Reshet Graf Ltd ZEROL15 Thermal Zero Target 5 Pack

The Reshet Graf Ltd ZEROL15 Thermal Zero Target is a passive thermal zeroing aid designed for sight-in work with thermal rifle scopes and night vision devices. Manufactured in-house by Reshet Graf Ltd in Israel, every card-mount sheet produces a stable, natural thermal signature that reads cleanly through thermal optics without requiring any external power source.

The ZEROL15 ships as a 5-pack of passive thermal targets on a compact card-mount sheet measuring 6.6" x 6.1" with a slim 0.6" profile, so the bundle fits easily into a range bag or field kit. Unlike standard paper or cardboard zero targets that only register in daylight, these thermal targets remain effective for thermal optic calibration at any time of day or night and are built to be reusable and weather-resistant.

Pair the ZEROL15 with your thermal scope or handheld thermal imager to verify zero, confirm reticle offset, or simply practice sight alignment at the range. As with every Reshet Graf thermal target, the ZEROL15 is custom made in-house in Israel and engineered to deliver repeatable thermal signatures for dependable zeroing session after session.