Shrewd Optum sunshades are CNC machined from 6061 aluminium.
1-step and 2-step sunshades only thread into the eye side of the 35mm Optum
Long sunshade will only thread into the target side of the scope and lens
All 40mm Optum sunshades will thread into the target side of the scope and lens
Features internal grooves to reduce glare
Available in several styles:
- 1-Step:Â Does not reduce inside diameter, features a white centring ring
- 2-Step:Â Reduces inside diameter to 29mm, features two white centring rings
- Long: Only threads into target side, does not reduce inside diameter
Not compatible with nomad scopes
Made in the USA








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