The FAA Approved Cole Clarifier (US Patent No 7,313,962, 7,404,322)
 

     Easier in-flight adjustment

     Eliminates the need for bifocals

     Reduces workload

     Improves safety

     Enhanced visibility at night and in low light conditions

The Cole Clarifier (US Patent No 7,313,962, 7,404,322) is an FAA approved, coated lens designed to bond over the barometric pressure window (commonly referred to as the Kollsman Window) of TSO’d altimeters.

The bonding process is FAA approved and must be performed by our technicians.

You may purchase a new modified altimeter from us.

You may send us your altimeter for modification when removed for biannual inspection after being re-certified by your local instrument shop.

You may also send us your altimeter re-certification and modification. (This is not recommended. Please see discussion in FYI.)

You may purchase a new or rebuilt TSO’d altimeter from another vendor and send it to us for modification.

If you live near KBMI (Central Illinois Regional Airport, Bloomington, Illinois, USA), you can fly to our shop and we can install one on your altimeter without removal from the panel.

All installation is accompanied by the requisite FAA documentation.

 The Kit Cole Clarifier (US Patent No 7,313,962, 7,404,322)

The Kit Cole Clarifier (US Patent No 7,313,962, 7,404,322) is a non FAA approved coated, high quality glass lens provided in a kit that allows you to temporarily attach it to your altimeter face for all of your VFR & LSA flying needs. The kit comes complete with a non-permanent, clear bonding gel and instructions for installation. This product is sold as a removable visual aid and is not intended for IFR use on TSO'd altimeters. The Kit Cole Clarifier is not sold to be permanently bonded to your altimeter face by any non FAA approved techniques.