Lightest large tripod
Center column Kit is a purchase option

CT-3372/CT-3472 The first leg tube  diameter is 37 mm

Large Tripod
Center column Kit is a purchase option

Three-section tripods CT-3371 The first leg tube  diameter is 37 mm
Four-section tripods CT-3471 The first leg tube  diameter is 37 mm

Tournament Tripod
Center column Kit is a purchase option

Three-section tripods CT-3342 The first leg tube  diameter is 28 mm
Four-section tripods CT-3442 The first leg tube  diameter is 28 mm

Traveler Tripod
Including a center column

Four-section tripods CT-3441(B) The first leg tube  diameter is 28 mm
Four-section tripods CT-3441S(B) The first leg tube  diameter is 28 mm

Standard Tripod
Center column Kit is a purchase option