The Vixen Optics Geoma II 67-S Straight Spotting Scope (Body Only, Waterproof and Fogproof, Fiberglass Tube) is a field scope that features an advanced and improved optical design. It allows you to achieve the clearest views possible and lets you enjoy all the wonders of nature. ED (extra-low dispersion) elements in this model offer improved bright, crisp imagery, with minimal chromatic aberration. The scope uses a lightweight fiberglass tubing with a duller finish, which is more ideal for birders.
Geoma II 67-A field scopes feature a larger aperture, fully multi-coated optics, waterproof construction, dual focus system, rotary-type body, a sighting hole on the body and a wide variety of optional eyepieces and optional accessories for photography. In general, straight scopes offer the advantages of quicker sighting as well as a usually lower weight and than angled scopes.