Check the listing for details. Sirui BA1 Aluminum Binocular Center Post Mount Adapter. Condition: New. Listed at 24.90 USD. Sirui BA1 OverviewThe BA1 Aluminum Binocular Center Post Mount Adapter from Sirui allows binoculars with standard 1/4"-20 mounting threads to be quickly mounted on tripods and other supports that feature Arca-type receivers or 1-4"-20 male threaded studs. This lightweight, solid aluminum adapter includes an Allen wrench for secure mounting.Key FeaturesLoad Capacity: 11 lbHeight: 3.2"Weight: 2.47 oz1/4"-20 Male Binocular MountIn the BoxSirui BA1 Aluminum Binocular Center Post Mount AdapterAllen WrenchLimited 6-Year Manufacturer WarrantySirui BA1 SpecsBinocular Mounting1/4"-20 MaleTripod MountingBuilt-In Arca-Type Plate, 1/4"-20 FemaleLoad Capacity11 lb / 5 kgMaterialsAluminumDimensions3.2 x 2.5 x 1.5" / 82 x 64 x 38 mmWeight2.47 oz / 0.07 kgPackaging InfoPackage Weight0.33 lbBox Dimensions (LxWxH)6.8 x 4.6 x 2.3" For Nikon Z8 Skin Z8 Camera Skin Anti-Scratch Protective Sticker Wrap Skin Film32.0 USDFree shippingCamera Skin For Sony a7c Skin ILCE-7C Film Anti-Scratch Protective Sticker25.0 USDFree shippingCamera Skin For Sony A7iii Skin a7m3 Film ILCE-7M3 a7r3 Anti-Scratch Sticker27.0 USDFree shippingLeofoto LS-324CEX + PG-1 Carbon Tripod with Gimbal Head +Bag899.0 USDFree shippingLeofoto LS-365C + PG-1 Camouflage Carbon Fiber Tripod + Gimbal Head899.0 USDFree shippingBenro PP1 PocketPod Mini Table Top Ball Head Tripod for Camera and Smartphone19.9 USDFree shippingSirui B00K Aluminum Mini Ball Head 10KG/22.05lb Load (Black).39.99 USDFree shippingSirui VA-5 Fluid Video Head with Arca Swiss Quick Relase Plate135.0 USDFree shippingSirui RX-75B 75mm Leveling Ball Set for R-X Series Tripods #RX75B89.9 USDFree shippingSirui SL200 Carbon Fiber Center Column (7.9 to 12.6")29.9 USDFree shippingSIRUI LE-60 Levelling Base with Platform LE60139.9 USDFree shippingSirui ST-Z Short Center Column for ST-124/ST-125 Tripod19.9 USDFree shippingSirui Full Camera Cage for Panasonic LUMIX S 5II & S5 IIX69.0 USDFree shippingLeofoto LM-365C+YB-75LP Tripod with Video Bowl&Case+Leveling Base663.0 USDFree shippingLeofoto SA-364CL+MK-40+GS-3 Rifle Tripod w 40mm Ballhead and Clamp649.0 USDFree shippingLeofoto LM-364C+YB-75LC Tripod with Video Bowl+Lever Leveling Base659.0 USDFree shippingLeofoto LM-365C+DC-364C Tripod with Video Bowl&Case + Center Column663.0 USDFree shippingLeofoto ST-364CL 4-Section Rifle CF Tripod w Built-in Ballhead/Lever Lock649.0 USDFree shipping