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Self Intro
Great to have you with us, BR. Lots of names from Wetpixel (RIP) here. Enjoy your new home!
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Use of sulfamic acid ("Salt-Away") to enhance salt removal during rinse?
I’ve noticed many times that Nauticam housings seem to show discolouration much more than Subal. All the Subal housings I’ve had still look good as new even after hundreds of dives. I can’t imagine Subal owners by default are more careful with post-dive care. Quality of the anodising?
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How well do 3d printed funnel style snoots work?
Nice job, Tino
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Retra newbie questions
I hope the first day was fun! Would it be harder for a guide to point the LSD snoot for you since it's attached to the camera rig? The LSD does not NEED to be attached to the rest of your system. Just make/use a longer fibre optical cable. The LSD/Retra is no harder to point than any other snoot/strobe. Its advantage is that the pilot lines up perfectly. So what you light with the pilot is what you shoot with the strobe. I did notice SLOWER recycle compared to my Inons It's never been noticeably slower than my Z240s. It is faster with the Booster. I don't really understand Retra's power markings. Is half power 0 / 6, or is it 50 / +3? 0/6 is half power. I found comparing with Inon was not very helpful - God knows the Inon numbering was confusing. Figure that 100 is full power, 0/6 is half and go from there. I also notice the colour straight out of the camera is a lot more warm (yellow/orange-ish) compared to the Inons Yep, I found the Retras warmer than the Inons - which I prefer. Can't help on a Sony, but on a Nikon I use AUTO and that for 95% of the time works out fine.
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Introduction
Hi zbanks13 A warm welcome to Waterpixels. Great to have you with us. We hope you find the forum really helpful. Best wishes
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Retra newbie questions
I know a few people comment on the problem of having to charge 8x AA batteries if you use a Booster. I can't say though that this has ever been problem even charging 16x AA for 2x strobes - and I only use 2x chargers each of which holds 4 batteries. I'd argue the extra weight is negligible. I'd have agreed the older Super Charger was bulky but, for me anyway, the extra 2-3 centimetres of the Booster is neither here nor there. But Luko offers an alternative view.
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Retra newbie questions
Hi jjmochi To add to Chris' comments: I've been using Retras for about 5 years and now have the ProMax combined with a Nikon D500 - so an APS-C sensor. I switched from Inon Z240s. I use the Boosters all the time perhaps because I'm often using a snoot for macro and I do find I need to boost the power with a snoot. That said, I usually find a 4-dive day shooting maybe 100-150 images a dive, the 8x batteries in the Retra with Booster will last the whole day. I can't think of any reason why you would NOT use the Booster on all dives. They take up little room and actually provide a useful handle for adjusting the strobe positioning. Their battery endurance is reassuring. Accessories: I have White Diffusers but find I seldom use them. As Chris says, the Macro Reducer Rings are very useful for wider macro; I also like the Reflector for turbid/backscattery water. My all time favourite is the LSD which I find brilliant for macro. I very rarely photo macro without it. HSS: As Chris explains, HSS is very good for sunballs: high shutter speed (say 1/2000), f11-ish, ISO100 and HSS to light the foreground. I don't use HSS when shooting below 1/250. Leak Test: there is no "Test". Retra recommends you have the strobes switched on when entering the water so that if there is a leak the alarm will go off. I've managed to achieve this stupid feat once - and for sure, flashing lights! You can't miss it. Happily the way the strobes are designed, water only enters the battery compartment and I found it easy to clean out. No damage done. Well not to the strobes anyway: my self-respect took a hit. Trigger: I use a UWT trigger. There is no way of checking battery life but UWT (Pavel) says it lasts 000s of dives. I change the 2x CR2032s maybe once every couple of years. Never had an issue. Hope that helps. I think the Retras are terrific. I'm sure you'll like them once you get used to the new functionality. Tim
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Hi from Tom
Hi Tom! A warm welcome to Waterpixels. Great to have you with us.
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Mexico Underwater Camera "Tax" spread to Cancun
I think we all know the answer to that, Christian. And that there's not much that individual travellers can do about it.
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Travel Insurance/Equipment Insurance
Hey Geoff This has come up many times and it's worth doing a search on our pages. Many people suggest checking out your home insurance first to see what that covers - and doesn't cover! Years ago I used to use these guys: https://www.divemasterinsurance.com/our-history/ for my equipment who I found good although costs can be high. Essentially you are insuring money. Check out DAN for travel insurance.
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Scientists find new materials to make shark bite-resistant suits for divers
This article in the UK's The Independent newspaper caught my eye...... The IndependentScientists find way to develop shark bite-proof suits for...Researchers hope materials assessed in study can be part of the ‘toolkit’ to reduce shark-bite risk
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First underwatercamera in film
I was 10 when that movie was released and that and the Hans and Lotte Hass plus Cousteau stuff on TV was what got me wanting to scuba dive. Although there may have been homemade u/w cameras around, that Nikonos was the first I remember seeing in a movie.
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UwT external bulkhead TTL trigger and cross bar ?
Cyrille, it’s worth dropping Pavel a PM and asking him. He could give you height details etc. he may well chip-in here of course.
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Newbie to Cameras and the Underwater Videography.
Hey darkmanta! Welcome to Waterpixels. You've come to the right place to find out more about underwater photography. We hope you really enjoy the forum and find the info you need. Don't hestitate to ask questions. Good to have you with us. Best wishes
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New User Intro
Hey calbear! Welcome to your new home. I'm sure you'll see lots of folks from the Other Side over here and lots of familiar names. Great to have you with us. Best wishes Tim