Adjustable rear aperture specially made for „Senior Class" competitors
- Large numbers and unique knurled knob design for quick adjustments
- Integrated five (5) filter system in Light Grey, Gray, C41 Blue,Yellow and Peach
- To aid visual acuity a 1.5 magnification can be attached
centra Feinwerktechnik GmbH, Nägelestraße 15, 79618 Rheinfelden, Germany, info@centra-visier.de