Swarovski CL Companion 10x30 B Prismatic

They are surprising for their small size and weight. They are ideal to carry in any situation, both hanging and in your pocket, and to obtain detailed observations with surprising quality and fidelity of colors due to their objective diameter of only 30mm. Easy to operate, even with one hand, you will have at your fingertips binoculars for both travel, nature, bird watching or to support the telescope with the Swarovski Optik quality seal.
Available in three colors: green, black and sand

Characteristics:

• Magnification: 10x
• Objective diameter: 30mm
• Prism Type: P Coated Roof
• Optical treatment: Swarobright, Swarodur, and Swarotop
• Exit pupil diameter: 3 mm
• Dioptric correction range: + - 4
• Interpupillary distance (mm): 56-74
• Relative brightness: 9
• Light transmission: 91%
• Field of view: 5.7º, 100m. at 1000m
• Eye relief: 14
• Focus distance: 3m to infinity
• Waterproof: Yes, watertight up to 4m.
• Tube material: Mg alloy.
• Exterior coating: Gummed (three colors available) and metal
• Focus Type: Internal
• Eyecups: retractable. Eyeglass wearers, Yes
• Tripod Possibility: -
• Measurements (height-width-length): 58x114x119
• Weight: 515 g
• Accessories: holster, straps, caps
• Warranty: 10 years