Buy directly at a reseller.
If daylight is poor, just open the green battery compartment flap and the LEDs will start shining. 30 times enlargement. Bag includes tweezers, three microscope slides, cover foil, four compound capsules, 1 microscope sample "grass hopper", 1 microscope sample "textiles”, instruction cards.
|Magnification factor:||30 expansion|
|Product weight:||60 g|