Through my lens: DIY Plastic lens-hood for Industar-69 28mm f2.8 Lens
Diy Led Optical Lens Cob 50w100w Driverless Ac Cob Led Lens With Reflector Plastic Lens Lamp Shade For Led Grow Light Floodlight - Buy Lampshade,Optical Lens,Light Shade Product on Alibaba.com
Will you try this DIY plastic lens on your digital camera?
Plastic Lens Hood, Highly Durable Camera Lens Hood Widely Used Premium Plastic For Photography For DIY - Walmart.com
Convex Plastic Lens with Edge [40mm Diameter] : ID 3917 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits