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UWPhotoTech

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Posts posted by UWPhotoTech


  1. Hello,

     

    If the bulkhead is not wired with five pins then there is no true communication between the strobe and camera, only fire hence no signs from the camera that there is a flash. With the Sea & Sea housing you can only use one at a time either a five pin to be used with a TTL converter or the other one for manual use. Sea & Sea instructs to not use the five pin without a converter as it might jam the camera up but usually it just won't fire as there is too much "miscommunication" between the strobe and camera.

     

    Hope this sheds some light!

     

    Cheers,

     

    Lee


  2. Hi Ken,

     

    Congrats on your new purchase! I have to agree with John in regards to the Fisheye. I generally reccomend a 40 extension ring and +2 diopter for best corner sharpness as well but feel free to play around and see what results are best!

     

    On a side note the Sea & Sea DX-D200 is still a current model and should be for at least a little while to come! Once Nikon stops making the camera then the housing will begin its descent in manufacturing!

     

    :(

     

    Lee


  3. Dive The Solomon Islands With Underwater Photo-Tech

     

    Space still available for our Photo Dive Trip this year to the Solomon Islands.

     

    Join Fred Dion of Underwater Photo-Tech for a fantastic two-week photo dive trip aboard the MV Spirit operated by Bilikki Cruises November 13-27, 2007.

     

    Spirit of Solomon’s offers 7 deluxe cabins with a full double bed and a single above, private heads and showers. 6 additional cabins, which have 2 single bunks, and share 3 showers and 2 heads. These smaller cabins are booked on a single occupancy basis. We’ll be diving from Honiara, on Guadalcanal Island, to dive sites in the

    Florida Islands, the Russell Islands, Mborokua (Mary) Island and Marovo Lagoon in the New Georgia Islands. The walls, reefs, pinnacles and coral gardens of Solomon Islands support an amazing variety and quantity of sea creatures. You will see anemone fish, angel fish, butterfly fish, humphead parrot fish and other reef dwellers

    while just a short distance away schools of barracuda, big-eye trevally and other pelagics cruise in the beautiful blue waters.

     

    Fred will be available for help with any photo question whether it be as simple as, how to set-up your camera system, to explaining complex lighting techniques for improving image quality. There will be plenty of time for one on one consultation to keep your trip a vacation and not a photo competition. Demo equipment will be available for use from point and shoot digital systems to advance DSLR outfits.

     

    For more information about this fantastic trip please visit our website www.uwphoto.com/travel.html, e-mail fdion@uwphoto.com or call 603-432-1997


  4. This may still be considered speculation but I believe Nikon is currently working on a 40mm AF-S lens to replace what the 60mm was on film. This will certainly be nice in restoring that angle of coverage!

     

    The D40 is a nice camera for beginners, most people who buy it will not want to spend $3k on a housing system on top of the camera and lenses, so inexpensive support is the key. This will give avid amatuers more spending room on the whole picture and not just a $2500 housing body! Nikon is slowly building a larger AF-S colection and I imagine this is where the future will go.

     

    :wacko:


  5. The first thing you should consider is what you are shooting and what type of shot you are looking to get. A teleconverter is my preferred option but you lose 2 stops of light if you use a 2x converter. These are relatively simple and easy and just need a port extension to accomodate. The other option is a form of diopter like mentioned above. The thing with diopters is because they are close-up lenses they limit your working distance so any thing you have trouble getting close to won't be easy to shoot!

     

    Cheers!! :D


  6. Hi James sorry I didn't enlighten sooner, the D2000 can be used if it has a Nikonos 5-pin cord connector, this can allow it to be used in manual, then with the addition of a conversion board then you could use TTL. Certain Inon models have the proper cord output (I believe the W model)!! So if he has that ability then he would be able to use it!! :lol:

     

    As for the L&M D200 housing it's unfortunate that its taking such a long time to come to the market but L&M makes great products so hopefully we will be rewarded with the wait!!!!! B)


  7. Hello,

     

    I would have to agree with Andree, the Nikon D50 is a great camera to step up to the DSLR world,

    Sea & Sea makes a nice housing for this and you will be able to move your Inon strobe to this setup, plus Sea & Sea is a committed manufacturer that can grow with your skill as you continue to add other things on to your setup or upgrade.....

     

    On the flipside the D80 is a great camera comparable to the D200 and Sea & Sea will have a housing available approximately in November so if you would like to step up to that lvel that is also an option...

     

    Regards,

     

    Lee :lol:


  8. Another option to consider is Canon, They make some great compact cameras that have a large amount of manual options. They also make their own housings for their cameras so you know they will be good guality. Also there is a huge range of different lenses that you can add on to the housing to give you even more options. Just another way to consider!!

    Regards,

    Lee :lol:


  9. Hi Saeed,

     

    A couple things to point out for camera shopping that Alex pointed out is housing availability:

     

    I know the 30D has housings available from Sea & Sea and Subal, probably a few more....

    but the price tag is gonna run you a decent amount more than the new 400D (about $1400 without the lens)

     

    The Rebel line will cost you about half.... I also feel the Rebels are very friendly cameras to make that jump to DSLR as for the new one (400D) you might have to wait a small amount of time for a housing but with DEMA on the horizon you never know what might happen..... Sea & Sea has already informed us of unveiling a new housing for the Nikon D80 so I'm sure they are thinking Canon too!!

     

    Hope this helps,

     

    Lee :lol:


  10. You've got some corrosion remaining on the leak detector circuit board or in the two wire sensor at the bottom of the housing. Loosen the board from the double stick tape, clean it well with white vinegar. Then clean the white vinegar away with denatured alchohol. Do the same to the open end of the two wire sensor. If this does not help then you may have to replace the board and/or the sensor.

     

    Dave Marsh


  11. The Aquatica housing for the Nikon D-70(s) does allow control of Exposure Compensation. M-TTL mode is activated by putting the camera in rear curtain sync mode. The strobe is left in the TTL setting. You control the output of the strobe using your exposure compensation button on the camera, as follows:

     

    0.0 = Full Power

    . . .

    -0.3 = 5/6 Power

    -0.5 = 3/4 Power

    -0.7 = 2/3 Power

    . . .

    -1.0 = 1/2 Power

    . . .

    -2.0 = 1/4 Power

    . . .

    -4.0 = 1/16 Power

     

    This can be used in conjunction with the Flash Exposure Compensation button if your housing can access this button. The affect of the two exposure compensation settings is additive. In normal use the Exposure Compensation gives a wide enough range of power.

     

    On most housings you'll need to set the Rear Curtain Sync mode before you install the camera into the housing.

     

    Dave Marsh

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