Gehmann 561 Superfilter AOS Micro Sight TM (+800mm)

Gehmann 561 Superfilter AOS Micro Sight TM (+800mm)

•  The human eye cannot focus on objects near and far at the same time, subsequently when you look through your sights, you can only focus on just the foresight or on the target. With this brand new development, the AOS microsight TM enables the shooter to obtain simultaneous sharpness of both foresight and target picture
• Fits between iris and rearsight
• Ready threaded internally for the iris to be attached
• Internal thread stop makes lens damage impossible 
• Optimal enhancement achieved where distance from rearsight to foresight is nominally 800mm - the typical standard length between rearsight and foresight on most rifles