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Product Description
Objective lens | |||||
Category | Magnification | numerical aperture | System | Working diatance | |
Achromatic objective | 10× | 0.25 | Dry | 7.31 | |
Mid-plan achromatic objective | 40X | 0.65 | Dry | 0.66 | |
Achromatic objective | 100X | 1.25 | oil | 0.37 | |
Eyepiece | |||||
Category | Magnification | View field diameter | |||
Plan objective | 10× | 18 | |||
12.5X | 15 | ||||
Magnification | 100×~1250× | ||||
Scale value | 0.002mm | ||||
Fine focusing | Adjustment range 25mm | ||||
Corse & fine focusing system | 25mm | ||||
Double-deck mechanical stage | 200×180mm | ||||
Lighting blub | 6V20W Bromo tungsten lamp | ||||
Instrument weight | 8kg |