Re: Moving from 60mm macro to 30mm Macro lenses? Maybe?
Dann-Oh wrote:
I currently use an oly 60mm macro on a Olympus EPL10 ( I have this combo) for lens for underwater macro. I am typically diving Beach dives in Southern California, USA, aka can have lots of particulates. I have noticed I have to keep quite a bit of water between my lens and the subject to fit the subject in the frame, for macro I am going after Nudibranch (Nudi) like the Spanish Shawl, Opalescent, and Hopkins Rose (see below for size of animals) . I am wondering if I should look into the Olympus 30mm macro to be able to get closer to the subject? Do you think I should keep diving my 60mm this summer and see if I can get it to work? I'm open to ideas.
There isn't much difference between the Oly 30mm and the Pana 30mm. I will most likely need to factor in the cost of a new port or spacer ring into the total package costs.
Pana is f2.8, longer and heavier $298
Oly is f3.5, shorter working min focus distance $224
For context the 3 nudibranch that I hunt the most are:
Animal - Size
Spanish Shawl Nudi - up to 2.75in (75mm) long
Opalescent Nudi - up to 3in (80mm) long
Hopkins Rose Nudi - up to 1in (25.4mm) long
Hi Dann-Oh,
I have the Zuiko 60mm and Pana 45mm macros, but not the Zuiko 30mm macro. I use them on EM5II and EM1II. Both lenses are outstandingly good, but my favorite lens is clearly the 60mm, sometimes with CMC-1 diopter (I like to go deep into macro)...
On EM5II S-AF is a bit slow and does sometimes not work with the 60mm, while 45mm is better. With EM1II I can do C-AF with both lenses well...
In case the working distance is too long with 60mm, the 45mm is better (when lot of particles). 30mm will be even closer (too close for my taste when it comes to real 1:1 macro). For bigger objects (75mm and 80mm as you state) no 1:1 is required - here I prefer the Zuiko 12-40mm behind Zen DP170, it gives extremeley sharp results and I like to zoom out as much as possible (12mm is already WA) to show as much environment/background as possible, when the situation/animal allows...
Wolfgang