LFLH300
商品類別：日本原廠
LFLH300 準(zhǔn)直光系統(tǒng)對應(yīng) FLH300 線掃描鏡頭
LFLH300 Fresnel Lighting System for FLH300 Line Scan Lens
| 規(guī)格 | |
| Width Of Fresnel | 68mm |
| Rod Prism Effective Width | 10.5mm |
| Rod Prism NA | 0.280 |
| Aperture Diameter (∅=1.0) | 15.4mm |
| Aperture To Lens | 81.0mm |
| Lens To Illuminated Plane | 60.0mm |
| Object L/P [lp/mm] | 250.0 |
| Image L/P [lp/mm] | 83.33 |
| Line / Cell [cell] | 1.20 |
| MTF Value (Standard Lighting System) | 13% (透射參考值) |
| MTF Value (Fresnel Lighting System) | 26% (透射參考值) |
| Corresponding Lens | FLH300 |