Tuition Day with Martin Edge

During the London Dive Show I attended a talk from Martin where he covered a number of shooting situations and how to deal with them in terms of composition and settings.

There was a promotion for a two for one tuition day with him that my buddy was keen to take so few months later we made our way to Dorset for a day of underwater photography with Martin.

This will be my first day of shooting with the RX100 Mark II albeit in a pool with my new arms and lenses so I was looking forward to it.

We arrived in Poole the night before and got ready for an 8.30 start with Martin.

We started off with a review of some basic exposure concepts and then looked at competition winning pictures and trying to identify what makes a wow picture. It was extremely useful!

Afterwards we went through our trips pictures so he could see what needed improving. Then look at what was needed for the next trip.

With that in mind we set up to jump in the pool to take some pictures the objective was to improve my buddy close ups and portraits as apparently her wide angle is as good as it gets with the Canon S95 used see featured image on this post.

Pool conditions were low visibility and plenty of suspended particles as the pool is used for kids swimming lessons let me give you an idea!

Pool Conditions
Pool Conditions

The first task was to shoot a frog with a view of eliminating shadows in its mouth. Start with one strobe and finish off with two.

Frog at 28mm
Frog at 28mm

The frog with the bare port gives you an idea of the size and the complexity of the task with one strobe. There are shadows in his mouth.

Frog at 50mm
Frog at 50mm

I then shot a portrait at 50mm, the reason why you see shadows more on the left is because I set the strobe at different powers.

Frog single diopter
Frog single diopter

The magnification of the RX100 is little so I went on with a first Inon UCL-165 and full zoom at 100mm equivalent. Note that everything is pretty much sharp at f/11.

Frog Double Diopter
Frog Double Diopter

With two Inon UCL-165 focusing on the mouth will result in this and the eyes being in focus and the rest blurred because of lack of depth of field.

Octopus fisheye
Octopus fisheye

I then moved to an Octopus rich of textures. I took the first shot with my Inon UWL-100 28AD with dome.

Octopus at 28mm
Octopus at 28mm

The same octo at 28mm fills the frame much more of course.

Octopus at 50mm
Octopus at 50mm

The Octopus at 50mm looks even better. I have topped up the lighting on this one.

Octopus single diopter
Octopus single diopter

I then took this guy with a single UCL-165 note the depth of field insufficient to keep the back of the head in focus, results though are exceptional.

Octopus double diopter
Octopus double diopter

With two close up lenses we go back to the depth of field problem even at f/11.

I thought I had at that point nailed all focus and strobe issues, especially considering I shot with single auto focus, I did not bother using manual focus at all with exception of some double diopter shots.

I then tried a few surface reflections with the fisheye this being the best.

Falcon Fisheye
Falcon Fisheye

You can see the outside of the pool and the windows on the top.

Family Fisheye
Family Fisheye

Afterwards made my own composition of statues for a fisheye shot that I think came out very well. The Z240 performed extremely well in both TTL and external auto as well as manual.

Child with dog
Child with dog

Martin asked me to have a go at the child with the dog as it is extremely difficult to lit up properly.

I went for an alternative strobe placement with light from the bottom as if it was in a gallery. He was impressed with the results.

Lion Mouth Single Diopter
Lion Mouth Single Diopter

To finish off my last task was the tongue and eyes of a lion that I shot with a single UCL-165.

Overall a great day and I definitely recommend you the tuition day with Martin. He is a great person and extremely good at teaching I can see the benefits my buddy had right away.

Lessons learned on the RX100

There were a few things that I learned about my RX100 still rig mode that I want to share with you.

  • The autofocus is incredible. I even used this for macro. If the camera does not focus is because you don’t have enough depth of field and that is it.
  • Best macro performance is with a single diopter and also had a benefit of an increased working distance, this means the shots will need cropping for extremely small critters
  • Two diopters resulted in near bokeh with less than 1mm in focus and difficult to autofocus (though the LCD is great and I could see if things were in focus or not I think this is personal and I would recommend DMF to others)
  • Performance at wide angle with the UWL-100 28AD with dome is stellar
  • Inon float arms (I used two 6″ segments) were perfect with lens holders on it.
  • Inon Z240 twin set with one in TTL and the second in external auto delivered creative lighting without headaches, remember to buy the AUTO diffuser that does not come with the strobe
  • Strobes in manual allowed for even more creativity and the level of precision compared to sea and sea was staggering
  • Despite pool conditions the RX100 focused well in low light and much better than the Canon S95 that was returning focus error on the same exposures. I will not bother having a focus light with this camera and only have a single sola on night dives

That’s all for now any question just drop a comment

 

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8 thoughts on “Tuition Day with Martin Edge”

  1. Hello
    Nice to hear your satisfaction about your setup and the great course from Martin Edge. I just bought a similar one, except I’ve got the YS-D1 strobes. Two questions:
    1. the Inon float arm, do you use the Mega version, the 97mm diameter?
    2. Is the dome necessary with the UWL-100 28AD lens? I purchase the UWL-H100 28M67 Type 2, I was wondering if I would need the dome.

    1. There is a detailed post about buoyancy arms on the blog. General only the mega format give enough lift or you are better off with floats on normal arms. If you have the lens without dome you can cover the field of view with a single strobe. If you have two strobes you should get the dome or two strobes are a bit wasted

      1. I went trough the buoyancy article, it is very interesting, it will help me for my setup.

        About the the video lights, I got the new Fix Neo, the 2000DX, they are much easy to use and flexible to use than the Sola. Battery is removable, you can fine tune the power and very convenient, the display tell you the remain time. You can also remote control the light(s) through an optical fiber. You can also change the light-head for different configuration…

        Anyway, thanks posting, I’ll follow your blog.

      2. The fix lights seem very well built for me though having spot and flood is more important so will stick to sola until there is another alternative enjoy your set up

  2. Interceptor121, Forgive my ignorance, for video, you use spot mode full time or you switch spot/flood when needed?
    My meaning, if you would have a light that has a spot mode only, will it be enough?

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