High-brightness LED Light Sticks RB-YB (Blue)

Light reflection and refraction experiments set LB-FP

Light reflection and refraction experiments set SS-3LBF

Instant Observation Light Path Set

Rectangular prism for students SP-1

Rectangular prism RAP-2N

Split plastic convex lens

Refraction Tank LED RT-100Y

Light reflection and refraction experiments set WR-LB

Ripple tank (Ceiling projection type) RT-Y2

Small Haze Generator SGE-1

High-brightness LED Light Sticks RB-Y

High-brightness LED Light Sticks RB-YG (Green)

High-brightness LED Light Sticks RB-YR (Red)

High-brightness LED Light Sticks RB-YW (White)

Miracle Mirror

Portable Refraction Tank with LED

Optical Fiber Theory Set

Achromatic Prism AP-45N *

Ray Box L-2

Newton’s rings plate NR-MN

Ripple tank (Ceiling projection type) RT-Y2

Small Haze Generator SGE-1

Double-Concave Smoked (Translucent) Lens

Diffraction & Interference of Light Experiment Set LE-Y (LED Type)

Slit for Light Diffraction Grating (1 pc)

Young’s Experiment Set without Laser Pointer & Diffraction Slit

Young’s Experiment Set with Laser Pointer

Explanation model for P & S waves of earthquake

Handy wave demonstrator WK

Ripple tank (Ceiling projection type) RT-Y2

Plastic Spring (Pack of 10pcs)

Underwater microphone IW-M

Underwater microphone set IW-MN

Sound speed timer

Air column resonance apparatus RT-85N

Bell Jar & Exhaust Base EV-M

High-sensitivity amplifier MA-T

Sound Frequency and Pressure Meter

Double-layered Resonance Apparatus

Sound Oscilloscope