Question Help for Big Blue light choice

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sharko108

Contributor
Messages
77
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Location
France
# of dives
50 - 99
Hi guys!
I need your help and advice, because I’m a bit lost when it comes to choosing a new light.

Right now, I’m diving with a Divepro S26 (6° / 2600 lm). I’d like to get a flood beam for exploration, to illuminate a wider area. At first, I was considering the BigBlue VTL 4200, then the VTL 9000 with its 120° flood at 9000 lm and 10° spot at 1200 lm. But when I saw it in a shop yesterday, it felt a bit big and long. The 4200 seems like a nice size, but it has less battery life and power. I don’t do any video, unfortunately i didn't have the chance to see clearly underwater or even in photos how different are 4200 vs 1000 (or 6200 for example), to know exactly what are my needs. But from what I understand, having more power could be more interesting with a wide beam, since the light is more spread out"

I also noticed that if I stick to the VL models (120° flood only, without switching to a narrow beam), they are actually more compact and a bit cheaper. For example, the VL6200 (529 €) or even the VL9000/10000 (675 €). Since these don’t have a narrow beam, I’d still keep my S26 as a backup for communication. That way I’d always have to carry two lights if I really wanted to stick to DIR principles — even if, to be honest, for now I’m not doing very long or complex tech dives, and I don’t communicate that much underwater.

What do you think about this setup?
For context: I’m a new TDI Extended Range diver, usually going down to 30–60 m with decompression, and I’d love to do more wreck dives in the future — and eventually go deeper in the coming years. (If this information can have an impact on the required power, even if a tek diver told me he took his 4200 down to 100 m without any problems.

Thanks a lot, have a good sunday
Chris
 
To actually penetrate a wreck you need 3 lights all with spot beams. A big video light like that will be almost useless in a silt out.
yes of course in case of silt out.. but the main purpose to that video light would be to have a big picture of outside wreck maybe or other things like walls.
But i guess if i need 3 lights (so 2 more) , best thing maybe for the second one is to have a VTL so i can switch between beams, so maybe VTL4200 could be a good option.. I will give a second chance to the 9000 for the size issue but too bad there is no in between those two, like the VTL6300 no longer available
 
If I was throwing that kind of money at a primary I'd look for something corded like a Halcyon Focus or Tecline which offer different beams.
 
Unless you are actually shooting video, then go with a narrow beam.
 
If I was throwing that kind of money at a primary I'd look for something corded like a Halcyon Focus or Tecline which offer different beams.
That's really not the same amount of money lol
Unless you are actually shooting video, then go with a narrow beam.
But my point is to have something wide to have a wide surface lighten even if no video shoot 😅 i already have a 2600lm light with 6º
 
That's really not the same amount of money lol

But my point is to have something wide to have a wide surface lighten even if no video shoot 😅 i already have a 2600lm light with 6º

So get another one then add a canister as a primary down the road.

Video lights are for video.
 
So get another one then add a canister as a primary down the road.

Video lights are for video.
Sorry maybe stupid question but even if this is for video don't you also enjoy , just for you own view to have like a full Big fish /wall etc on light instead of just a small part , move the light to have the other part and so on?that's why i was thinking about having a 120º.
Then maybe it could more reasonable, less expensive to start with a VTL4200 and see if this is enough for my needs for now as i'm not doing any video?
I just don't want to dive , use the 4200 lumens and say to myself "damn that's not enough " but can't really make my own opinion as i neither test it underwater nor see underwater exploring video with it
Thx :)
 
Sorry maybe stupid question but even if this is for video don't you also enjoy , just for you own view to have like a full Big fish /wall etc on light instead of just a small part , move the light to have the other part and so on?that's why i was thinking about having a 120º.
Then maybe it could more reasonable, less expensive to start with a VTL4200 and see if this is enough for my needs for now as i'm not doing any video?
I just don't want to dive , use the 4200 lumens and say to myself "damn that's not enough " but can't really make my own opinion as i neither test it underwater nor see underwater exploring video with it
Thx :)
I don’t know the model, but I’ve done a few cave dives with a big blue switchable light (tight to wide beam) and it was ok. But I wouldn’t use one unless I was going to shoot video. In fact, I think that’s why we had it on those dives. In general, if you are diving in dark confined conditions, the flood beam doesn’t do much for you. And there’s always a trade off between battery size and burn time/intensity. I’m sure you understand that. I would take the lumen ratings with a grain of salt. Unfortunately the only way to evaluate a light is by trying it out in the conditions you’ll be using it.
 
Sorry maybe stupid question but even if this is for video don't you also enjoy , just for you own view to have like a full Big fish /wall etc on light instead of just a small part , move the light to have the other part and so on?that's why i was thinking about having a 120º.
Then maybe it could more reasonable, less expensive to start with a VTL4200 and see if this is enough for my needs for now as i'm not doing any video?
I just don't want to dive , use the 4200 lumens and say to myself "damn that's not enough " but can't really make my own opinion as i neither test it underwater nor see underwater exploring video with it
Thx :)

Only on tropical night dives perhaps. Anywhere with particulate in the water and your vision will actually be reduced, more power just making it worse.
A tight beam plus edge spill works better.
 

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