This lens is radioactive and half a century old!!! Does it stack to more modern lenses is it worth the price??? I will let you know what I think in this review. Let me know what you think in the comments down below!! Filmed with Sony A7R2 Lens: SMC Pentax 55mm F2 Music By: Myself Insta: https://www.instagram.com/photographers.life.photos/ Twitter: https://twitter.com/Photoglifephoto Subscribe to possibly win a free lens!!!