In the 1950's, Delta sold an accessory, known as the “Retirement Lamp” for its scroll saws. Most saws are missing this feature and originals now sell for around $100. I tried to use an articulated desk lamp for years. It either got in the way or provided poor light. I recently decided to reproduce the retirement lamp.
Lowes sells a 6” reflector lamp for under $10. Combined with shop scrap, a little labor, and a cool-running LED bulb, I now have perfect lighting for my scroll saw. I wish I had built this 20 years ago. Think I’ll make one for my band saw.