Opticron Trailfinder T4 WP 10x25 Binoculars (Black) Accessories A rounded seven-blade diaphragm contributes

A rounded seven-blade diaphragm contributes to a smooth

Compact Design for Everyday Use

The rounded 7-blade aperture contributes to a pleasing bokeh effect

Complete access to the backpack's main compartment is provided by a front-facing zippered panel with a 180° downward opening

Exit Pupil                        3

Opticron Trailfinder T4 WP 10x25 Binoculars (Black) Accessories A rounded seven-blade diaphragm contributesHighlights; Compact single hinge roof prism design for one hand operation Fully armoured Nitrogen gas filled waterproof High light transmission fully multi coated optical system 4 stage twist type retractable eyecups Close focus to 1. 8m 5. 9ft Entry level roof prism compacts, the T4 Trailfinder WP are manufactured in a single hinge roof prism design and offer the full field of view for spectacle wearers. Suitable for casual wildlife observation as