Product Details
Classical opera glasses that will enrich your theatre visit. Elegant style, black lacquered body with pewter coloured trim, with built in handle for prolonged viewing comfort, with achromatic coated optics. Built in LED torch, find your seat in the dark or read your program without disturbing the rest of the audience. Fixed focus for ease of use and foldable bridge. Supplied with case and lens cleaning cloth.
Specification
Brightness 69,44 (Light transmission factor)
Close Focus 3m (Minimum distance that the glasses will focus to)
Dimensions 115x50x31 (Physical size of glasses)
Glass Bk-7 (Type of glass used in constuction)
Lens Coating FC Yes (Fully coated optics)
Objective 25mm (Size of objective lens)
Twilight rate 8,66 (Light gathering ability)
Weight 142g (Weight in grams)
Magnification 3x (Maximum magnification)
Specification
Brightness 69,44 (Light transmission factor)
Close Focus 3m (Minimum distance that the glasses will focus to)
Dimensions 115x50x31 (Physical size of glasses)
Glass Bk-7 (Type of glass used in constuction)
Lens Coating FC Yes (Fully coated optics)
Objective 25mm (Size of objective lens)
Twilight rate 8,66 (Light gathering ability)
Weight 142g (Weight in grams)
Magnification 3x (Maximum magnification)
