F Coarse Focus Block/Holder fits 20mm diameter pole, 84.2mm Inner。Hi-Lux Close to Medium Range 1-8X24 Rifle Scope (CMR18X24) - Hi。Hi-Lux Close to Medium Range 1-8X24 Rifle Scope (CMR18X24) - Hi。5個セットになります。。Hi-Lux Uni-Dial 4X-16X Ballistic Turret Rifle Scope - Hi-Lux Optics。よろしくお願いします。