The new Trinova 42 HD model is a popular classic, which Leica has enhanced by a sophisticated carrying system. thanks to premium HD technology the robust and lightweight compact binoculars boast razor-sharp images and superior color neutrality, and they are available with magnification factors of 8x and 10x. The high-traction rubber-armoring makes the binoculars incomparably resilient and offers perfect grip in any weather condition. Leica Trinova (8 x 42 HD) delivery scope: contoured neoprene carrying strap, eyepiece caps, adventure strap magnification: 8Xfront lens diameter: 42Mmexit pupil: 5.25Mmtwilight factor: 18.3light transmission: 90 %Field of view at 1, 000 m: 124Mfield of view at 1, 000 yds.: 414 subjective angle of view: 53, 5°close focusing distance: approx. 5.9 ft. /1.8 diopter compensation: ± 4 diopters eyepieces for eyeglass wearers: Yes, removable, with 4 click stops adjustable interpapillary distance: 58 – 76 mm focusing: internal focusing via central focusing device water tightness: watertight to a depth of 3 ft./ 4 m housing: magnesium, nitrogen-filled