We are currently having a cold spell in central California meaning frosty morning and beautiful warm afternoons. The frosty mornings present an excellent opportunity to go out early in the morning and photograph the surface frost. So I challenge you to do the same, get up early, go outside and photograph the frost.
I used a 100mm macro lens to create this image. the lens was mounted on a tripod and I triggered the camera through my smart phone to avoid any camera shake. I usually shoot three to four exposures with different f-stops to get different degrees of camera blur. I also focused manually to determine exactly the sharpest point in the image.
As always, enjoy the image and have fun with this exercise.