3x25 Classic Foldable Binocular Opera Glass/Theater Binoculars Theater Glasses Chain Handle Coating Glasses Lens 4 Colors

Magnification:

 3X

Objective Diam:

 25mm

Field of View:

 110m/1000m

Exit Pupil Diam:

 5mm

Exit Pupil Distance:

 9mm

Angle of View:

 6.6°

Optical Coating:

 Fully Coated (Blue Coated)

Prism:

 BAK7

Focus System:

 Center

Color:

 White/Black/Red/Gold

Unit Size:

 113x54x50mm(with adjustable handle)  
 98x54x29mm(with chaining)

Unit Weight:

 220g/set

Material:

 Metal,Porcelain, Optical glass