Crisp and Clear when looked through. Oval Shaped view with full crosshairs.
Have not tried to adjust. SOLD AS-IS
1.2 LBS 12x2x2.25 inches
Has a mounting bracket marked Japan 811, otherwise not marked.
This might be a Simmons Wide Angle Rubber Coated Model 1064 3 X9X40 or 1063 4x40, however this is only a guess as a similar style was found.