fly -- 2. Bird feather -- 3. Wing scales of butterfly -- 4. Human blood smear -- 5. Intestine of rabbit -- 6. Lung of cat -- 7. Mixed zoological and botanical plankton -- 8. Pollen grains of different plants -- 9. Foliate leaf with netted venation -- 10. Large cells, morrow of elderberry  (less)

be a useful tool for study throughout school years. Designed for use by ages 11 & up, this microscope is affordably priced, making it ideal for home school use Real optical glass lenses- 10X Widefield eyepiece with pointer- 3 Achromatic objective lenses: 4X, 10X & 40X Power- Magnification from 40X to 400X- 90mm x 90mm Stage with clips- 6 Hole disc diaphragm- Coarse focus, easy grip knob- Built in 15W illumination- UL approved 3 wire power cord- Sturdy all-metal construction- Instruction manual- Five prepared glass slides- One year limited warranty- Overall size: 4 x 6 x 11 H, N.W.: 3 lbs.- Box size: 8 x 6 x 13 MA13Packaged in fitted styro foam in full color box. Shipping Weight: 5 lbs. Case of 10: 49 lbs.  (less)

eyepiece provide magnifications of 40X, 100X and 400X. It has a precise, stage-mounted rack-and-pinion focuser, a 6-aperture rotary diaphragm for light control, 5 prepared slides and 5 blank ones, just to get you started. It comes with a mirror to reflect ambient lighting, but you can kick up the light level by adding this small LED lamp with an 8" long gooseneck and (14) bright white LEDs. The lamp comes with (3) "AAA" batteries, but it never hurts to have fresh ones at hand.  (less)

physical world revealed to them under the magnification of a genuine microscope. A slide containing cells of human skin looks like a magnificent intricate art pattern in rainbow colors. This microscope is the real McCoy. With three objectives--4x, 10x, and 40x--hours of scientific collection and observation await your young biologist. Heavy and heavy duty, this microscope is not for young children and is not a toy. Advertised for those ages 11 and older, it comes with five prepared glass slides. More blank ones could be purchased at a science supply store to create countless new samples to explore. The model plugs into a three-prong outlet to produce the light needed for magnification and will probably require adult help for initia...  (less)