Traditional Culture Encyclopedia - Photography major - I don't know how to make my own camera and periscope. Thank you. .
I don't know how to make my own camera and periscope. Thank you. .
Preparation tools: a piece of cardboard, a pencil, scissors, double-sided tape, and two small mirrors with a length of 10cm and a length of 5cm (if there is no such small mirror, introduce glass cutter himself, it should be in the school toolkit).
Steps: (1) First draw a rectangle of 40cm*50cm on the cardboard with a pencil, then divide it into four parts (10cm wide and 50cm long) numbered from left to right as 1, 2, 3, 4, and then draw a small area for double-sided tape.
(2) Then draw isosceles triangles with the length of 10cm on the No.2 and No.4 rectangles, connect the vertices of the triangles, draw a rectangle of 20* 10cm on the No.3 rectangle, and do the same on the other side, and glue the graphics.
(3) Stick two lenses on the inner sides of the upper and lower rectangles, and the periscope will be completed!
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