Features：
1. Multi-coated glass lens, 1X unlimited eye relief, parallax ≤2 MOA for fast aiming.
2. Shake awake function, auto shut-off after 2 mins, up to 20,000 hours battery life with low battery alarm.
3. 6061 CNC aluminum housing, 5000G shockproof, 1m waterproof for 30 mins.
4. Standard Shield RMS footprint, lightweight at 23.5g without mount.
5. 8 daytime + 2 NV brightness settings, multiple 3MOA reticle options.
6. Side-load CR1632 battery, no need to remove sight for battery replacement.
HD2217FQF Spec_Red Green Dot Sight
Reticle Options：
Illumination Source：Highly efficient, point source LED emitter
Objective Lens Dia：22 x 17 mm
Lens Material：Multi-Coated Glass
Magnification：1X
Eye Relief：Unlimited
Parallex：≤2MOA
Shake Awake：1. Auto power off 2 minutes w/o motion.
2. Power on as soon as motion sensed.
Click Value：1MOA
Total Elevation Range：90 MOA (±45MOA)
Total Windage Range：90 MOA (±45MOA)
Battery：CR1632. Side load
BatteryLife：Low level 20,000 hours
Illumination Setting：8 daytime +2 NV
Low Battery Alarm：YES
Housing Material：CNC Aluminum Housing, 6061
Housing Surface：Anodized
Housing Color：Matt Black
Size (LxWxH)：
40.8 x 28 x 25.5mm (w/o mount)
40.8 x 30.5 x 36mm (w/ mount)
Weight：
23.5g (w/o mount)
50g (w/ mount)
Waterproof：1M, 30min
Shockproof：up to 5000G
Operating Temp：-20°C~40°C(-4°F~104°F)
Storage Temp：-30°C ~ 50°C(-22%F~122%F)
Footprint & mount type：Shield RMSc & Mount
