The Manfrotto 454 Micro accessory plate is ideal for macro photography allowing you to make accurate camera positioning movements. It is ideal for QTVR and other precise copy/ repro work. The new sliding plate has finger-tip control for very fine positioning and a simple lock-release lever for fast set-up. Two 454 mico positioning plates can be interlocked at 90 degrees for full lateral and forward and back movements (over 120mm). Made with extruded aluminum, it is solid yet light weight. The plate comes with both 1/4″ and 3/8″ camera screws and the base has 1/4″ and 3/8″ threaded holes for tripod mounting.