日本PEAK必佳十倍镜/圆筒放大镜Model:1961196219641996Magnification:10X15X22X30XEffectivediameter:24mm19mm19mm7mmModel:2037Model:2044Model:2055Magnification:30XMagnification:8X-16X(Adjustable)Magnification:20XMinimumscale:0.05mmFieldofview:Φ20~10mmMinimumscale:0.1mmSize:Φ30x19mmSize:Φ35x33mmSize:Φ35x23mmModel:1983Model:1975Model:2016Magnification:10XMagnification:7XMagnification:15XAccuracy:0.1mmFieldofview:24mmFieldofview:20mmFieldofview:32mmEffectivediameter:18mmEffectivediameter:13mmEffectivediameter:20mmSize:Φ36x57mmSize:Φ35x33mm)