H Akay

@zorgon. I simplified "pupil" term with diaphragm for those who are still too dumb to understand the concept of aperture. When Ansel Adams took a picture with his gigantic film, he did not give...

Aperture=Focal length / Diaphragm Diameter. It does not depend on sensor size. (Photography 101 lesson)

They waited months to cool it down (close to absolute zero) hidden behind the heat shield. If they turn it toward earth (meaning SUN !) it would instantly destroy the whole thing....

Wow even JWST has a Star Burst filter ?? ! :)

I assume they will be launching the "satellite" at an oblique angle since launching vertically will not put it into Earth's orbit. Furthermore the precise altitude and velocity is very crucial for...

They can always dig a hole at the opposite side and launch the counterweight toward the center of the Earth at the same time ! :)

Placed 2^nd in the challenge. A candid shot of two kids in a farm setting in western Turkey

Wait ! At that distance even glaxies are a faint dot. How can we make sure this is a star ? How can you resolve a star when you can hardly resolve galaxies... Are we sure this not a galaxy but a...

Placed 65^th in the challenge. A lion yawning while enjoying the afternoon sunshine in the Wildlife Refuge of Izmir, Turkley

Placed 65^th in the challenge. Two playful Wild Dogs are socializing in the Wildlife Refuge of Izmir, Turkey

Placed 2^nd in the challenge. A shop night guard having a smoke break

Yes, I took this while I was biking in this wild life refuge. It is so nice to carry such a small camera and the 75-300 lens that fits in my bike backpack. And the stabilization overcomes the...

Thank you all for your kind words !

Art of Photography is not just pressing the shutter at the Right Place and the Right Time with the Right Equipment. The person needs to add his vision and his interpretaton of the scene in order...