The PENTAX PF-80ED Spotting Scope enables hours of comfortable viewing without distortion or chromatic aberrations and with maximum resolution. An ED large objective lens of 80mm diameter, lenses of lanthanum glass, BaK4 prisms and an SMC multi-layer coating of the lenses ensure an absolutely bright and clear image. The sum of all these high-end components is our contribution to this high-end spotting scope. By adding a high-end digital SLR with an adaptor you are ready for a photo safari!