BISLEY SCOPE MAXIMISER
SKU: JRY-BISM
In Stock
£17.95
Bisley Scope Maximiser
Description
By cupping the eye and blocking exterior light, this scope accessory forces the eye to adjust to get the maximum amount of light through the scope. Tests have resulted in extended use of twilight by up to 15 minutes.
Suitable for spectacle wearers and most scopes.