inverting prism मीनिंग इन हिंदी

• उल्टाकारी प्रिज्म • उल्टाकारी फ्रिज्म • प्रतिलोमक प्रिज्म • प्रतिलोमक फ्रिज्म

prism: कैदखाना बन्दीगृह

The image was laterally reversed as images in mirrors are unless a mirror or inverting prism was used during exposure to flip the image.