Model Number: TS-GCF Brand Name: Evertop Key Specifications/Special Features: Camera color conversion filter1.Red, orange, yellow, blue, green2.37, 43, 46, 49, 52, 55, 58, 62, 67, 72, 77, 82mm3.Allows you to throw a color cast on your background or subject for effect.4.These filters screw in type, simply screw onto the front of lens, conversion lens and adapter tube etc…. These filters double threaded, you can combine each other’s.5. Compatible with any filters that fit in diameter (For all Sony, Canon, Nikon, Olympus, Pentax, Panasonic, Sigma, Tamron, Minolta, and other manual lens etc) Product Name Camera Color Conversion Filter Size 37, 43, 46, 49, 52, 55, 58, 62, 67, 72, 77, 82mm Color Red, orange, yellow, blue, green Material Aluminium and Resin Packing Plastic Box