The OPTIMA II™ super advanced skydiving audible altimeter with extremely accurate altitude detection.

OPTIMA II™ is so accurate that it has an added set of warning beeps that can be set for a specific altitude during normal and high speed landing approaches. This feature has been added to aid both swoopers and conservative pilots alike find the “sweet spot” for initiating landing sequences. It is recommended that experience be the primary source of determining at what altitude to start your landing sequence.

Thin, ergonomic, comfortable curved design Durable rubberized coating LCD for easy- and intuitive operation 3 selectable warning altitudes 1st and 2nd warnings: Different pulsating tones 3rd warning: High pitched siren Choice of 1, 2 or 3 warnings Change warning alarm volume Individual freefall & canopy flight volume control settings Four memory banks for custom warning settings SWOOP warning bank featuring unique sequence of beeps to assist entering optimum swoop corridor Seven step warning pitch Easy and quick to set on the ground or in the aircraft and if the DZ elevation differs from that of the airport Feet/Meter selection Altitude selection interval: 10 Ft. VISUAL connection for flashing LED (Special order only) Displays present altitude during climb Built-in clock On/off mode Built-in mounting holes; fits any helmet, inside or outside Actual Dimensions: 2 3/16” x 1 5/8” x 3/8” [56 x 41 x 11 mm] Long lasting, easy to find batteries Larsen & Brusgaard recommends: 2- RENATA CR-2325, 3 Volt batteries