"vivitar"

Cassini 8 Power Waterproof and Fogproof Binocular with 50mm Bak4 Lens and Case

Cassini 10 Power X 50mm Waterproof, Fogproof Bak4 Roof Prism Binocular and Case

Cassini 600mm X 90mm Day and Night Tracker Mount Telescope and Smartphone Adapter

Cassini 1000 X 120mm Astronomical Tracker Mount Telescope and Smartphone Adapter

Cassini 800mm X 72mm Land, Sky Tracker Telescope with Electronic Focus Remote

Cassini 640 X 102mm Tracker Mount Astronomical Telescope and Red Dot Finderscope

Cassini 67Piece 1200X Microscope Kit, Group Viewing Projection Hood and Case

Cassini 800mm X 60mm Wood Grain Telescope and Smartphone Adapter and Slow Motion Rod

Cassini 720 X 80 Land and Sky Tracker Telescope and 2X Flip Barlow and Dot Sight

Galileo 800 X 80mm Astronomical Telescope and Zoom Eyepiece

Galileo 12 Power Nitrogen Purged Fog and Waterproof Binoculars + 42mm Bak4 Prisms

Galileo 16 Power Astronomical Binocular with 50mm Lenses, Tripod Socket and Case