AF7PF Size: 6.25" Features: -Light Frost Filter.-Heat tempered 3/16" thick clear glass.-Lightly frosted to diffuse striations and shadows from lamp.-Especially useful where a spot beam distribution of light is desired, but where a noticeable hot spot is unwanted.-Light frost smooth the field of all lamp distributions. Dimensions: -Dimensions: 2" H x 2" W. Collection: -Track collection.