Camera Lenses › Standard › f4

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

Features: Lens collar support is custom-made according to the shape and struct... Features: Lens collar support is custom-made according to the shape and structure of the lens and is only for RF 100-400mm f/5.6-8 IS USM lens. Made of aviation aluminum CNC precision machining hollow weight reduction design polishing and surface... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

Aluminum Alloy Material: This product is made of aluminum alloy material which... Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. CNC Processing: The ring is processed using CNC technology which reduces weight through hollowing... more

Aluminum Alloy Material: This product is made of aluminum alloy material which... Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. CNC Processing: The ring is processed using CNC technology which reduces weight through hollowing... more

Aluminum Alloy Material: This product is made of aluminum alloy material which... Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. CNC Processing: The ring is processed using CNC technology which reduces weight through hollowing... more

Tripod Collar Mount Ring Lens Collar Tripod Mount Ring Bracket with 1/4in 3/8i... Tripod Collar Mount Ring Lens Collar Tripod Mount Ring Bracket with 1/4in 3/8in Screw Hole for Tamron 100?400mm F4.5?6.3 Di VC USD Tripod Collar Mount Ring Lens Collar Tripod Mount Ring Bracket with 1/4in 3/8in Screw Hole for Tamron 100?400mm F4.5?6.3... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

Item Type: Tripod collar mount ring Weight: 191.00g/6.73oz Material: Aluminum ... Item Type: Tripod collar mount ring Weight: 191.00g/6.73oz Material: Aluminum alloy Ring Inner Diameter: Approximately 80mm/3.15in Ring Width: 18mm/0.71in Applicable Lens: For Tamron 100 to 400mm lens Threaded Hole: G1/4 G3/8 1�Aluminum Alloy... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more

1�Aluminum Alloy Material: This product is made of aluminum alloy material w... 1�Aluminum Alloy Material: This product is made of aluminum alloy material which is durable and not easily damaged and can be used by users for a long time. 2�CNC Processing: The ring is processed using CNC technology which reduces weight through... more