Crystal Photography Teaching for Decorative Photographers Review

【Premium Quality Material 】Made of high quality solid K9 Optical Glass material, provide the great value of clarity and transparency, furthermore the edges are polished for safe use. 【Standard 1/4" Threaded Hole】It can be mounted on a stand, tripod or magic arm,precisely positioning the prism or place in front of the lens to release your hands when photoshooting. 【Gifts For Photographer】A surprise prism gift as photography accessory to create cool refraction in photos. It can also be a gift for kids to create light rainbow effect for teaching light spectrum. 【Camera Prism Photography】Its great idea to add some creative effect in photo, film or video. Such as rainbow colors, dreamy looks, beautiful reflections or light flare which you don't even need to use Photoshop. 【Use Tips】When you want the rainbow color, please use direct natural sunlight. Artificial light, especially LED flashlights or LED and fluorescent bulbs maybe just have a very limited spectrum, not even. If your lens gets a bit crazy trying to focus, remember to switch to manual.It is recommended to use a lens of 50mm or more, more than 70mm is better.