Novagrade Additional Filter Ring Adapter 49mm to T-Mount Ring Black Small AC-49T1-01

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Novagrade Additional Filter Ring Adapter 49mm to T-Mount Ring Black Small AC-49T1-01. This spotting scope accessory by Novagrade makes it possible for you to connect your camera to different sized lenses. The Novagrade Filter Ring Adapter has an ingenious feature that allows you to use two lenses at the same time by using the T-Mount System. Simply mount the camera adapter between the lens and the T-Mount system place the camera's filter ring on the camera and secure the lens's filter ring on the filter ring. With two screws you can secure the adapter on the lens and remove it to change lenses.