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Home >> Photography >> Accessories

Arca Swiss Plates from Kirk Enterprises

I finally broke down and bought some dedicated Arca Swiss compatible quick release plates from Kirk Enterprises. I have been using the Arca Swiss B1 ball head for a couple of years now and love its rock steadiness and versatility. However, I refrained from spending major bucks on the plates in favour of some generic plates bought at the same time as the B1.

I bought three plates, a one-inch, two-inch, and a three-inch plate from my local Arca Swiss source of Leo’s in downtown Vancouver . These generic plates are quite well made and most importantly, they are affordable compared to Arca Swiss’ own plates for their renowned ball heads.

My one-inch generic plate cost half as much as the same-size Arca Swiss plate and the two and three-inch plates were about $50 and $60 respectively. I have been able to get by with just three plates with my film cameras but have on many occasions, had to switch the two-inch plate from my 80-200mm lens to the F100 or MB15 for use with smaller lenses. The three-inch plate is exclusively for the Bronica SQ-Ai bodies.

After purchasing the D100 D-SLR and getting tired of having to share one two-inch plate amongst three cameras and one lens, I returned to Leo’s to see if they had anymore plates to spare. I already knew this to be a long shot since past visits always resulted in empty hands for these generic plates and this last trip was no different. It seems the generic plate maker has either gone belly-up or has gotten into a new line of business.

With no cheap and local source for the Arca Swiss plates, I had little choice but to look to one of the major third-party manufacturers of Arca Swiss plates. There are two main sources of plates, Kirk Enterprises and Really Right Stuff. There are some minor sources such as Wimberley and even other ball head manufacturers have ripped off the Arca Swiss design, but these minor sources do not have the many choices and custom fitted plates offered by Kirk and RRS.

I think I would have been quite happy with RRS plates but I went with Kirk for convenience. The online shopping at their website made the selection process easy and most important of all, I could purchase immediately via secure credit card transaction. Three days after the order I received my products via Fedex delivery.

I understand that RRS is now under new ownership and they appear to be changing their prior business practices that were so archaic that horse and buggy came to mind. RRS now accepts credit card payment, which they eschewed for so long, however, you must still fax or mail the information to them.

I have also had previous dealings with Kirk and it is a well run business attuned to the needs of the consumer. Besides which, Kirk and RRS have been copying each other’s designs so much that I doubt it would matter at all which plates I used.

Now that I have my Kirk plates, I wondered, what took me so long? They are solid and light due to a new hollowed out design to get rid of unnecessary bulk and weight and they are not that expensive compared to true Arca Swiss plates.

I bought three plates again, a PZ-71 dedicated to the D100, an LP-4 dedicated to the Nikon 80-200mm f2.8 lens (non-AFS) and a PZ-3 generic plate for general use. Now my old two-inch plate can be dedicated to my F100/MB15 without having to be shared with anything else.

It is also telling that I did not purchase any dedicated plates for the F100, although I gave it some hard thought. I looked at how I would shoot with my 35mm kit and came to the conclusion that I would not likely shoot 35mm film for my own personal use except on rare occasions. Digital is where it’s at for me and the D100 is the primary camera I use for most of my day to day photography, hence no need to spend an additional $100 CAN for a film camera plate that would see minimal use. 

  • Here we have my old two-inch plate compated to the dedicated Kirk plate for the Nikkor 80-200mm f2.8 (non-AFS)
  • Notice the hollowed out design of the Kirk plate in areas that do not require the extra bulk for rigidity - this ensures the Kirk plates are nice and light
  • You can also see the hollowed out design in the PZ-71 plate picture above

Any gripes? Just a couple that are specific to the individual plates:

  • The PZ-3 plate shown here mounted to a Nikon F100 camera, does not have an anti-twist lip to prevent slippage
  • My old one-inch plate shown below the PZ-3 has an anti-twist lip
  • Kirk likely did not add the lip to ensure widespread compatibility with all sorts of cameras and lenses, but I think they were wrong on this one
  • The danger is that without that anti-twist lip, a user may torque the plate into the tripod or lens mount too tightly
  • Next gripe is that the anti-twist lip for the LP-4 for the 80-200mm lens is not contoured to fit the lens' tripod mount exactly, whereas the PZ-71 for the D100 is perfectly contoured for the front curve of the MB-D100 grip
  • I think Kirk could have done this plate better because as it is, this dedicated plate fits no better than my older and cheaper generic two-inch plate

 

 

 

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