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meltdownman

Member Since 13 Dec 2010
Offline Last Active Today, 01:53 PM
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Posts I've Made

In Topic: Canon 7dMk II U/W

Today, 01:56 PM

Besides costs,

 

If you are going to use the TTL function of a Canon camera for a 5D MII (which I have) you need to purchase a converter ($$$) whereas a 7D you can use the pop up flash on the camera inside the housing and use fiber optics. There is less chance of flooding the additional electronics of the converter and cable and the optics seem pretty reliable from everyone that I have seen using them on various cameras out there.

 

If you use a 7D with its pop up flash your battery life will not be as long - just set the output to minimum however and your battery life will be fine. 

 

I have used by 5D MII with an Aquatica Housing and have been able to shoot for several days without removing the camera from the housing because I don't have a flash going and I shoot mostly manual now that I have more experience.  The TTL comes in handy when you need to get off a quick shot. 

 

The housings for a 7D are smaller, lighter and with no TTL converter there is more room in your bag with less chance of exceeding weight limits on airlines.  The 5D is a bit better for low light conditions over the 7D but I still find that I need focusing lights to help with the focus with the 5D MII. This includes those days that are overcast vice bright sunny days.

 

This is from my personal experience with my 5D MII.  I have not taken my 7D underwater but have discussed this and read up on the 7D before my purchase of the 5D MII for underwater use.  

 

Both the 7D and the 5D MII use the same lenses so the quality is there for both.

 

 

Hope that helps.

 

The Meltdownman

 

 


In Topic: Help! Nauticam lubricant for blue S&S o-ring?

03 August 2014 - 11:54 AM

Bjorn,

 

Check this thread out and see if it help:

 

http://wetpixel.com/...showtopic=46968

 

http://wetpixel.com/...showtopic=52815

 

Have you looked at your dive destination to see if there are any dealers there in Indo?  You might get them to mail a tube to your dive location before you get there.

 

Stephen


In Topic: Shutter replacement - shutter count not reset?

09 June 2014 - 02:55 PM

In my Canon 5D MII I have an internal battery that many people don't realize exists.  If you remove that and reinstall the battery it may reset your shutter count.  I don't know if Nikon frowns on it from the standpoint you won't have an accurate count for the purposes of reaching the shutter lifetime limit.  If they replaced the shutter mechanisim I don't see a problem with it but if you are selling it to another person they might not be happy with the fact that you reset the count.  I would personally like to know the count. If the camera was overhauled you should include the maintenance that was done on it to both give an accurate history and show that you really are caring for your camera.

 

  Just a thought.


In Topic: Aquatica Housing & frozen set screw

07 June 2014 - 10:57 AM

You might try PB 2000.  However, the key is not to get the oil in the o-rings if you can avoid it so you might apply it via a q-tip and let it soak and let it do its job.  However, if you plan on replacing all the o-rings and you get some oil on them just make sure there is no remaining residue anywhere since it will cause the ruber to deteriorate over time. 

 

This stuff works good.

 

http://www.autozone....entifier=515413

 

The Meltdownman


In Topic: 4 Sale: 5D MII and Aqauatica Housing

26 May 2014 - 10:35 AM

I forgot to add that I am including the Aquatica Port Extension 18452 ($~200) and a spare main o-ring to this package neither of which have ever been used.