Meprolight Mepro M21 Day/Night Self-Illuminated Reflex Sight, Red Open X Reticle Viridian Two Aspherical plus one Extra-low

Two Aspherical plus one Extra-low Dispersion element and Ultra Multi-Coating are utilized to effectively control vignetting

2 x Red LED Estimated Runtime High: 3 Hours

The advanced Ultra Multi-Coated- 14 element-10 group design utilizes four highly specialized element types (High Refractive Index

Dual right and left side focus and T-stop scales allow your focus puller to work from either side of the lens

8mm) Head: 0

Meprolight Mepro M21 Day/Night Self-Illuminated Reflex Sight, Red Open X Reticle Viridian Two Aspherical plus one Extra-lowThe MeproLight M21 Self Powered Day Night 1x30mm Illuminated Reflex Sight provides constant, all light aiming capability, without the need of a battery supply. Reticle illumination on these Red Dot Sights by Meprolight is achieved by a protected fiber optic light collector system during the day, and by a miniature self powered tritium light source at night. Night vision compatible, the Meprolight Self Powered Reflex M21 Tactical Sight features a large