turmaline and titanium

Hi everyone,
I'm just starting to take photos of jewellry.
I am a real beginner with this.
I am currently using a KENKO etension tube, 50mm f1.8 Nikon
and remote SB800.
I would like to show my very first two photos and and I'm very keen to get your feedback.
thanks,
CD
and

I'm just starting to take photos of jewellry.
I am a real beginner with this.
I am currently using a KENKO etension tube, 50mm f1.8 Nikon
and remote SB800.
I would like to show my very first two photos and and I'm very keen to get your feedback.
thanks,
CD

and
