Glossary > Spotting scopes > General > Series > TSN-770
Glossary | Spotting scopes | General | Series | TSN-770
TSN-770 spotting scopes offer a 77mm objective lens in a compact body.
A 77mm objective lens in a compact body. With the weight and compactness of a 60mm-class spotting scope and the optical power of an 80mm-class spotting scope, this model meets the requirements of experienced users and beginners alike.