Hi there, It says on the brochure that came with my scope that there are two types of adjustment for adjusting the sharpness of the reticle, standard eyebell with lock-ring + fast focus eyebell, the one i've got on my Hawk Sport HD 3-9 X 50 is the standard eyebell with lock ring, i have tried to undo the lock ring but it appears to be very, very tight, so i was just wondering if this locking ring has been set at the factory and should not be moved......??????...... pic below for you to see




CHEERS
MILO