Thanks Geoff
Oz_Beachside wrote:For my own knowledge, is a reversing ring an alternative to a macro lens? So I could buy a 60mm micro for $600, or a reversing ring for $?
Can I get a reversing ring for a current 50/1.8? part number or manufacturer, and cost?
That is the Nikon BR2A reversal ring. Made by Nikon, from Japan... All metal construction that takes a 52mm filter of ANY lens, yes I said ANY... not only nikon mount lenses (Canon lenses are ideal.. lol j/k)
Yes it works perfectly for your current 50/1.8 (52mm filter threads).
I assume there are cons, such as manual focus by moving? metering? etc?
You cannot focus, you have to move the camera/yourself around to get good focus.
No metering at all, guess your exposure there...
No aperture control, aperture is set via the aperture ring.
DARK viewfinder. You dont want a f/1.8 DOF in macro as nothing will show up in the pics... you need somewhere like f/11 at least, I used f/16 up there. And it gets DARK!
But oh well, I did my own trick to focus down with bright lights.
Last but not least, unprotected rear element of the lens becomes very vulnerable. I keep my cheap plastic snap on cap when using the reverse macro.