I shoot with an Olympus OM-D E-M1 in a Nauticam E-M1 Mark II housing, and whenever I am shooting wide angle I use the Olympus 8mm f/1.8 fisheye lens. I run into a lot of people who either don’t use a fisheye lens at all, or who think it is a specialty lens that you only use for big things like mantas, whale sharks or humpbacks.

Yes, fisheye lenses are definitely the best for giant subjects like that, but they are incredibly useful for a lot of other situations as well. Although fisheye lenses are used more as art lenses or for niche applications on land, underwater, it’s a different story. Rather than the fisheye being the specialty lens, underwater I think of the fisheye lens as the default wide angle lens, while non-fisheye wide-angle lenses are the specialty lenses.

Fisheye Lenses 101

The first thing to understand about fisheye lenses is what sets them apart from normal wide angle lenses. The big difference is that they have an enormous field of view – typically, 180 degrees! Compared to the 75 – 114 degree field of view of the 7-14mm f/2.8 Olympus wide angle lens, the 8mm fisheye’s 180 degree field of view is much more (plus it is significantly smaller and cheaper).

To be able to create this massive field of view, the fisheye lens warps the image, with the warping most pronounced at the edges of the image. For more of a comparison between the two types of lenses, check out this very detailed article on fisheye lenses vs wide-angle.

Wide Angle Shooting Basics

When shooting wide angle underwater, you always want to be as close to your subject as possible (while still having a nice composition). The closer you are, the less water between you and your subject, meaning the subject is sharper. Additionally, the less distance your strobe lights have to travel between your camera and the subject, and then back to your camera, the brighter and truer the colours will be.

If your strobe light has to travel 4 ft to the subject and 4 ft back, you will have a lot less color (especially reds) than if your strobe light only has to travel 2 ft in each direction. Of course, the fisheye lens is the best at getting you as close as possible to your subject. Additionally, the barrel distortion of the lens, which can be very difficult to use above land, works great underwater, where there are very few straight lines.

Below is a collection of my favorite shots taken with my fisheye lens, as well as some explanation about why the fisheye made them so great.

Manta ray belly taken at Manta Point, Nusa Penida, Bali. The water was pretty murky there, as it is at most manta dive sites. The only way I was able to get the belly so sharp and detailed, and have the nice lighting, was by shooting with my fisheye lens in my underwater housing and being only about 3 feet below this manta as it passed over me. With a wide angle lens, I would have had to be much further away to get the whole manta in the frame, meaning less clarity, more backscatter, and poorer lighting.

Octopus in Manta Bay, Nusa Penida, Bali. The fisheye lens allowed me to get very close to this octopus, bringing out the detail in it, but also to include two dive models in the photo, and bring the sun into the composition. I did this by getting low and shooting up. Without a fisheye lens I would have had to be further back from the octopus just to get the two dive models in the photo, and would not have also been able to include the sun. There was not enough space to get that far back and that low for the same composition. Without the sun, this photo loses an important point of interest, and becomes just a decent photo rather than one that really pops.

Coral at Crystal Rock, Komodo. The fisheye lens allowed me to get very close to the coral and rock, within less than two feet. This meant I could stop down my camera to f/18 and max my shutter speed at 1/320s to bring out the details in the sun, but I was close enough to my subject that I could still light it very brightly with my strobes. When I tried this shot 2-3 feet further back, which is what I would have had to do with a wide angle lens, my YS-D1 strobes at maximum power could not illuminate the coral and rock properly.

School of fish beneath the jetty at Tetamanu Village, Fakarava South Pass, French Polynesia – one of our 5 “scuba diving bucket list” destinations. Without my fisheye lens, there is no way I could have been far away enough from these fish to get them all in the frame with a nice shape, and close enough to light them properly with my strobes. This shot was taken about 3-4 ft in front of them. The added bonus of the fisheye is that with the exaggerated perspective it creates, it amplifies the “3D” effect where it feels like the fish in the water are coming right at you out of the image.

A beautiful reef scene at Batu Bolong, Komodo…one of the nicest sites I have ever dove. Same as above…sun rays, beautiful colors, sharpness…only a fisheye can start to do justice to a spectacular reef scene like this. No matter what I did I could not get a photo which really did this site justice, but at least the fisheye gave me a fighting chance.

I have lots of other examples, but I think these shots give a good idea of some of the reasons why I love shooting with a fisheye lens, and why if you don’t have you, you really should pick one up for your rig – assuming your underwater camera supports a fisheye lens.

Which is Right for You?

When people are just getting started and they ask me whether they should get a fisheye lens or a wide angle lens, I ask them this question. Do you want to be able to get a lot of decent photos, especially of skittish pelagic subjects? Or do you want to get a lower number of decent photos, and have some frustrations with skittish pelagics, but instead be able to get some really amazing, extraordinary shots?

If you want the former, then go with a plain wide angle lens. But if you want to get those shots that make people go “Wow” when they see them, the shots that can win awards, and are OK dealing with some frustrations, then it’s fisheye all the way!

Some Great UW Photo Destinations…

And if you want to travel and do some great diving where amazing wide angle opportunities await you on every dive, definitely check out the places where I took these shots:

• Bali Dive Travel Guide
  • Bali Hai Diving Adventures – amazing resort, small groups, excellent boat and guides. Beat the rush to manta point by staying on Nusa Lembongan, so you can get there ahead of all of the day boats from Bali!
• Komodo Diving Guide
  • Dragon Dive Komodo – budget diving in Komodo, but with top-notch guides with a heavy focus on safety, small groups, and customizing experiences for people based on skill level and experience.
• French Polynesia Diving Guide
  • Tetamanu Village – spectacular walls of sharks in a remote paradise

Learn More About Wide Angle Photography!

If you want to learn more on the Underwater Photography Guide about wide angle photography, check out these useful tutorials:

• Strobe positions for underwater
• Wide-angle underwater photography
• Underwater composition

As always, if you have any questions then drop me a line at bryan@uwphotographyguide.com!

The post Why You Should Use a Fisheye Lens for Wide Angle first appeared on In Focus Underwater Photography Blog.

Olympus has recently revamped their mirrorless line of lenses, releasing several new options that give underwater photographers more variety and better glass for capturing the world beneath the waves. One of these new lenses is the Olympus M.Zuiko 8mm Fisheye F1.8 PRO lens. This lens provides direct competition to the extremely popular Panasonic Lumix G 8mm Fisheye F3.5 which just about every micro-four thirds underwater shooter get’s their hands on.

Let’s look at at the differences:

Panasonic Lumix G 8mm Fisheye F3.5:

• $675
• F3.5 – pretty fast speed
• Angle of view 180º
• Minimum focus (3.94″)*
• Weight .36 lbs
• Length 2.04″

Olympus M.Zuiko 8mm Fisheye F1.8 PRO:

• $999
• F1.8 – really fast!
• Angle of view 180º
• Minimum focus (4.72″)*
• Weight .69 lbs
• Length 3.15″

*Note: Minimum focus distance is measured from the sensor plane, so effectively the new Olympus has a closer focus distance of only 1.57″ from the front of the lens since it is longer in length. The panasonic will be about 1.9″ from the front of the lens.

Both lenses work great for underwater photography. I recently returned from a week in the Sea of Cortez where I had the chance to use the 8mm Fisheye PRO from Olympus. I was definitely impressed, as a long time lover of the Panasonic 8mm, I was tempted to switch for one main reason. The lens is longer, which I found made it much easier to position my strobes behind the dome and avoid excess glare. Having that little bit of length gave me more flexibility with lighting positions which was nice.

I think both the Panasonic and the Olympus 8mm Fisheye’s work fabulously underwater. If you are okay shelling out a few more bucks for the Olympus, want the best quality glass you can get for the micro four thirds camera, or shoot a lot of ambient light, then the new Olympus M.Zuiko 8mm Fisheye PRO is the way to go.

The Olympus 8mm Fisheye PRO is compatible with Nauticam, Aquatica and Olympus OM-D Housings. Olympus PEN style housings have yet to be tested but should be compatible with a combination Zen Port and extension. The lens was announced in May, and is scheduled to begin shipping at the end of August 2015. Email or Call us with any questions!

The post Shooting the Olympus M.Zuiko 8mm Fisheye Underwater first appeared on In Focus Underwater Photography Blog.

Black and White Sea Krait, Raja Ampat, Indonesia; Canon EOS 7D, EF 8-15mm f/4L Fisheye lens, 2 Ikelite 160 strobes; ISO 100, 1/200 sec, f /8.0

As divers, we often get so caught up with the subjects we find on the reefs that we forget about all the incredible photo opportunities near the surface. Shooting close to the surface is one of my favorite places to shoot. You can capture reflections and get textures that are hard to compete with. You can get glimpses of clouds, trees and other subjects above the surface that make the images unique. Imagine my excitement when I saw this black and white sea krait making his way through the mangroves in Indonesia!

There is really no magic to getting reflections. If you can see it, you can shoot it. You do need to be at the correct angle (less than 42 degrees) to see it though. The smoother the surface the more detail your reflection will have, but choppy surfaces can lead to interesting textures. When I did see this sea krait, I only had the opportunity to get off a couple of shots before it dove down onto the reef to hunt. Having your camera and strobes ready to shoot can really make the difference between getting or missing a shot. The next time you’re looking for something creative to add to your portfolio, get shallow and see what you get!

Photo and text by:  Todd Winner

The post Story Behind the Shot: Black and White Sea Krait first appeared on In Focus Underwater Photography Blog.