Pentax 16x50 S Series SP Binoculars Product Type_Monoculars the Defender-ST from Vortex delivers

the Defender-ST from Vortex delivers the toughness

Tube diameter - 34 mm

The fine centre crosshair subtensions on the EBR reticle were carefully chosen to provide the optimum balance between precision aiming and low light visibility

Magnification - 15x

Pentax 16x50 S Series SP Binoculars Product Type_Monoculars the Defender-ST from Vortex deliversThe Pentax 16x50 S Series SP Binoculars are the best binoculars for both astronomical and terrestrial observing thanks to their large, fully multicoated 50mm objective lenses which maximise light transmission and reduce reflection through the entire optical path making them ideal for use in low light. Featuring the traditional porro prism configuration, these binoculars produce scenes with a rich depth of view, making you feel immersed in the