Camera Lenses: “Fast” vs. “Slow”. Does lens “speed” really matter that…, by Chuck Haacker, Counter Arts

A lens’s adjustable aperture — its iris diaphragm — controls the amount of light coming through the lens over time (controlled by the shutter). The wider its maximum opening, the “faster” any lens is…

So is a Smartphone a Real Camera?, by Chuck Haacker, Counter Arts

My Journey from Analog to Digital Photography, by Chuck Haacker, Counter Arts

Photography Has Nothing to do with Cameras.” — Lucas Gentry, by Chuck Haacker, Counter Arts

Now that digital cameras make great images at ISO 6400 with stabilized lenses, and software can sharpen, eliminate noise, and create out-of-focus backgrounds, does anyone need very expensive, very heavy, f1.4 prime

Hand-held Light Meters in the Digital Age, by Chuck Haacker, Counter Arts

Light Emitting Diodes (LEDs) in Photography, by Chuck Haacker

The Benton Museum of Art at Pomona College - U.S. Secretary of Treasury Douglas Dillon listens as Ernesto (Che) Guevara attacks the U.S. at the Inter-American Economic and Social Conference in Punta

How do camera sensor sizes affect lens choices? - Quora

Can you program a DSLR camera to shoot a burst of shots where it changes the aperture from wide to narrow along with the shutter speed with each exposure? - Quora

Can a slower lens perform as well as a fast lens at the same f-stop? - Quora

What camera is better than the P1000? - Quora

The Benton Museum of Art at Pomona College - Ferns, Valley Floor, Yosemite National Park