- Camera Lens Todd Mount Ring: Specifically designed for Tamron 70-180mm F2.8 lenses, this mount ring provides a secure and reliable connection for your camera lens, ensuring stability during use. - Secure Lens Attachment: The side locking knob combined with a non-slip foam pad guarantees a strong and secure attachment of your lens, minimizing the risk of accidental detachment while shooting. - Quick Release Functionality: Featuring a 38mm Arca-Swiss standard bottom base, this mount ring allows for effortless installation and quick release from tripod ball heads, facilitating a smooth transition between shooting setups. - Versatile Threaded Holes: With multiple 1/4 inch and 3/8 inch threaded holes, this lens mount can be easily attached to various tripods or monopods, providing flexibility and convenience for different shooting scenarios. Use Scenarios: 1. Event Photography: Quickly switch between handheld and tripod setups during dynamic events without the worry of losing your lens stability. 2. Wildlife Photography: Securely mount your lens to a monopod for added support while tracking elusive subjects, ensuring steady shots. 3. Studio Work: Effortlessly transition between different camera angles and positions during studio sessions, maximizing efficiency and creativity. Constructed for durability and ease of use, this lens mount ring is an essential accessory for photographers seeking reliability and versatility in their gear.