Opera Theater Glasses 3x25 Brass Coated Lens Binocular Telescope In Red With Handle Glasses For Watching.
- Lens loupe made of BK7 optical glass
- 3 Power Magnification for indoor viewing, specially suitable for theaters
- 25mm Optics Lens
- Central focus
- 6.5mm exit pupil BAK-7 prism
Opera Theater Glasses 3x25 Brass Coated Lens Binocular Telescope in Red with Handle Glasses for Watching 105m / 1000m field of view Weight: 340g For: travel, viewing, games, concerts, games, navigation, fishing, testing and other purposes.