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Nikon PN11 Extension Tube (For 105 Micro AI /1:1)

Grade Notes Price Qty
With Caps
$89.00

* Item pictured for illustrative purposes only, actual item not pictured.

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Nikon PN11 Extension Tube (For 105 Micro AI /1:1) Description

Details

Designed for exclusive use with a Macro-Nikkor 105mm F/4 fitted with a meter coupling ridge (AI, AIS-type), the PN-11 ring enables you to cover a reproduction ratio range of 1:1/2 to 1:1. Full-aperture metering and automatic maximum aperture indexing apply when the ring is used with cameras fitted with a meter coupling lever (AI-type cameras). The ring is fitted with a rotating tripod collar at the balance point of the camera/ring/lens combination. The collar is threaded to accept standard 1/4 inch tripod screws, and permits photography with the camera positioned either vertically or horizontally. Important! This ring cannot be used with a non-AI type Micro-Nikkor 105mm F/4 lenses.

KEH Specifications

  • Function: Provides reproduction ratio of approximately 1:1 and perfect coupling with automatic aperture, TTL metering and AE mechanism
  • Compatibility: 105mm f/2.8 Micro-Nikkor and 105mm f/4 UV-Nikkor lenses
  • Length: 2.7"
  • Diameter: 2.8"
  • Weight: 8.6oz
  • Tripod Collar: Yes
  • Note: Use of step-down rings can cause vignetting

Specifications

Physical Characteristics

Lens Mount Nikon F Mount Ai

General information

Brand Name Nikon

Technical Information

Autofocus No

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