bioteacher wrote:
What do you mean by a "Sidekick"
Wimberley Sidekick (SK-100)...
http://tripodhead.com/products/sidekick-main.cfmInstead of replacing the ballhead completely, the way a full size gimbal head does, the Sidekick slips into the quick release platform of the ballhead to convert it into a functional gimbal mount. So, instead of making your tripod "long lens only" with the full gimbal, the Sidekick leaves it quickly and easily switched back for standard use.
You do need to have a fairly sturdy ballhead to utilize a Sidekick with it... and the ballhead needs to have an Arca-Swiss type quick release platform. But if you have those, a Sidekick works great with lenses up to 500/4 or so. (Larger/heavier 400/2.8, 600/4 and anything bigger are more likely to need a full size gimbal head.)
Zone-System-Grandpa wrote:
Hi, All..
Am up early today and have decided to investigate several of the better quality Gimbal heads which are currently marketed and available to us today..
One particular Gimbal head that strikes an interest for me is the Jobu Design Pro2 Gimbal Head and I am asking if any of our members have seen one, have one, or are familiar with this particular brand of Gimbal tripod head ~ and for those of you who are familiar with this product, please submit your own personal reviews in regards to it's functionality, ease of usage, and, too, I am asking those of you who are familiar with it if you have found it to be sturdier than most of the better quality Ball heads ? When I say "sturdier", I am referring to the gimbal head having less possibilities for allowing unwanted vibrations which, as we all know, can yield blurred images..
Here's thanking you in advance for your replies.. ;-)
~Doug~
Hi, All.. br br Am up early today and have decide... (
show quote)
Hi Doug,
Some good info in the previous responses, but I think we've overlooked the very most basic of questions... What lens/camera combos are you using that you feel you'd benefit from a gimbal head?
Gimbals are not necessarily about "preventing vibrations".
They are a means to rapidly and smoothly track moving subjects with big/heavy lenses that otherwise are hard to handle. The gimbal (and Sidekick) are typically used "loose", on either or on both horizontal/panning axis and vertical/tilt axis. The lens must have a tripod mounting ring to be practical to used in this manner on a gimbal mount. The tripod ring's "foot" is fitted with an extra long Arca-Swiss mounting plate that allows the lens to be slid forward and backward until lens and camera are adjusted to a balance and this point of equilibrium allows for smooth, easy, "one-finger" movement of the whole rig.
So, this isn't about being "sturdier than" or "better preventing vibration than" ballhead. It's about a different way of handling big/heavy lenses, especially during movement and tracking. Ballheads are not great at this. Pan-tilt heads do better, but are bigger and have protruding knobs and handles. Fluid heads such as videographers use are the ideal and quite smooth operating... but are heavy and typically very expensive.
I think full size gimbals such as the Jobu and Nest are all copies of the original Wimberley head....
http://tripodhead.com/products/wimberley-main.cfmThis type head completely replaces whatever you have on your tripod now. It really helps when trying to handle the biggest and heaviest lenses, such as 400/2.8, 600/4 and such. It sort of makes the tripod "long lens only", since in order to use the tripod more normally with short lenses and such, you'll need to swap out the gimbal for a ballhead. (Note: there are adapters to allow a camera with short lens to be mounted on the gimbal, such as Wimberley's M-8). The Arca-Swiss type platform of a full size gimbal is positioned below
The Sidekick style gimbal is a bit more limited in lens size and weight, but simply slips into an existing heavy duty ballhead to modify it for gimbal-style use. The ballhead still provides the horizontal/panning axis, while the Sidekick gives the vertical/tilt movement. I've used a Sidekick for over a decade, along with a heavy duty Kirk BH-1 ballhead, especially in conjunction with my 300/2.8 and 500/4 lenses. (It also should be adequate to support 200/2, 400/5.6, 400/4 DO, 200-400/4 1.4X, and 800/5.6 Canon lenses.) It's not recommended for, though I know people who use it with 400/2.8 and 600/4 lenses.
The Sidekick attaches to the tripod mounting ring foot off to one side or the other of the lens, rather than "cradling" the lens from underneath. Because of this arrangement, I've found it also is useful when wanting to orient a camera a QR plate and fitted with a short lens vertically (so I don't need a bulky, expensive "L-plate" on my cameras).
I have a full size gimbal (looks just like the Wimberley, but is a much less expensive clone) on another tripod, pretty much only use that with my 300/2.8 and 500/4 lenses.
I do not find either type of gimbal mount particularly useful with shorter & lighter lenses - 70-200/4, 70-200/2.8, 300/4, 100mm macro and 180mm macro lenses, in my kit. These are too light and too short to balance as well as the bigger/heavier lenses do. So although I'll occasionally use them on a gimbal, I'm more inclined to use these lenses directly on a ballhead, or on a monopod, or simply handheld. My macro lenses are fitted with extra long A-S QR plates to act as "sliders" for focusing purposes.
Hope this helps.