Fotodiox Aperture Control 52mm Filter for Nikon G/DX Lens in Reverse Mount for Macro Photography
Price 18.44 - 59.95 USD
All metal design aperture controller for enable G-type ad DX-type lens with full aperture control in reverse mount * Precision threading * Extreme macro close-up results * Anodized black finishing * Includes a 24 month manufacturer warranty