20mm Micro Optical Sight

The HS503R is a 20mm micro optical sight designed for rifle and carbine applications. Features include Holosun Technologies' new Rotary Switch, Multi-Reticle System, 12 brightness settings, Holosun’s Super LED with up to 50k hour battery life.

Specifications

OPTICAL DATA

• Reticle: 2 MOA Dot & 65 MOA Circle
• Light Wavelength: 650nm
• Reticle Color: Red
• Parallax Free: Yes
• Unlimited Eye Relief: Yes
• Magnification: 1x
• Multi-Coatings: Yes

ELECTRONIC DATA

• Power Source: Battery
• Battery Type: CR2032
• Battery Life: 50000 hrs
• Brightness Setting: 10 DL&2 NV

PHYSICAL DATA

• Window Size: 20mm Diameter
• Dimensions: 2.73” x 1.53” x 1.61”
• Weight: 3.74 oz

MECHANICAL DATA

• Housing Material: 6061 T6 Aluminum
• Surface Finish: MAO
• Adjustment per Click: 0.5 MOA
• W&E Travel Range: ±50 MOA 

ENVIRONMENT DATA

• Storage Temperature: -40℃~70℃
• Working Temperature: -30℃~60℃
• Submersion: IP67
• Vibration: 1000G