Ryan Zimmerman Photography

From Rear Element to Hard Drive: Counting Photons 5mp CMOS Webcam imaging sensor with IR filter removed.  This image is just over 67 m...

Nikon D800 with 14-24mm f/2.8 AF-S, two exposures stacked.

80-200mm f/2.8 AF-D @ 86mm f/5.6 1/640 ISO 100 Map of my trip according to GPS data from a few cellphone photos. This January I ...

On Apr. 15, there will be a total lunar eclipse visible from almost the entire North American continent. The next total lunar eclipse visi...

50mm f1.4 @ f/4 1/60s ISO 100 with SB 800 @ 1/1 and SB 600 @ 1/125 Lighting setup: SB 600 (top) with built-in diffuser, SB 800 (bott...

18-55mm f/3.5-f/5.6 @ f/8 8s ISO 400; lit by car headlight sweep 18-55mm f/3.5-f/5.6 @ f/11 1/60s ISO 800 with SB-600 @ 1/1 18-5...

50mm f1.4 AF-D @ f3.5 1/60s ISO 250 70-200mm f2.8 af-s @ 200mm f2.8 ISO 100 1/640 70-200mm f2.8 af-s @ 95mm f2.8 ISO 100 ...