Thank you, I ordered the raf, I can then use it with the 77mm with a step-down

Thank you Chris, so you suggest to put a step-down ring to go from a 77mm filter to a 52, and buy an adapter from mitutoyo to 52mm filter? Because I can't find this one...

Hi everyone, I'm just about to purchase, after prepararing all the other stuff for placing the subject, a Mitutoyo objective. I wanted to use as tube lensed a Sigma 105mm macro and a Nikkor 300mm. They have 62mm and 77mm filters. So I tried to find an adapter from the Mitutoyo to the filters, but I ...

I think that you sould post your requests in "Beginners macro" .
ALthough, I think that it's fine to use as a tube lens your 70-200 at 200mm, you should obtain a 10x, in addition the crop factor 1,5 of Nikon aps-c camera that resultus in an additional virtual magnification of 1,5x.

Comments and suggestions are welcome!
Stack of 110 images. Sigma 105mm macro + tubes.

Thank you for appreciation. Of course not a single picture! It is a stack of 30 images I think. Yes, I could also remove the head but it would be very unnatural.
I didn't try the eraser but the blur tool, but was not enough

The purpose was to show the "face" of this Cicada from Croatia, that at the stereomicroscope caught my attention. Unfortunately I wasn't able to separate the head from the body because the bokeh is not enough, I think that to do better than this I should use a very open diaphgram or a microscope len...

Of course wonderful photo! The things you see could be deformations of the cuticula originated during merging from the egg 8the chitin is delicate in this moment) or even a defect in the formation of the cuticule of the eye that has a very complex structure since it has to convey light to the photor...

Thank you!! Problem solved...

Got it! I try

[img]http://www.photomacrography.net/forum/u ... o_1f_2.jpg[/img]

I still can't view the image but it's fine...

This is an image taken at my monocular microscope, that I transformed into a polarizing microscope at home, by adding two filters (one in the body as revealing and one rotating on the condenser). The subject is paracetamol, the slide was prepared by solving a common paracetamol pill in a solution of...

Thank you for appreciating, I really feel honoured!

Hi everyone, I'm Riccardo Poloni, from Italy (a village close to Maranello), I'm an entomologist and specialist in the taxonomy of Cerambycidae, but of course interested in nature photography from childhood. I've practiced for years macrophotopgraphy, but I'm new in microphotography. I present you t...