Darron Birgenheier: Nikon D50 long exposure noise reduction test
Darron Birgenheier: Diffraction rings in a pinhole camera image
Darron Birgenheier: The Dull Flame of Desire
Darron Birgenheier: Chromatic aberration correction with a Samyang 500mm F/8 lens
Darron Birgenheier: Fenix P1D LED flashlight
Darron Birgenheier: Romanian M44 rifle muzzle and bore focus stacked
Darron Birgenheier: Tamiya Sand Viper RC buggy under construction
Darron Birgenheier: Carved pumpkin
Darron Birgenheier: Nikon D600 sensor dust problem (recorded with pinhole lens)
Darron Birgenheier: A US dime wags its tongue at the establishment clause (at 10X)
Darron Birgenheier: Sigma 28-105mm Nikon lens autofocus drive screw at 10X
Darron Birgenheier: 10X microscope objective lens on Nikon D600
Darron Birgenheier: A Fish Called Wander
Darron Birgenheier: Bubby the Wonder Cat loses his grip on terra firma
Darron Birgenheier: Bubby the Wonder Cat descends toward Reno
Darron Birgenheier: Bubby the Wonder Cat loses his grip on terra firma
Darron Birgenheier: Bubby the Wonder Cat loses his grip on terra firma
Darron Birgenheier: Nikon D600 Celestron C90 spotting scope / telescope resolution test USAF 1951
Darron Birgenheier: Just before the fallout...
Darron Birgenheier: Fox Mountain, Big Valley, California in infrared, 760nm IR filter
Darron Birgenheier: Sleeping through the Apocalypse
Darron Birgenheier: Resolution test on Canon PowerShot A1200 point & shoot with USAF-1951 test target
Darron Birgenheier: Norman FQ3-UV LH2000 LH2400 flashtube
Darron Birgenheier: Norman LH2000 flashhead, $6 Home Depot DIY snoot painted flat black, minimum power (63 watt seconds)
Darron Birgenheier: Norman LH2000 flashhead, bare bulb, minimum power (63 watt seconds)
Darron Birgenheier: 20" DIY Beauty Dish made from a $6.00US woven-bamboo salad bowl
Darron Birgenheier: 20" DIY Beauty Dish made from a $6.00US woven-bamboo salad bowl
Darron Birgenheier: First test of Cokin P knock-off ND8 grad filter
Darron Birgenheier: Blue-coated big flashbulb in an Argus C-3 flashgun, versus a 5 second ambient exposure
Darron Birgenheier: Cassiopeia, unprocessed from a single raw frame at ISO12,800 with ancient Vivitar 135mm, f/2.8 manual focus lens on Nikon D600