Purchase Qty. Reference FOB Price
200-499 Pieces US$13.00
500-999 Pieces US$12.00
1,000-1,999 Pieces US$11.00
2,000-4,999 Pieces US$10.50
5,000+ Pieces US$10.00
Product Description
Economical Cordless Monocular Children Student Microscope (BM-31) 1. Total Magnification:70x-400x 2. Eyepieces:10x 3. Objectives:7x 15x 40x 4. Illumination: DC and Reflector: 30mm 5. Coarse Adjustment Range:8mm 6. Fine Adjustment Range:90mm×86mm 10 pcs/carton ...