Pentax SD 8x42 WP Binoculars nano 4 is optimized for edge-to-edge

4 is optimized for edge-to-edge sharpness on both FX and DX-format digital SLR cameras

Eyepieces feature unprecedented optical performance and a super-wide field of view

For use with Nikon i-TTL SLRs with built-in Speedlights with select SLR's Commander Mode feature

The resulting stories and images are always infused with Mike's characteristic sense of joy

Pentax SD 8x42 WP Binoculars nano 4 is optimized for edge-to-edgePentax designed the 8x42 S Series SD WP Binocular for a lifetime of rugged outdoor use in all weather and lighting conditions. The 42mm objectives are fully multicoated to reduce reflection and maximize light transmission through the entire optical path. Its roof prisms are phase corrected to correct for chromatic aberrations ensuring bright and clear high contrast images with true colour rendition even in low light. Its general purpose 8x