I have worked very hard to improve my macro photography and decided to get a flash a few months ago for its many potential applications. Pairing it with my macro lens was great, but when getting very close the length of the lens cast a shadow on the subject. I could have gotten or rigged a flash diffuser or another way to bounce the light but instead got a transmitter to use my flash remotely. This has been the best upgrade I've made and was completely worth it. After taking these photos, I felt as if they were beyond my skill level. Now, I look forward to doing many more just like it!