Zeiss Conquest HD5 2-10×42

• Reticle RAPID-Z 600.
• Lens Diameter :Effective For 2x: 0.83" (21.20 mm) For 10x: 1.65" (42.00 mm).
• Exit Pupil Diameter For 2x : 0.42 in (10.60 mm) For 10x: 0.17" (4.20 mm).
• Field of View :For 2x: 52.00' (15.85 m) at 100 yards (0.09 km) For 10x: 10' (3.05 m) at 100 yards (0.09 km).
• Viewing Angle Objective : For 2x: 9.9° For 10x: 1.9°.
• Eye Relief : 3.54" (90.00 mm).
• Diameter Center Tube : 1.00 in (25.40 mm).
• Waterproof 400 mbar.
• Operating Temperature : -4.00 to 165.00°F (-20.00 to 73.89°C).