Cordless model. Identical to 0768.40 but with continuously variable LED illumination. When fully charged the rechargeable batteries in the base allows app. 10 hours cordless use. Suitable for classrooms with few sockets.
|Magnification:||40x, 100x, 400x|
|Objectives:||Standard achromatic objectives
4x achromatic N.A. 0.10
10x achromatic N.A. 0.25
40x achromatic N.A. 0.65 (spring front)
|Diaphragm:||Iris diaphragm for continuous adjustment of brightness and contrast.|
|Illumination:||3 LED´s. Built into base.
Continuously variable intensity adjustment.
|Focus:||Coarse and fine adjustment.|
|Slide protection:||Built-in adjustable stopper to prevent accidental damage to either the specimen or the objective front lens|
Complete with transformer and dust cover.