Wimberley Replacement Foot for Canon 300 f/2.8 IS II, 200-400 f/4 IS, 500 f/4 IS II, and 400 f/4 DO IS II Lenses Paterson PTP305 The SSM-110-L-DV is a 20-pole

The SSM-110-L-DV is a 20-pole 2-row 2

Sachtler Spreader SP 150 EX On-Ground Tripod Spreader - for OB-2000/M

Cokin Z-Pro Series Filter Holder Adapter Ring (72mm)

including with two dedicated focusing elements that are driven by linear stepping motors

Wimberley Replacement Foot for Canon 300 f/2.8 IS II, 200-400 f/4 IS, 500 f/4 IS II, and 400 f/4 DO IS II Lenses Paterson PTP305 The SSM-110-L-DV is a 20-poleThe Replacement Foot for Canon 300 f 2. 8 IS II, 200 400 f 4 IS, 500 f 4 IS II, and 400 f 4 DO IS I Lenses from Wimberley , made of black anodized 6061 aluminum, has a double dovetail, Arca type compatible mount that lets the user attach accessories to the top as well as the bottom of the foot. When mounted on a tripod head, the low profile of this lightweight and durable lens foot provides a lower center of gravity and better balance compared with