SSU® Lab Compound Student Microscope With LED LAMP,50 BLANK N TWO PREPARED SLIDES ISO 9001:2015 CERTIFIED Magnification: 50x -675x - monocular vertical head - nosepieces: two - achromatic objectives: 10x,45x - eyepieces: 10x/15x - focusing: coarse adjustment 50mm,- fine adjustment 1.8mm-2.2mm - round working stage size 120mmx120mm,the images represent actual product though color of the image and product may slightly differ. With LED LAMP NOW