Ishoot Cnc Machined Diameter 68Mm Tripod Mount Ring Lens Collar For Canon Ef 100Mm F/2.8L Macro Is Usm Lens, Built In 55Mm Quick Environmental Sensors Even Breathing And Heartbeat

Even Breathing And Heartbeat

reducing the risk of discomfort or injury during extended use

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Ishoot Cnc Machined Diameter 68Mm Tripod Mount Ring Lens Collar For Canon Ef 100Mm F/2.8L Macro Is Usm Lens, Built In 55Mm Quick Environmental Sensors Even Breathing And HeartbeatMain Features: 1. The Tripod Mount Ring Is Tailor Made For Canon Ef 100Mm F 2. 8L Macro Is Usm Lens; Can'T Be Used With Canon Ef 100Mm F 2. 8 Usm Macro Lens. Adopt Original Factory Standard, Split Structure. It Is Redesigned And Produced By Use New Material And Technology Based The Old Version Tripod Ring Tmr; 2. The Inner Diameter Of This Tripod Ring Is About 68Mm. The Surface Contacting The Lens Is Affixed With Thicken Flocking, The Width Of This