Shrewd Sunshades for Optum 29 mm Shades:Shrewd Sunshades for Optum 29 mm Long The zero-backlash micro-tune system uses

The zero-backlash micro-tune system uses positive detents and laser-marked knobs to simplify fine adjustment without drift

The working life is much higher and

Archers must have their own equipment

adjustment wrench

Firing-Line…The place to practice

Shrewd Sunshades for Optum 29 mm Shades:Shrewd Sunshades for Optum 29 mm Long The zero-backlash micro-tune system usesImprove visibility and reduce glare with Shrewd Sunshades for Optum 29mm scopes, available in multiple configurations. Threads into both sides of the 29mm Optum scope Available in 1 Step and Long options Features white centring rings for alignment (Avalible In 2 Weeks Back Order)