Nikon PN-11 - Extension tube

Product DescriptionNikon PN-11 AI 52. 5mm Extension Tube - for 105mm f/2. 8 Micro & f/4. 5 UV-Nikkor The Nikon PN-11 Extension Tube provides a reproduction ratio of approximately 1:1 with both the 105mm f/2. 8 Micro-Nikkor and the 105mm f/4 UV-Nikkor lenses. Features & Specifications: Diameter and Length 2. 8 x 2. 7 (70. 5 x 67mm) Tripod Collar Yes Weight 8. 6 oz (245

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