Archive for the ‘Nikon D90’ Category

Learning curve? What learning curve?

Tuesday, March 23rd, 2010

 
In perusing some of the online forums recently, we ran across a couple of folks who recently made the jump from point and shoot underwater camera setups to Nauticam NA-D90’s. Besides showing very good taste in choosing an underwater camera housing, these guys both are doing fantastic work with their new setups. We asked them if we could share some of their results here on our blog, and they both kindly obliged.

So, in their own words and pictures, here is what Chris Fieldhouse (”bkkchriss4″ on Wetpixel) and Terence Zahner (”zahner” on Scubaboard) have to say about their new NA-D90 housings:

  • Chris Fieldhouse:
    A few weeks ago had a chance to put the Nauticam D90 through a proper test out in the Similan Islands for 4 days. This was my first proper trip after having jumped into the DSLR UWP world.

     
    Image taken by bkkchriss4 with NA-D90

     
    Shooting all in manual with some macro in STTL to try it out. Wide are all Tokina 10-17 with Zen 200mm dome, Macro are all Nikon 105VR.

     
    Image taken by bkkchriss4 with NA-D90

     
    Anyways, overall the housing was amazing. Prior to this trip I had only had two dives in So Cal on it just to get a bit used to it underwater. Very easy to access all the controls, ergonomics are great. It is very stable underwater. With the heavy 105 and ports, with 2×8″ ULCS float arms and 2×5″ ULCS arms with Stix floats it was certainly rather negative, not sink like a rock, but if you let go, you were gonna chase it down for sure! I had the 105 in AF most of the time, and other than the typical focus searching that is common with this lens it worked quite well. I also had the focus ring installed and found it very useful, I need some more time with the lens UW to see what becomes my preferred method

     
    Image taken by bkkchriss4 with NA-D90

     
    This was the first time shooting wide angle, but overall found it really really fun! My results were not perfect and of course when the mantas showed up I was having strobe issues, and enjoying myself with the amazing animals too much to bother spending enough time to fix everything! I found I ended up getting nice exposures for the bg but was underlighting my fg often. It was also a bit of a shock just how wide the 10-17 is and how close you need and can get to subjects!

     
    Image taken by bkkchriss4 with NA-D90

     
    I played around with video very briefly, and the housing is a pro at handling the pretty limited video on the D90, I am sure the Nauticam 7D would be pretty killer though. Overall a fun first jump into the DSLR world, the Nauticam is great and I am really looking forward to more and more and more practice with the setup!

     
    Image taken by bkkchriss4 with NA-D90

     

  • Terence Zahner:
    Why did I choose the Nauticam NA-D90 housing to extend the use of my Nikon D90 to underwater shooting? After working underwater with various compact camera systems for several years, I decided to take the plunge with a housed SLR in late 2009. I chose the Nikon D90 primarily for its ergonomics and intuitively placed controls. I wanted an underwater housing to retain these characteristics. The option to optically or electrically trigger strobes was also important to save me from an expensive upgrade but allow flexibility for the future.

     
    Image taken by bkkchriss4 with NA-D90

     
    The Nauticam NA-D90 makes shooting underwater a dream. The exposure controls are well placed, allowing me to focus on getting the shot and make adjustments without thinking. With a single lever for video operation it is actually easier to access video underwater than on land.

     
    Image taken by zahner with NA-D90

     
    The housing also handles beautifully in the water. When set up for macro, with two strobes, a compact foam float on each strobe arm is all that is needed make the entire system neutrally buoyant. Even after five hour-long dives in a day, I don’t feel any fatigue from the camera rig. It is easy to shoot with only one hand if the other is needed to brace against current or surge.

     
    Image taken by zahner with NA-D90

     
    It is clear that a lot of careful thought went into the design of this solidly built housing, from the secure port locking system down to the integrated carrying strap for easy handling whether diving from a boat or shore. I am eager to continue building out a versatile underwater camera system around the NA-D90 and feel confident that it will support my underwater photography needs for many years to come.

     
    Image taken by zahner with NA-D90

     

 

Thanks Chris and Terence. Great job on the photos, keep up the good work and we look forward to seeing the pics from your next trip.

D90 at Blue Heron

Friday, February 5th, 2010

I had a chance to dive a couple of times last week with the Nikon D90 in a Nauticam NA-D90 housing with dual Inon Z-240 strobes fired optically, plus the Nauticam 180º External Viewfinder. I’d like to report my impressions and I’m including some images from those two dives.

 

 

First and foremost, I loved shooting the housing. I have to admit that it took me a little while to get into the Nikon groove as I am normally a Canon shooter, but once I had everything figured out it felt great. It didn’t take me long to enjoy the TTL despite the fact i’ve been shooting manual for so long.

 

The viewfinder is awesome… and I think the external adjustment is simply wonderful. There’s nothing more frustrating than starting a dive with your diopter adjusted a little off. Just a quick turn, and it is in focus.  The large, corner to corner viewfinder image makes confirming fine focus easy, and eliminates any question about cutting off important elements of a composition.

 

The Fiber Optic TTL worked well. Point, pull trigger, and wham, perfectly exposed. The D90 is a little slow to recycle the internal flash sometimes, but having TTL is worth it for me in macro shooting situations. In situations where I needed faster shot to shot times, I tried setting the camera to manual flash out put (C. Fn. e2, choice M) and then to a lower power (1/128th power).  This allowed me to fire the strobes on manual, and I could fire away at about 1 frame per second continuously until the buffer filled up. So really, you kind of get the best of both worlds, TTL and the ability to shoot manual with a quicker recycle time.

 

 

I loved the ergonomics. The handles are perfectly sized for my hands, and all the important stuff is in reach. The AE-L/AF-L button is awesome. Thumb on it, finger on shutter – perfect.  This button can be set up a few different ways in the camera’s custom menu.  In its default orientation, the button locks both focus and exposure.  It is absolutely critical to be able to reach this button from the handle without removing your finger from the shutter release, as you’ll use it frequently to stop a macro lens from hunting in low light/low contrast situations.

 

The shutter release lever is very sensitive, making it easy to feel the half press position for focus.  Both the front and rear command wheels are within an easy reach from the handle, and I was able to learn their position quickly, allowing me to operate them by feel without removing my eye from the viewfinder.

 

I’ve been very impressed with the feedback cycle to the designers that we have. When we’ve made suggestions to improve these housings after using the pre-production units, Nauticam engineers have done a great job incorporating them into final production models. I have every reason to think this will continue, and that we will continue to refine the design while standing behind our early adopters.

 

 

These shots were taken on a couple of dives at Blue Heron Bridge near West Palm Beach, Florida. This is a great spot to try out a new underwater camera housing – if you want to arrange a a demo dive with a Nauticam, contact me here.

 

Congratulations Keri Wilk

Thursday, December 10th, 2009

Canadian photographer Keri Wilk just won the ‘Jury Prize’ in the Eilat Epson Red Sea Competition 2009 using the Nauticam NA-D90.

Jury's Prize winning Stargazer image by Keri Wilk

Jury's Prize winning Stargazer image by Keri Wilk


Keri says:

I was very lucky this year in the competition to take one of the top prizes – the Jury’s Prize. The winning image from this category is chosen from all images entered in all categories of the shoot-out, so I’m absolutely shocked and honoured to have had my image of a stargazer chosen.

We seriously doubt that luck had much to do with this win, but either way, Congratulations Keri!