The 7x50 model is perhaps the most versatile of all models. It has fantastic light gathering power delivering an exit pupil size of 7.15mm, exactly the same size as a fully dilated human eye. If you want binoculars to use in low light conditions, such as 'astronomy', 'nature watching', 'boating' etc, look no further. Fold down rubber eyecups make the binocular comfortable for spectacle and non spectacle wearers alike. Fully dioptre adjustable eyepiece enables the user to match the binocular to individual requirements. The body and barrels feature rubber armouring to improve grip and comfort, and which also defends the binocular against the occasional knock. Complete with soft case, neck strap and cleaning cloth. Specification Magnification 7x (Maximum magnification) Objective 40mm (Size of objective lens.) Close Focus 6m (Minimum distance that the binoculars will focus on) View 1000m 113 (Apparent view at 1000m) Weight 770g (Weight in grams) Glass BK-7 (Type of glass used in construction) Exit pupil 7.15mm (Exit pupil in mm) Twilight rate 18,71 (Light gathering ability) Brightness 51,02 (Light transmission factor) Lens Coating FC Yes (Fully coated optics) Tripod Bush Yes (Tripod bush for tripod/adapter) Dimensions 195x178x62 (Binocular size in mm) Porro Prism Contruction Yes (Optical Type)
Bresser Prismatic 7x50
£36.00
£36.00
