The lens profile:
Panagor 90mm 1:2.8 schematics
The lens profile:
Panagor PMC Auto Macro 90mm 1:2.8
The lens profile:
Panagor PMC Auto Macro 90mm 1:2.8
The lens profile:
What are you looking at?
The lens profile:
Bokeh and Bubbles
The lens profile:
Bokeh and Bubbles
The lens profile:
IXUS 130 (2010)
The lens profile:
Chainkeh
The lens profile:
Rusty Precipice
The lens profile:
close thing
The lens profile:
Buttercup
The lens profile:
Grassy close bokeh
The lens profile:
Apple
The lens profile:
Electroniceh