Your lens thread size will typically be printed underneath your lens cap or on the lens barrel
As Well As Using Brad And Staplers
this PCI Express 2
These straps simplify cord management and can be used as a cord carrier
Or Adapter Needed Are Sold Separately
12 Terminals Bus Bar, Ampper 5.3'' Brass Ground Distribution Block Battery Busbar Junction For Car Vehicle Rv Truck Marine Boat Projector Mounts Your lens thread size willAmpper 12 Terminals 5. 3'' Ground Distribution Brass Battery Bus Bar Junction Block. Specifications: 1, Brass Thick Busbar. 2, Base Is Made Of Heavy Abs, Mechanically Strong, Insulated, Heat Resistant And Flame Resistant, Durable Made For Safety Use. 3, 12 Stainless M4 Terminal Screws, 1 X 1 4'' (M6) Stud Terminal And Nut. 4, Used For Easy Installation And Route Your Wires With Minimal Effort. 5, Max Operating Voltage 48V Dc 300V Ac. 6, Max Continuous