Hawke Sidewinder 30 SF IR 4-16×50 Scope. Hawke Sidewinder 30 Side Focus Illuminated 1/2 mil dot reticule. 30mm tube with illumination. Sidewinder is the must-have high performance multi-discipline scope. Parallax-free shooting from 9 metres to infinity assisted by an index matched range finding side wheel (removable). All models feature Hawke’s new H5 optics which boasts a stunning 24° ultra-wide field of view with generous 100mm eye relief. Precision locking turrets with 1⁄10 MRAD clicks, now feature a witness window giving you an instant visual guide to your turret’s position. Nitrogen purged. Shockproof. Waterproof. Fog proof. All calibre rated. Hawke No-Fault Lifetime Warranty. Also available in store.