoot and a Sea & Sea YS-03 strobe package! It made us remember that it’s not the camera, it’s the photographer!
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