Telescope Objective lens or primary lens and Eyepiece or secondary lens now available in Pakistan for handmade diy astronomical telescope for school and college students recommended for class 8 to 10
Battery cell Holder - 2xAA Square case housing available at sciencestore.pk we can deliver to all over Pakistan
50X to 500X USB Microscope Handheld Portable Digital Microscope USB Interface Electron Microscopes with 8 LEDs with Bracket now available at low price in Pakistan
A very strong White colored Gear Motor for Science Projects now available in the best price in Pakistan. This is much powerful than the ordinary yellow gear motor.