Tripod Collars for Panasonic Lumix Lenses

How to make the Lumix 35-100mm f/2.8 lens even more awesome!!

I have always found lenses with tripod mountings or tripod collars to be much easier to use than simply fixing a tripod plate to the bottom of the camera body itself. Why? Well for starters it allows for quick landscape to portrait shifts when using tripods or monopods etc. It puts the lens on axis with the head of the tripod for smoother panning shots. Its often easier to change lenses and camera bodies when the lens itself is the mounting point. It also allows for swift battery changes as the bottom or sides of the camera are unobstructed. It also tends to give more stable shots, in the sense its easier to control and stabilise the image. Theres probably a whole bunch of other advantages I haven’t mentioned here too.

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There is another big reason to prefer lens mounting over camera body mounting when using the wonderful and much under rated Panasonic GH3 (Also the GH4 which shares the same battery grip as the GH3), in particular when used with the battery grip. Nice as the battery grip is I find it to have two major flaws. The first being the tripod mounting thread is not inline with the axis of the lens / sensor, this may not seem too big an issue but it makes for some rather cumbersome and unwieldy handling. The second major flaw of the GH3 / GH4 battery grip is it causes a certain amount of play between the camera and the grip. This small amount of play makes the combo feel wobbly and less stable than it should be.

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One way to solve these two major flaws is to mount the camera via the lens rather than the base of the camera grip, it puts the tripod plate back in line with the lens / sensor axis and should by all rights side step the issue of play in the camera body / grip.

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Sadly none of the Panasonic Lumix lenses come with a lens mounting point or a tripod mounting collar. In fact Panasonic doesn’t even offer such a thing as an accessory!?! Shame on you Mr Panasonic!!!! This is where an intriguing little engineering company based in Germany comes in. Roesch Feinmechanik (http://roesch-feinmechanik.de), run by Rudolf Rösch, has designed and machines a tripod collar for the Panasonic Lumix 100-300mm f/4-5.6 I.O.S. lens. As I own one of these cracking lenses I decided to take a punt and try one out. I contacted them, placed my order and a few days later it arrived in the post. I was expecting it to be a bit umm, how should i say this… a bit rubbish. Oh boy was I surprised!! Its incredibly well designed, its beautifully machined and fits like it was always meant to be wrapped round the lens from new. And heres the best bit, it works too!! It makes the Lumix 100-300mm f/4-5.6 I.O.S. lens easier to use, more stable, and the tripod fixing threads are bang on axis with the lens / sensor!! Yippeee!!!!

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Only snag is I don’t use my Lumix 100-300mm f/4-5.6 I.O.S. lens anywhere near as often is I use the Lumix 35-100mm f/2.8 I.O.S. or the Lumix 12-35mm f/2.8 I.O.S. lenses, which by the way are excellent lenses and will form a lengthy post later on. So I spent several months begging Rudolf and his wife Andrea to design and manufacture tripod collars for both these popular and excellent lenses. Initially I don’t think they were too interested. However after many many long emails with Andrea eventually they decided to design a tripod collar for the 35-100mm Lumix lens. I don’t know if their decision to do so was in anyway effected by my continual harassment or if they had received similar requests from other people? Andrea told me construction was underway and I made it very clear I wanted to get my hands on this tripod collar ASAP! In fact Andrea tells me I own the first two 35-100mm tripod collars they manufactured 🙂

Yippee once again!! Oh but hang on, wait, when the tripod collar is attached to the lens it doesn’t allow the battery grip to be used as theres not enough room 😦 booooo!! So all of a sudden the two major flaws of the battery grip that would normally be solved with a tripod collar are now scuppered as one simply cannot attach both the tripod collar for the Lumix 35-100mm f/2.8 I.O.S. lens and the GH3 / GH4 battery grip at the same time!! I was really disappointed, especially as I had explained in great detail to Andrea how important it is for their collars to allow the use of battery grips. I had sent them a series of photos of the GH3 with the grip and both the 35-100mm f/2.8 I.O.S. and the 12-35mm f/2.8 I.O.S. Lumix lenses so they could see what I was on about. However it seems this may have been lost in translation.

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I wasn’t having any of this, I couldn’t let it go. So I decided to pay my good friend Tom New a visit. Tom runs New Techniques, a fine tuning engineering company specialising in high performance track racing cars (http://www.new-techniques.co.uk/). Tom has a nifty shed full of big machines named things like Ronford, Preswich, Huntington or some such like. Any hoo, I had designed my own little solution to the problem and Tom kindly spent all of his saturday patiently helping me machine the tiny little parts out of aluminium and make some adjustments to the collars designed by Roesch-Feinmechanik. And here it is!! tada….

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As you can see my sophisticated solution to the problem was to shift the tripod collar “foot” forward a few mm. The little silver block has two M3 screws fixing it to the collar section and another M3 thread underneath to secure the foot. By shifting the foot forward it now clears the battery grip, allows the lens to be fixed to the tripod on axis with the lens / sensor and its very steady and firmly clamped to the lens so there is no play! Yippeee!!!! Well done me and Tom 🙂

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Not content to leave it there I wanted to see if it would be at all possible to make the tripod collar for the 35-100mm f/2.8 I.O.S. fit the 12-35mm f/2.8 I.O.S. Lumix lens. So thats exactly what I did, my design solution to the problem allied with Tom’s mad skillz!! here it is….

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I had to make a collet to fit inside the collar section as the 12-35mm f/2.8 I.O.S. lens is slightly smaller in diameter than the 35-100mm f/2.8 I.O.S., I used a PTFE plastic because its hard but not too hard. I may change this collet for a nylon version, I have to test it out a little more first.

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7 comments on “Tripod Collars for Panasonic Lumix Lenses

  1. Hello David. Does the lens collar on the Lumix 100-300mm also interferes with the optional battery grip? Thanks for the info.

    • Hi Hector, No the collar just misses the grip with the 100-300mm, just by 1mm! you have to be careful but it fits nicely and feels solid! highly recommended!! Are you thinking or buying one?
      Regards David

  2. Hi David. Thank you for getting back to me.

    Yes, I’m thinking of buying one. I received instructions from “Roesch-Feinmechanik” before yesterday to place the order, but when I read the post I was like, “Oh oh!” I love those vertical grips. It could just be me, but vertical grips seem to fill your hand better when using at weird angles. After an incredible amount of back and forth (and driving my wife crazy) in search of something that would fit in my backpacking bag I placed an order last week for the Lumix GH4 with the 100-300mm and the optional grip.

    Can you elaborate more on the amount of play between the battery grip and the camera body?

    • Hi Hector,

      Vertical grips make a camera, your absolutely right, they fill your hand and make it much more secure. I hate straps and NEVER use them so the grip means i can hold the camera all day safely. I sometimes hold my 1Dx with just one finger via the grip its that good! Don’t worry about the grip and the 100-300mm lens it works beautifully! The clearance is tight so if your clumsy with lens attachment you can rub the grip and mark it, but as long as your reasonably careful you wont have any issues. I will add to my blog an article on the 100-300mm grip so you can see the clearance.

      I have had a quick play with the GH4 and it feels like the GH3, the EVF looked good and so did the flip out screen, the 4K video images on a true 4K screen looked unbelievable, just incredible. So my prediction is you will be very pleased with the GH4. I have also placed an order for one myself so it will be interesting to see how it compares to the GH3. I am immensely pleased with the GH3!! I think the GH4 will be outstanding for video and incredible for stills too, better than the GH3, which was already very good indeed.

      The 100-300mm lens is excellent value and for what it does its a little marvel. Its not in the same league as the 2 X series lenses (12-35mm and 35-100mm f2.8) but then they are 2.5x the price.

      The play between the camera body and the grip of the GH3 is due to the offset of the tripod mount on the camera and grip. When you are used to pro Canon and Nikon bodies it was a bit of a shock to feel the slight movement between the grip and the camera. Its not a big issue but i don’t like it. I am expecting it to be identical with the GH4 as the grip is the same identical model and the GH4 body is essentially identical in construction to the GH3. The tripod collars eliminate this issue but if i had to use the tripod socket on the grip frequently i would be very annoyed as it introduces vibration into video shots. Stills it doesn’t really matter.

      Andrea from Roesch-Feinmechanik is very helpful BTW. In the past when a costumer of theirs is having problems she directs them to me haha. I’m working on a few things that should work well with the Roesch-Feinmechanik collars and Panasonic M4/3 lenses / cameras. I will blog it once i’ve got it sorted.

      Any questions feel free to give me a shout 🙂 Regards David

  3. Pingback: New Arca style foot for Panasonic GH4 and GH3 with battery grip | davidferrone

  4. I have the collar for my 100 – 300 mm telephoto. I just purchased a 42.5 mm F 1.2 Noticron Leica lens and would like to have a collar for use with my GX 7. Does anyone agree? To justify the manufacture of the collar, a number of orders would be necessary, according to Roesch.

    • Hi Ed, I absolutely agree the Nocticron 42.5mm f1.2 would be well suited to one of the Roesch tripod collars. In fact looking at the current 100-300mm lens collar and the 42.5mm f1.2 lens theres not that much alteration needed to make it fit!! I will mention this to Andrea as they seem very receptive to input from the m4/3 community!

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