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Archive 2023 · Tripod primary leg angle - Is 23 deg. the new trend?

  
 
tschopp
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p.3 #1 · Tripod primary leg angle - Is 23 deg. the new trend?


I like the 42 degree option on the new version. In central Illinois it's common to have strong wind. I could see adding a piece of aluminum to the 2nd slot to get in the 45 degree range, and keeping the 23 degree slot as is.


May 19, 2023 at 06:14 PM
Bobarino
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p.3 #2 · Tripod primary leg angle - Is 23 deg. the new trend?


tschopp wrote:
The 15% improvement is in the panning direction. It won't due much to help with tipping over in a strong wind.


"Tipping over" is not the issue,, soft focus is. A good tripod can get you pin-sharp focus,, consistently, as long as good user technique and a little patience is employed. (letting wind-gusts subside)



May 19, 2023 at 07:24 PM
Cinstance
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p.3 #3 · Tripod primary leg angle - Is 23 deg. the new trend?


tschopp wrote:
The 15% improvement is in the panning direction. It won't due much to help with tipping over in a strong wind.


Tipping over is not much a stiffness issue, but it is directly linked to the leg angle. A rough calculation on a simplified physics model shows that the torque resisting tipping over increases about 8%, by increasing the leg angle from 23 degree to 25 degree. It is not a striking increase, but definitely can be easily felt by an average human in real world use.



May 19, 2023 at 09:34 PM
tschopp
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p.3 #4 · Tripod primary leg angle - Is 23 deg. the new trend?


Bobarino wrote:
"Tipping over" is not the issue,, soft focus is. A good tripod can get you pin-sharp focus,, consistently, as long as good user technique and a little patience is employed. (letting wind-gusts subside)


I don't have a lot of experience doing photo on tripods, so my experience could be related to flaws in the tripods I have used. At my office we picked up a large Manfroto video tripod. The goal was to optically stabilize some equipment weighing about 50lb at 7ft so it would be above people. The tripod weighs maybe 20lb, not sure. I have used this for some lens testing and astro photography. In a strong wind this does not stabilize the camera. The issue may be more related to slop in the quick release plate and how securely the plate mounts to the camera, but vibrations in the tripod from wind are also an issue.

For my personal photography I wanted something more portable and lighter, but if am using a tripod it needs to be solid. So I picked up a Leofoto LS-324CEX. With the Manfroto I typically would spread the legs so when viewed from the side it resembles an equilateral triangle. With that tripod I had no worry about it tipping, from either the wind or a person bumping into it. The 23 degree spread on the leofoto gives me the impression it could be tippy, maybe from wind in extremes, but also from bumping. The 55 degree spread on notch 2 seems too much. If the tripod is weighted the legs flex, so I'm not sure I see the point to the 2nd notch it seems spread too far to be optimal. I did find a setting around 30-35 degrees that feels really solid. If weight is applied the legs don't flex and it looks like it won't tip.

Hopefully you are right about being able to get photos in strong wind. Letting gusts subside is not the answer for me as on those windy days, the wind never really lets up.





Manfroto typical angles




May 20, 2023 at 11:07 AM
EB-1
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p.3 #5 · Tripod primary leg angle - Is 23 deg. the new trend?


Cinstance wrote:
Tipping over is not much a stiffness issue, but it is directly linked to the leg angle. A rough calculation on a simplified physics model shows that the torque resisting tipping over increases about 8%, by increasing the leg angle from 23 degree to 25 degree. It is not a striking increase, but definitely can be easily felt by an average human in real world use.


As someone who has lost a camera in Antarctica from the tripod tipping, I think the leg angle is important for that reason. A 5° increase can really make a difference .

EBH



May 20, 2023 at 11:35 AM
EB-1
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p.3 #6 · Tripod primary leg angle - Is 23 deg. the new trend?


Bobarino wrote:
"Tipping over" is not the issue,, soft focus is. A good tripod can get you pin-sharp focus,, consistently, as long as good user technique and a little patience is employed. (letting wind-gusts subside)


In Antaricta, Falklands, Patagoniads, etc. the wind can be incessant and species won't wait for it to subside.

EBH



May 20, 2023 at 11:42 AM
Bobarino
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p.3 #7 · Tripod primary leg angle - Is 23 deg. the new trend?


tschopp wrote:
I don't have a lot of experience doing photo on tripods, so my experience could be related to flaws in the tripods I have used. At my office we picked up a large Manfroto video tripod. The goal was to optically stabilize some equipment weighing about 50lb at 7ft so it would be above people. The tripod weighs maybe 20lb, not sure. I have used this for some lens testing and astro photography. In a strong wind this does not stabilize the camera. The issue may be more related to slop in the quick release plate and how securely the
...Show more

You raise many points,,, valid points,, ,,, and that's a good thing. Trying to address all those points is frustrating for me, because there are so many directions of thought to be addressed, and finding the time to respond is not always easy. I could probably write a book with all the thoughts that are going through my head as I read this post.

As you've experienced with that "heavy Manfrotto",,, there's not always a "magic bullet" available. Details,,,details,,,details. Problems have to be specifically identified before they can be effectively addressed,, and hopefully, resolved. That heavy tripod may simply have issues with the feet "skating" on a dusty floor ,,, or one or more of the leg bushings at the top of a leg may be worn,, and loose. Maybe the leg shims are defective or worn ,,, or maybe one or more of the feet are sinking in the sand or mud,, perhaps a slipping leg-lock,,, or maybe it's just the wrong tripod for the job..With the proliferation these days, of so many high-resolution cameras,and lenses,,, careful consideration has to be given in order to extract maximum performance from our gear, and yet, the vast majority of us will gravitate to that single-solution magic bullet,, the perfect do-it-all support system, and like a unicorn,,, it may simply not exist. I have roughly nine tripods, and most excel at one or two points,,, but they also have trade-offs to deal with.

I'll leave it at that for the moment since it's wayyyyy past my bed-time and I'm rambling,, but I'll try to share a few more thoughts fomorrow.




May 21, 2023 at 01:50 AM
tschopp
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p.3 #8 · Tripod primary leg angle - Is 23 deg. the new trend?


Bobarino wrote:
You raise many points,,, valid points,, ,,, and that's a good thing. Trying to address all those points is frustrating for me, because there are so many directions of thought to be addressed, and finding the time to respond is not always easy. I could probably write a book with all the thoughts that are going through my head as I read this post.

As you've experienced with that "heavy Manfrotto",,, there's not always a "magic bullet" available. Details,,,details,,,details. Problems have to be specifically identified before they can be effectively addressed,, and hopefully, resolved. That heavy tripod may simply
...Show more

One of the takeaways I got from reading the material in the center column was to use a holistic systems engineering approach to tripod evaluation. I'd say the legs on the Manfroto were solid but things fell apart above that. I mostly used it on rough concrete. Spikes worked better than the rubber feet, but both were good. When you locked the clamps on the diagonals that ran from the legs to the center column it was just solid. I think the aluminum was prone to vibration at times that carbon fiber would resist better, but that was the only minor complaint for the legs. It had a geared center column, when locked down it was reasonable, but I think some rigidity was lost here. The head screws on the tripod and I think some rigidity is lost here as well. My Leofoto has a head that screws on, but it also has three set screws that lock it in. These transfer the force from the center screw to the three screws that provide a significant lever angle advantage (better than 1" lever vs 1/4"). I know the whole head mounting surface will provide some transfer of force, but much will be at the actual mechanical connection. We used a geared head on the manfroto and it never locks down as tight as I think it should. The biggest problem was the quick release plate, this always has some slop. Then the quick release plate mount to the camera is again mainly a single screw into the body. I picket up an L bracket for use with my camera and it engages the camera not just at the screw, but a ridge along the front of the body provides the needed lever arm support. The Arca mounts are really solid and a huge step up from what the manfroto has. For tele lenses it was critical to mount on the lens instead of the camera to reduce the moment of inertia, but even when mounted on the center of mass the tele lens system still has a large moment of inertial. I haven't tried this, but seen pictures, in this case another mount that extends also to the camera seems helpful, again it would provide a much needed improvement to the lever arm distance.

I suspect my Leofoto will outperform the manfroto in heavy wind, I haven't tried it yet. But I want to fix up the leg angle before I try that.

I have seen videos of tripods being used in decent wind providing better results than I would expect. I think the key is not having any weak links in the chain from the ground to the lens. Or at least trying to make all the tradeoffs similar so they are not dominated by one weak point.



May 21, 2023 at 09:54 AM
Bobarino
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p.3 #9 · Tripod primary leg angle - Is 23 deg. the new trend?


EB-1 wrote:
In Antaricta, Falklands, Patagoniads, etc. the wind can be incessant and species won't wait for it to subside.

EBH


That's why I used the word "gusts".




May 21, 2023 at 11:21 AM
j4nu
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p.3 #10 · Tripod primary leg angle - Is 23 deg. the new trend?


This is a very interesting thread that made me realize my latest travel tripod is actually listed as 22 deg. (Heipi) ...


May 21, 2023 at 11:43 AM
Bobarino
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p.3 #11 · Tripod primary leg angle - Is 23 deg. the new trend?


EB-1 wrote:
As someone who has lost a camera in Antarctica from the tripod tipping, I think the leg angle is important for that reason. A 5° increase can really make a difference .

EBH

That would likely boil down to user error; failure to select the right tools for the job, and lack of preparedness for the conditions that would likely be encountered. That said, you can almost always optimize the gear you have, in order to reduce risk. The simplest and cheapest is using a proper tripod-hammoc, properly weighted. Hammocs won't sway in the wind, like hanging a bag from a hook will. Using long spikes (2" or better) also helps. Aiming one leg downwind also helps by increasing the tip-over distance. Those may be small points,,, but they can be helpful when riding the limits.

The first thing I'd check before going on a shoot is not the gear,,,, it's the weather report. (wind speed, gusts). That will somewhat narrow down which tripod and head I'd use. Next, I'd consider the type of shot I'd be doing (long exposures...focus-stacking, moving subjects (sports/wild-life/birds) etc. From there I'd be better prepared for what I'd encounter, and to select the appropriate gear..




May 21, 2023 at 11:52 AM
EB-1
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p.3 #12 · Tripod primary leg angle - Is 23 deg. the new trend?


That was in the 20th century. It was my first trip in the Southern Ocean and I was young, inexperienced, and not well prepared in many ways. We had no internet to gain advice and no phone service. Kodachrome 64 and Fujichrome 100 were popular. Dead participants were stored in the deep freeze until the end of the trip. Weather was mentioned on the ship, but it was very basic. Fur seals like on SG were not out of control yet.

The point is that one learns from suffering. I've had multiple equipment failures since then, but not from using a flimsy tripod.

EBH



May 21, 2023 at 12:53 PM
tschopp
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p.3 #13 · Tripod primary leg angle - Is 23 deg. the new trend?


EB-1 wrote:
Dead participants were stored in the deep freeze until the end of the trip.
EBH


That sounds like a hard core trip!!!



May 21, 2023 at 12:59 PM
Bobarino
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p.3 #14 · Tripod primary leg angle - Is 23 deg. the new trend?



I hope that 3-series LS324CEX tripod works out for you, but I would temper my expectations to a certain degree. Mind you, there's always that trade-off between stability and portability..

I currently have five carbon fiber tripods from Gitzo; a 1-series Mountaineer,, a 2-series Traveller,, a 3-series XLS Systematic, a 4-series Traveller/Systematic, and a 5-series Systematic. I would say that the 3-series GT-3542XLS is probably the most versatile of that bunch, but it can't approach the stiffness and stability of the 5-series. The overall height of the 3-series XLS is what makes it so versatile. I'm roughly 5'9", and that XLS measures 79" (6'7"). Even when I fully retract the lower leg-section, the camera's view-finder is at,,, or slightly above,, my eye-level, so it's stiffer, and so quick to set-up. I don't have to "paint a mark" on the legs to predict what my eye-level leg-extension point is. For me, that extra height opens the operating window greatly, and the added weight (compared to my 2-seriesTraveller and 1-series Mountaineer) is worth the extra effort in stability vs portability. It strikes me as being the close-to-perfect tripod for landscapes. That said, with a lot of focus-stacking and longer exposures,, the 5-series is simply unbeatable. I affectionaly call her "Bazooka-legs"



May 21, 2023 at 01:02 PM
Bobarino
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p.3 #15 · Tripod primary leg angle - Is 23 deg. the new trend?


EB-1 wrote:
That was in the 20th century. It was my first trip in the Southern Ocean and I was young, inexperienced, and not well prepared in many ways. We had no internet to gain advice and no phone service. Kodachrome 64 and Fujichrome 100 were popular. Dead participants were stored in the deep freeze until the end of the trip. Weather was mentioned on the ship, but it was very basic. Fur seals like on SG were not out of control yet.

The point is that one learns from suffering. I've had multiple equipment failures since then, but not from using
...Show more



GRRREATTT post.



May 21, 2023 at 01:08 PM
EB-1
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p.3 #16 · Tripod primary leg angle - Is 23 deg. the new trend?


Bobarino wrote:
I hope that 3-series LS324CEX tripod works out for you, but I would temper my expectations to a certain degree. Mind you, there's always that trade-off between stability and portability..

I currently have five carbon fiber tripods from Gitzo; a 1-series Mountaineer,, a 2-series Traveller,, a 3-series XLS Systematic, a 4-series Traveller/Systematic, and a 5-series Systematic. I would say that the 3-series GT-3542XLS is probably the most versatile of that bunch, but it can't approach the stiffness and stability of the 5-series. The overall height of the 3-series XLS is what makes it so versatile. I'm roughly 5'9", and that
...Show more

The "widened" LS324CEX is fine for much living wildlife, but I would not use it for landscapes and slower shutter speeds. I'm often using it in areas where I would be low to get a better angle. I almost bought a 5 series years ago, but it's too much to hike around with and would be worse now. My 3 series LS with leveling base, ball head, and 1/2 gimbal for panning is well over 7 lbs. already. The ability of the RF lenses to operate in combined IS at low shutter speeds and maintain image stability really helps a lot.

EBH



May 21, 2023 at 01:35 PM
tschopp
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p.3 #17 · Tripod primary leg angle - Is 23 deg. the new trend?


Bobarino wrote:
I hope that 3-series LS324CEX tripod works out for you, but I would temper my expectations to a certain degree. Mind you, there's always that trade-off between stability and portability..

I currently have five carbon fiber tripods from Gitzo; a 1-series Mountaineer,, a 2-series Traveller,, a 3-series XLS Systematic, a 4-series Traveller/Systematic, and a 5-series Systematic. I would say that the 3-series GT-3542XLS is probably the most versatile of that bunch, but it can't approach the stiffness and stability of the 5-series. The overall height of the 3-series XLS is what makes it so versatile. I'm roughly 5'9", and that
...Show more

Your tripods are certainly in a different class than mine. The Gitzo 5 series has the highest stiffness ranking on the center column website. The systematic tripods have a huge advantage in that large plate at the top that spreads the legs. It dramatically increases the lever arm at that joint. Looks like yours is about 4.5x as stiff as mine!!!

I wanted a non-systematic tripod so it would be smaller and lighter. As far as portability, I might want a bit lighter to really enjoy walking around with it. So far happy with build quality and stiffness, but I haven't tried it in strong wind yet. I'm still dabbling in landscape, I'm often happy with handheld landscape. I did want something I could do astro with and get some panoramas on the nodal point.



May 21, 2023 at 01:39 PM
RT--
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p.3 #18 · Tripod primary leg angle - Is 23 deg. the new trend?


at this thread.
Does Gitzo still use cast parts, and paint them with hammer paint to hide the cracks?



May 22, 2023 at 11:57 PM
EB-1
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p.3 #19 · Tripod primary leg angle - Is 23 deg. the new trend?


RT-- wrote:
at this thread.
Does Gitzo still use cast parts, and paint them with hammer paint to hide the cracks?


The paint is to reduce corrosion and provide a consistent look.

EBH



May 23, 2023 at 02:04 AM
sjms
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p.3 #20 · Tripod primary leg angle - Is 23 deg. the new trend?


the paint is an integral part of the structure to prevent corrosion.

the "casting" technique used to create their parts is a very modern method to better control it and reduce the amount of machine finishing required.



May 23, 2023 at 04:53 AM
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