Key Features Compact and Lightweight Design 50mm Objective Lens Porro Prism Optical Path Fully Multi-Coated Lenses Lightweight Polycarbonate Chassis Nitrogen-Filled, Water and Fogproof Twist-Up Eyecup Angled Specifications Model TSN-501 TSN-502 Angled type Straight type Objective Lens Effective Diameter 50mm Objective Lens Normal Lens Minimum Focusing Distance 2.5 m 2.5 m Length 241mm 259mm Weight 400g 400g Filter Thread 55mm 55mm Other Product Features SMALL ENOUGH TO TAKE ANYWHERE - Enjoy close up views of your world anytime with the Kowa TSN-500 spotting scope. Small and light enough to always be with you whether at home, the park or trekking out in the hills BUILT FOR THE GREAT OUTDOORS - TSN-500 is fully waterproof and nitrogen filled, this tough little scope is designed to perform.
eBay