Pentac 8 Inch f2.9 cover so it can take a

so it can take a few seconds to get everything set up and taken down

which provides a fair bit of zoom range without adding much weight

with only very light wear

Overpowered for most macro shooting

The Vivitar 35mm f2

Pentac 8 Inch f2.9 cover so it can take aThis Pentac 8 inch (~203mm) f2. 9 lens is a large, unshuttered aerial lens originally designed for the UK's Air Ministry: it's the British* version of the Kodak Aero Ektar, more or less. This one's in good condition overall, with some paint and finish wear, stiff diaphragm, and some light surface etching on the rear element: nothing too dramatic, but you can see where someone has wiped it down with something they probably shouldn't have. Clear