Product Details
Classical opera glasses that will enrich your theatre visit. Elegant style, black laquered body with pewter trim. Made in Russia, with achromatic coated optics. Centrewheel focus control and foldable bridge. Supplied with case and lens cleaning cloth.
Specification
Brightness
81,00
(Light transmission factor)
Close Focus
3m
(Minimum distance that the glasses will focus to)
Dimensions
105x57x35
(Physical size of glasses)
Glass
Bk-7
(Type of glass used in constuction)
Lens Coating FC
Yes
(Fully coated optics)
Objective
27mm
(Size of objective lens)
Twilight rate
9,00
(Light gathering ability)
Weight
195g
(Weight in grams)
Magnification
3x
(Maximum magnification)
