YV2.7X2.9SA-SA2L/YV2.8x2.8SA-SA2L
型号YV2.8x2.8SA-SA2L规格1/3接口CS焦距2.8~8mm(2.8x)光圈范围F1.2~T360操作方式变焦手动聚焦手动光圈DC自动视角1/3"广角端100°00′x73°45′长角端35°03′x26°18′1/4"广角端73°45′x54°49′长角端26°18′x19°44′***小物距(M.O.D)0.3m***小物距下的物体大小1/3"广角端744x468mm长角端197x146mm1/4"广角端468x323mm长角端146x108mm后焦距(空气换算长)7.70mm出射光瞳(从成像面)314mm重量级50g光圈线圈电阻激励线圈:190Ω,阻尼线圈:500Ω消费电流23mA(***大)atDC4V接口金属接口备注YV2.8x2.8SA-2手动光圈)