No matter what your mission, the size and weight of your equipment is a critical factor. With the Aimpoint® Micro T-1, Aimpoint has introduced an aiming system that provides the performance of our full-sized sights in the smallest package possible.Since its introduction in 2007, the Aimpoint® Micro T-1 has become very popular worldwide due to its size, light weight and robust build quality.UNIQUE FEATURES500 000 hours at NVD setting (pos. 2)Power intensity: 4 NVD and 8 Daylight, of which 1 extra bright Physical SpecificationsLength sight only: 62 mm (2 7/16″)Length conf: 69 mm (2 3/4″)Width: 41 mm (1 9/16″)Height sight only: 36 mm (1 3/8″)Height conf: 41 mm (1 9/16″)Weight sight only (incl battery): 84 g, ( 3,0 oz)Weight conf: 116 g (4,1 oz) incl. Lens Covers and MountHousing material: High Strength AluminumHousing finish and color: Matte blackMaterial mount and spacer std conf: High Strength AluminumSurface treatment: Hard anodized, matteHeight of optical axis – sight and mount: 18 mm (11/16″) over top surface of Picatinny/Weaver RailHeight of optical axis – sight, mount and Micro spacer XX: Spacer low: 48 mm (1 7/8″) over top surface of Picatinny/Weaver RailHeight of optical axis – sight, mount and Micro spacer ZZ: Spacer high: 57 mm (2 3/16″) over top surface of Picatinny/Weaver RailAdjustment: Range ±1 m at 100 meters (±1 yds at 100 yds) in windage and elevation, 1 click = 13 mm at 100 meters = 10 mm at 80 meters = 7/16″ at 100 yds Environmental SpecificationsTemperature range operation: -45°C to 71°C (-49°F to 160°F)Temperature range storage: -51°C to 71°C (-60°F to 160°F)Temperature shock: Operable after a temperature shock between -45°C and +71°C. Duration: 4h of Hot +71°C, 4h of Cold -45°C. Cycling: 3 timesHumidity: Operates despite humidity. Limits: RH: 95%, Temp: 20ºC to 50 ºC, cyclicImmersion, static: Operates after immersion. Limits: Depth: 25m (83 ft.)Shock: Operable before and after shock. Limits: X-axis: 500 g, 0.7 – 1.1 ms (3 shocks), Y-axis: 40g ±4g, 11 ±1ms (2 shocks in each direction, Z-axis: 40g ±4g, 11 ±1ms, 2 shocks in each direction. Functional during exposure (room temperature)Vibration: Operates despite vibration. Limits: Vibration, sinusoidal in a frequency range of 10-150 Hz. Frequency: 10-30 Hz, ±1.587 mm, Frequency: 30-150 Hz. 5.75 g, 1 octave/minChemical resistance: Withstands occasional contamination of: Hydraulic oil (FSD 8407, Tryckolja 021), Lubricating oil (FSD 8127, Motorolja 5W/30), Lubricating oil (FSD 8220, Smörjfett 220), Lubricating oil (Break Free), Fuels (FSD 8612, Diesel fuel oil), Solvents/cleaning (FSD