The Glass Taxi comes with two accessories that are important for large lenses:
1. Padded Foam Ring – As lens hoods vary in size, the removable foam ring that comes with the bag attaches to the bottom, decreasing the diameter. That means that if your hood is smaller, like a 300 2.8, it secures the lens in the bottom of the bag.
2. Padded Foam Collar – There is a collar that mounts to the back interior that wraps around the lens just under the SLR. This positions the camera very securely inside of the bag.
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