T-1 obj lens size

Tactical Gear Optics & Mounts
1

Can anyone tell me what a T-1’s obj lens size is? I’m trying to figure out if a Butler Creek obj. cover will fit.

2

Someone mind measuring their obj lens circumference on their T-1 or H-1?

3

1.10" (Diameter)

4

Thank you!

5

The lens is actually 20mm (.787 inches)

6

Yes, the glass is 20mm wide, but he needed to know the diameter of the glass and housing for a scope cover.