产品名称 | 8x40 PCF WP II | 10x50 PCF WP II | 12x50 PCF WP II | 20x60 PCF WP II |
倍率 | 8倍 | 10倍 | 12倍 | 20倍 |
物镜有效直径 | 40mm | 50mm | 50mm | 60mm |
实视场 | 6.3° | 5.0° | 4.2° | 2.2° |
1000m前方的视场 | 110m | 87m | 73m | 38m |
瞳孔直径 | 5.0mm | 5.0mm | 4.2mm | 3.0mm |
良视距 | 20mm | 20mm | 20mm | 21mm |
亮度 | 25.0 | 25.0 | 17.4 | 9.0 |
最短对焦距离 | 约8.5m | 约5.5m | 约5.5m | 约8m |
主体规格(高x宽x厚) | 136x178x76mm | 178x183x79mm | 178x183x79mm | 224x195x85mm |
质量(重量) | 900g | 1060g | 1080g | 1400g |
防水性 | 相当于JIS防护等级6级 | |||
附件 | 物镜盖、防水盖(目镜盖)、皮套、带子 |