Vello Snap-On Glass LCD Screen Protector for Nikon D3100 Canare CATRSM003BL Used to convert the 3/8"-16

Used to convert the 3/8"-16 size female threading upon large telephoto lenses' mounting foot to accept 1/4"-20 threaded male screws Made in the USA of strong brass

Each connector and knob is strategically positioned for fast access

Excellent for photographers on-the-go

6': 300 LUX

0 pF/ft at 1KHz Nominal Impedance 44 ohms Connections End 1: 1/4" Neutrik XLRF

Vello Snap-On Glass LCD Screen Protector for Nikon D3100 Canare CATRSM003BL Used to convert the 3/8"-16Ultra Clear Optical Glass 6 Layers of Protective Material Protects LCD from Scratches and Dirt Easy to Install and Remove Customized to this Specific LCD Screen Protect your camera's LCD from scratches, dirt, and other unwanted residue with this Snap On Glass LCD Screen Protector for the Nikon D3100 from Vello . A sheet of clear, optical glass is laminated with 6 layers of protective material, which blocks UV rays while allowing visible light to pass