Specifications Fieldmicroscope Mini Magnification (x) 20x (fixed) Optical system Upright, unreversed image; eyepiece diopter adjustable for right eye; 51-to-52mm interpupillary distance adjustment Field of vision (mm) 11 (diameter) Angle of view (º) 12.8 Vertical adjustment 42mm from the base of stage Eye relief (mm) 12.8 Plate Removal and reversible (top: flat; underside: built-in cup) Dimensions (mm) (In use) 156-202 (H)x89 (D)x90 (W) (Folded close) 124(H) Weight (g) Approx. 395 Accessories S
- 배율 : 10배줌 - 대물렌즈 : 25MM - 프리즘 타입 : BAK4 - 가시 범위 : 96M - 충전 : 질소가스 충전 - 방수 : 생활방수 The Silva Echo binocular is designed for outdoor use, sports, travelers and hikers. The double hinge system makes this pair of binoculars fold down to a compact and “easy-to-carry” format when not in use. Waterproof and Nitrogen filled ensures many years of trouble-free use in varying conditions. Great optical performance with the Bak-4 optics. Art. no. 841025 • Magnification: x 10 • Objective diamete