This is the VX-5HD Gen 2 3-15x56 illuminated FireDot Twilight Hunter.

The 56 mm objective and Professional-Grade HD glass are meant for the last minutes of legal light. Magnification is 3x to 15x. Guard-ion sheds water, dirt, and smudges. FireDot Twilight Hunter is in the second focal plane: thin posts, a clean center, and a daylight-bright FireDot with eight brightness steps and a push-button switch. Motion Sensor Technology sleeps the illumination after five minutes and wakes it when the rifle moves. Side focus starts at 35 yards. Elevation is CDS-SZL2 with SpeedSet, ZeroLock, and a revolution indicator. Windage uses a pop-up rezero. Clicks are 1/4 MOA. Travel is 85 MOA elevation and 85 MOA windage. An integrated throw lever sits on the power ring. Eye relief is 3.8 inches at 3x and 3.9 inches at 15x. Field of view is 37.8 feet at 100 yards on 3x and 8 feet on 15x. The 30 mm tube is 13.5 inches long. Weight is 22.6 ounces. Battery is a CR2032. Waterproof, fogproof, shockproof, made in the USA, lifetime guarantee. This model is eligible for one free Leupold custom dial.

• Manufacturer: Leupold — VX-5HD Gen 2 3-15x56 CDS-SZL2 Side Focus Illum. FireDot Twilight Hunter, part 183855, UPC 030317036850
• Optics: 3–15x; 56 mm objective; 30 mm maintube; second-focal-plane illuminated FireDot Twilight Hunter; side focus from 35 yd
• Adjustments: CDS-SZL2 / SpeedSet / ZeroLock elevation; pop-up rezero windage; 1/4 MOA; 85 MOA elevation and windage; 8 illumination settings; MST
• Size: 13.5 in long; 22.6 oz; eye relief 3.8–3.9 in; FOV 37.8–8 ft at 100 yd
• This listing: this 3-15x56 FireDot Twilight Hunter 30 mm scope only