Title: Vivitar Automatic Extension Tube Set IOB

Condition: Used

Brand: Vivitar

Type: Extension Tube Set

Focus type: Manual

Mount: Pentax Thread Mount

Compatible brand: Pentax

Model: AT-1

Exterior material: Metal

Mpn: 24-6246

Unit type: Unit

Vivitar AT-1

Condition: Used / Functionality not tested

Accessories: Box, case, instructions