The Vortex SPARC Solar Red Dot Sight harnesses the power of the sun to provide an astounding 150,000 hours of battery life. These smart Red Dot Sights from Vortex Optics use SPARC SOLAR's Autom D-Tec technology to automatically swap between solar and battery power as needed. With 12 total brightness settings, including two for night vision, you can customize your shooting experience to best match your needs at the moment. To further conserve battery life, the SPARC Solar red dot has motion activation technology that automatically activates with motion after auto shut-off.This waterproof, fogproof, and shockproof red dot sight is built to handle anything in its path. Plus, the unlimited eye relief and parallax-free views create a comfortable shooting experience. Pick up the Vortex SPARC Solar 2 MOA Red Dot Sight today to greatly increase your accuracy and target acquisition speeds with your favorite weapon.Specifications for Vortex SPARC Solar 1x31 mm 2 MOA Red Dot Sight:Manufacturer:VortexColor:BlackFinish:Low-Glare Matte AnodizedMagnification:1 xObjective Lens Diameter:31 mmObjective Window Size:31 mmReticle:2 MOA DotIllumination Type:LEDIllumination Color:RedBrightness Settings:12Eye Relief:UnlimitedAdjustment Type:MOAAdjustment Click Value:1 MOAParallax:Parallax FreeOptical Coating:Fully Multi-CoatedBattery Type:Lithium Ion, CR2032Battery Quantity:1Operating Temperature:-10 - 40 CelsiusWater Resistance Level:WaterproofShockproof:YesFogproof:YesGun Make:UniversalLength:2.6 inWidth:5.9 inHeight:1.6 inWeight:5.9 ozCondition:NewPackage Type:BoxMagnification Type:FixedQuantity:1Tube Diameter:22 mmSwitch Type:ButtonAttachment/Mount Type:PicatinnyAdjustment Range:100 MOAFeatures of Vortex SPARC Solar 2 MOA Red Dot Sight:Daylight Bright Illuminated: Center Dot Daylight bright, illuminated center dot aids in faster center-point acquisition in bright daylight conditions;Fully Multi-Coated: Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces;Unlimited Eye Relief: Non-critical eye relief for rapid target acquisition;Night-Vision Compatibility: The lowest 2 settings are night-vision compatible;Parallax Free: All red dot and holographic sights will exhibit some small amount of parallax. Matching current industry practice, this small amount would be considered "parallax free" and will make a negligible difference in performance;Waterproof: O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments;Shockproof: Rugged construction withstands recoil and impact;Fogproof: Designed to withstand a wide range of temperatures;Solar Powered, With Auto D-TEC Technology: Automatically switches from solar to battery power;Motion Activation Capable: Automatically activates with motion after auto shut-offPackage Contents:Vortex SPARC Solar 2 MOA Red Dot SightLower 1/3 Co-Witness Picatinny Mount Low Picatinny Mount Mounting Screws T10 Torx Multi-ToolTethered Lens Covers CR2032 Battery Lens ClothVortex SPC-404: SPARC Solar Red Dot Sight, 1 x31mm, 2 MOA Dot Reticle, BlackVortex SPC-404-KIT3: Vortex SPARC Solar 2 MOA Red Dot Sight with Magnifier with Flip Mount FinishVortex SPC-404-KIT1: SPARC Solar Red Dot Sight, 1 x31mm, 2 MOA Dot Reticle, Black w/Micro 3x MagnifierVortex SPC-404-KIT2: SPARC Solar Red Dot Sight, 1 x31mm, 2 MOA Dot Reticle, Black w/Micro 6x MagnifierVortex VIP WarrantyThe Vortex VIP warranty is about you, not us. It"s about taking care of you after the sale. VIP stands for a Very Important Promise to you, our customer. We will repair or replace your Vortex product in the event it becomes damaged or defective-at no charge to you. If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition.You see, it doesn"t matter how it happened, whose fault it was, or where you purchased it. You can count on the VIP Warranty for all Vortex Optics Rifle Scopes, prism scopes, red dots, rangefinders, binoculars, spotting scopes, tripods, and monoculars.Unlimited Lifetime WarrantyFully transferableNo warranty card to fill outNo receipt needed to hang on toIf you ever have a problem, no matter the cause, we promise to take care of youNote: The VIP Warranty does not cover loss, theft, deliberate damage or cosmetic damage that does not hinder the performance of the product.