GDU PL and Canon Lens Port Caps

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0.35 LBS
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Product Overview


  • CNC Machined 6061 Aluminum
  • Anodized for Wear Resistance
  • Relieved for Weight Reduction
  • Knurled Edge for Increased Grip
  • Engraved Locating Indicator

Each of the included GDU Lens Port Caps, both the PL and Canon, is machined from a single piece of 6061 aluminum and is anodized red for wear resistance. The anodizing creates a striking finish, and the port cap is relieved to reduce weight. The knurled edge provides a non-slip grip for handling. The front of the cap covers the front of your mount, protecting not just your camera's internal components but also the lens port itself.

PL Port Cap

The PL flanges feature a single locating slot, and an engraved arrow on the front of the cap identifies where the locating slot is, making orienting the lens port cap simple and fast.

Canon Port Cap

The engraved markings on the front of the cap identify the correct mounting orientation.


Material of Construction Anodized, Machined, 6061 Aluminum
Dimensions PL Port Cap
Diameter: 2.94" / 7.46 cm
Depth: 1" / 2.54 cm

Canon Port Cap
Diameter: 2.94" / 7.46 cm
Depth: 0.75" / 1.91 cm
Packaging Info
Package Weight 0.35 lb
Box Dimensions (LxWxH) 8.2 x 6.3 x 4.6"


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