WF 10X/18mm with retractable eye guards, diopter adjustment ±5mm with diopter lock; optional: WF 12.5X/18mm
Binocular Tube
90° straight head, IPD 50-75mm. 0-210° tilting head optional
Objective
f-250 mm with fine focus (standard); Options: NuVar with focal length adjustment f-300-400 mm, f-200-400 mm; f-300 mm or f-400 mm with fine focus; f-200 mm fixed objective; objective lens protector.