From the pedigree of the world's reputed TSN series, the new TSN-660 is here to be judged. With its 66mm objective lens, it offers you an excellent performance in a compact body.

Highest level of Optical Performance - the 66mm objective lens gathers approximately 120% of light, in comparison with the conventional 60mm lens. Fully multi-coated optics for brighter, clearer and sharper viewing, the PROMINAR ED coated optics make for even better optical performance with optimum colour fidelity.

Compact & Light Weight - Main body length of 30cm, it weighs only just about 1kg. Available in Angled or Straight viewing types, it offers you the same Kowa easy-to-use functions.

Fully Water-Proof Body - Backed up by its complete sealing and nitrogen gas filled inside, a reliable all weather telescope with much less fogging of the lens.