With a rubber washer and a little black tape, I made the opera glass lens f6.3. It’s not quite the f8 or f11 I was hoping for, but it’s a significant jump from f3. This really helped with the depth of field.
Photography
Photography
With a rubber washer and a little black tape, I made the opera glass lens f6.3. It’s not quite the f8 or f11 I was hoping for, but it’s a significant jump from f3. This really helped with the depth of field.
Ed Keer 