Features: 1. T2-OM for Olympus OM mount cameras 2. M42X0.75 Treaded double structures. Easy adjustment of camera Angle 3. Aluminum alloy material, stable and durable 4. Applicable for Olympus E-620, E-600, E-510, E-500, E-450, E-420, E-410, E-400, E-350, E-330, E-300, E-5, E-3, E-1, E-30.Olympus EVOLT E-620, EVOLT E-600, EVOLT E-510, EVOLT E-500, EVOLT E-450, EVOLT E-420, EVOLT E-410, EVOLT E-400, EVOLT E-350, EVOLT E-330, EVOLT E-300 5. 100% brand new and high quality Specification: Color: Black Material: Aluminum Alloy Weight: Approx. 44g Package List: 1 x Adapter ring Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1T2-OM for Olympus OM mount cameras 2M42X0.75 Treaded double structures. Easy adjustment of camera Angle 3Aluminum alloy material, stable and durable 4Applicable for Olympus E-620, E-600, E-510, E-500, E-450, E-420, E-410, E-400, E-350, E-330, E-300, E-5, E-3, E-1, E-30.Olympus EVOLT E-620, EVOLT E-600, EVOLT E-510, EVOLT E-500, EVOLT E-450, EVOLT E-420, EVOLT E-410, EVOLT E-400, EVOLT E-350, EVOLT E-3 5100% brand new and high quality