Feature： 1. Made of aluminum alloy, durable. 2. It allows infinite focus. 3. When using the lens adapter, it is fully manual, operating under manual focus and using a manual adjustment film. 4. Easy to install and remove, directly mount. 5. Aluminum alloy material, strong, no rust and corrosion resistant. Specification： Condition： 100percent Brand New Item Type： Telescope Adapter Ring Material： Aluminum Alloy Compatible model： for Pentax PK Mount Camera Model： T2-PK Function： T2 to for Pentax PK Mount Camera Color： black Weight： approx. 43g Package List： 1 x Telescope Adapter Ring
