Sdi Dental RADII CAL CX Filling Polymerization LED Device

RADII CAL CX — collimated LED curing light

Radii-Cal CX does not need frequent charging between patients. On a full charge it can deliver 1,200 × 10-second cures.

Collimation for deep, reliable curing

Non-collimated LED curing lights deliver significantly less energy per curing depth; power drops quickly on larger restorations. Radii-Cal CX’s collimated beam provides uniform energy at all curing depths for fast, predictable curing.

Heat management

Heat-dissipation technology protects the LED from damaging heat, allows continuous curing without a mandatory cool-down, and extends device life.

Lightweight ergonomics

Handpiece only 144 g / 5.1 oz. Designed for pen or gun grip to minimize hand and arm fatigue; finger recess supports curing in upper or lower quadrants.

Smart battery / soft start / radiometer

• Easy continuous charging in the station — five green lights indicate full charge
• Soft-start polymerization: output ramps over the first 5 seconds to minimize stress at the restoration–enamel/dentin junction and reduce marginal gaps and post-op sensitivity
• Built-in calibrated radiometer to check functionality
• LED targets 440–480 nm for effective activation of camphorquinone monomers