"solar binocular"

Scan an entire landscape with oversize prisms that offer an extra-wide, 487' field of view at 1000 yards.

Explore how solar power is converted into motion with a solar bug.

Monocular, binocular and trinocular for different applications.

Show How Direct/Indirect Sunlight Provides Power

Depicts the Most Prominent Fraunhofer Lines and Their Wavelengths

Photocells with included connecting wires

With this collection of science kits, you and your students can explore the concepts behind and the many applications of solar hydrogen, direct methanol, and other fuel cell technologies.

Economical and effective.

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Quality at an affordable price.