
Aviation Supplies & Academics (ASA) has introduced Overcasters 2, a view-limiting instrument training device for pilots.
With a frosted, clip-on visor that attaches to a prescription eyeglass or sunglass frame, Overcasters eliminate the discomfort of straps, helmets, or hoods, according to company officials.
When flipped down, Overcasters provide simulated instrument conditions, and when flipped up, the device serves to mimic “instrument-to-visual” transition, ASA officials explain.

Price: $19.95.
For more information: ASA2Fly.com
I appreciate all the efforts to simulate IFR, but since entering the realm of bifocals, these view-limiting devices are impossible for me to use. My solution today is just to do the instrument currency in the sim. Perhaps the “half box” that clips on the hat would be worth a try, since one with bifocals could use more of one’s glasses. Ah, the joys of getting old.