APM MS 40 x 110 ED binoculars , wide angle , with case and tripod holder. Magnesium body , true ED optics , broadband multicoated ; Magnification: 40x Objective Aperture: 110mm Lens: 9 elements/6groups Coating: FMC Field: 1.9°/28m@1000m/ 85ft/1000yds Exit Pupil Diameter: 2.75mm Exit Pupil Distance: 16.5mm Near Focus: 35m Diopter compensation: ±5 Weight: 5.6kgs Body Material: Magnesium Alloy Dimensions: 520*270*120mm we got in first shipment 5 pc and 3 pc are missaligned. It looks like they are not able to produce solid shock prooved binos. if you set it on the tripod, lift the rear amored covers , take off the rubber plub on each side, use a screw driver , you can collimate is yourself in 5 minutes. if you are worried to do this little work in case you get it missaligned, I strongly recomment to you not to buy it. Because it cost much money to ship it both ways and It looks like we cannot guarantee perfect collimation after shipping. the left brass screw is for vertical, the right side is for horizontal adjustment

Item condition: new and original packed