Leica's Tempus is the first premium red dot sight to feature an aspherical lens, guaranteeing an even crisper and more brilliant image of the illuminated dot, extremely high image quality as well as excellent viewing comfort. Milled from a single piece of aluminum, the compact and lightweight housing of the Tempus ASPH. is also extremely rugged and robust. The Tempus is available in two different versions: Either with dot size 3.5 MOA for more visibility of the target mark or with dot size 2.0 MOA for minimal target coverage
With the new Tempus ASPH red dot sight, Leica Sport Optics makes hunting faster and more flexible.The clear, sharply outlined illuminated dot allows a considerably more precise and faster identification of the game in every hunting situation. The shot is placed precisely where the red dot is seen, regardless of the angle when targeting fast. Another special feature of the Tempus ASPH. is its high-contrast and brilliant image performance. The natural colour rendition and outstanding light transmission offer a clear and high-contrast image, maximising comfort and safety when shooting running game.
 

The essentials:

• more visibility of the target mark 
• high-end sight for driven hunts, offering maximum flexibility
• extremely high image quality
• excellent viewing comfort
• milled from a single piece of aluminum