195.00tyd have not removed rings ,so don't know about ring marks. a lot of scope for the money, very clear, side focus and ocular instant adjust. 6-24x50SPA The 6-24x50SPA delivers all the advantages of Oculus technology plus a side parallax adjustment knob for an added measure of accuracy that will put you on target, even in the most demanding targeting situations. Ocu-Coat lens coating provides unbelievable light transmission. The elevated target turret design allows you to quickly access and easily adjust between shots. The 1/8 MOA click adjustments lets you stack bullet holes like never before, and gives you the confidence to take long shots in the field. Built on a solid, one-piece aluminum tube, nitrogen-purged and sealed for 100% waterproof performance. Includes fogproof lenses and shockproof functionality to give repeatable accuracy, even with magnum loads. Color: matte black. Features Ocu-Coat lens coating providing amazing light transmission and surface durability 1/8" MOA adjustments Side parallax adjustment Nitrogen-purged and sealed for 100% waterproof Tech Specs 6-24x Magnification 50mm Objective lens 30mm Tube diameter Mil Dot Reticle 1/8" MOA Turret adjustment 25-∞ Parallax setting 16.1-4.2ft Field of view (@100 yds) 3.4in Eye relief 15.5in Length 26.4oz Weight This warranty commences the date of your purchase of the oculus product, and runs for the life of the product and is fully transferable. No purchase receipt is needed. We will elect (at our option) to either repair or replace the defective oculus product. This warranty does not cover damage to the oculus product caused by improper or incorrectly performed repairs, improper alterations, misuse, accidents, or normal wear and tear. This warranty also does not include replacement of lost parts. Any consequential, incidental, special or other indirect damages are not recoverable under this warranty. Some states do not allow the exclusion of consequential, incedental, special or similar damages, so the foregoing limitation may not apply to you.