Laser Devices EOLAD-1V Holographic Sight w/ Visible Green Pointer, 532nm, Less t is a part of the high quality and dependable Red Dot Sights from Laser Devices. All of the features you need for a price you want. Red Dot Sights from Laser Devices are well known for their quality and Laser Devices EOLAD-1V Holographic Sight w/ Visible Green Pointer, 532nm, Less t upholds that standard.