Stibadium Optical Glass Prisms Triangular Prism 1.57*1.57*1.57inch Right Angle Optical K9 Testing Instrument Reflecting Prisms

Product name: reflective prism Product size: 40*40*40mm Packing size: 10*7*5cm Packing boxes Product List: 1PCS Selling point: 1.A Must Tool for Photography：If you want to take some amazing pictures or some basic optical research or as a gift for kids friends lover etc. this high quality K9 optical crystal photography prism set are highly recommend to you. 2.High Quality K9 Crystal Prism Set：Each of the optical glass triangular prism etc are made of high quality optically clear crystal make sure free of bubbles distortions color or inclusions. 3.This right-angle optical glass prism is perfect for measuring critical angles and observing reflection.Using two Right Angle Prisms together is ideal for image or beam displacement applications.Good for optics lessons or optics science projects 4.Size: about 40*40*40mm /1.57*1.57*1.57inches，Material: K9 optical glass 5.Gift Use for Students or Teachers：Can be used as a gift for kids students teachers in the opening season showing as a gift for Children`s day Teacher`s day Christmas New Year Birthday or some festivals. Note: The shooting light and different display may cause the color of the item in the picture to be slightly different from the actual item. The measurement tolerance is 1-3cm