Lens Collar Tripod Mount Ring for Nikon AF-S 300mm F/4E PF ED VR & 70-200mm F/4G

For Nikon AF-S NIKKOR 300mm f/4E PF ED VR Lens. Nikon AF-S NIKKOR 300mm f/4E PF ED VR Lens. aand Nikon AF-S NIKKOR 70-200mm f/4G ED VR Lens. Nikon AF-S NIKKOR 70-200mm f/4G ED VR Lens. iShoot iShoot Lens Collar Support Tripod Mount Ring IS-RT1.

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