Aplanat lens 210mm F3.3

Description

This lens is quite special... many people would say this is a petzval lens but no (this is not a petzval lens)... this lens has construction of very fast aplanat (rapid rectilinear). Focal length of that lens is ~210mm diameter of front glass is 63mm, so the aperture is F3.3, I had once in my life aplanat 300mm f4.5 which was very soft and delicate.. but perfect for portrait. Very nice creamy bokeh. This lens is quite unique. Lens will cover 5x7 (or 13x18cm). Lens comes with lens hood and flange. Lens doesn`t has aperture.
Dimensions:
length of lens 160mm
front glass ~63mm
focal length about 210 mm
max aperture f 3.3
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