This is a High quality 3D Printed Lens Board available in all sizes. The lens board is light-tight and has bees tested on a camera. The material used is PETG, one of the strongest 3D printing material with high temperature and mechanical resistance. I especially use only HIGH QUALITY filament made it Italy. This material is NOT biodegradable and will last a lifetime with a normal use. There are small imperfection do to the 3d printing process but this is one of the highest print quality available. All my items are painted with opaque black to prevent any light passing through. I always work to improve the quality of my items, the design of lens board you'll receive may vary slightly from what you see in the pictures. I also have listed CNC aluminum lens boards as well as Aero Ektar 178mm.
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