Heard about Boelube for years. Finally had a chance to try it on several projects. It definitely works well and better than anything else I have ever tried. Would recommend.
Got it for AR assembly and it is the cheapest way to get it.
Aviation Supplies & Academics Inc.
19 in stock
SKU:ASA-OVC2
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The ASA - Overcasters® View-Limiting Device offers a lightweight, straightforward, yet highly efficient solution for mimicking instrument (IFR) conditions in the aircraft cockpit.
Overcasters® are highly efficient view-limiting training devices for pilots. Their frosted visor can easily clip onto prescription eyeglasses or sunglasses, eliminating the need for uncomfortable straps, helmets, or hoods. When flipped down, Overcasters create a near-perfect simulation of instrument conditions and can easily be flipped up to simulate the transition from instruments to visual flight.
When not in use, ASA - Overcasters® can be conveniently attached to your glasses or clipped onto a kneeboard, notebook, or flight bag for storage. Renowned for flexibility and durability, Overcasters are highly regarded and approved by FAA examiners for practical tests and check rides.
Specifications:

Heard about Boelube for years. Finally had a chance to try it on several projects. It definitely works well and better than anything else I have ever tried. Would recommend.
Got it for AR assembly and it is the cheapest way to get it.
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