The eighth miracle of optics is the most powerful lensThe eighth miracle of optics is the most powerful lens
A black kitten looks through a lens on a white background with black tracesA black kitten looks through a lens on a white background with black traces
The reflection of the photographer holding the lens in the glasses of the glassesThe reflection of the photographer holding the lens in the glasses of the glasses
Zenith camera with a reflection of the sky in the lensZenith camera with a reflection of the sky in the lens