All Questions
1 question
1
vote
3
answers
575
views
Focus in Analog and Digital Cameras [duplicate]
Why a subject not in focus in the viewfinder of an analog camera is seen as two misaligned half circles, while in that of a digital camera is evenly blurred?
- 514
Hot Network Questions
- Why does it take so long to stop the rotor of a helicopter after landing?
- A website asks you to enter a Microsoft/Google/Facebook password. How do you know it is safe?
- Best way to manage an ungrounded circuit
- How to explain why I don't have a reference letter from my supervisor
- Can you please define this yeshivish term?
- How do I prevent normal users from logging in during system maintenance?
- bash - how to remove a local variable (inside a function)
- Body/shell of bottom bracket cartridge stuck inside shell after removal of cups & spindle? Or is this something else?
- How do mathematical realists explain the applicability and effectiveness of mathematics in physics?
- Can I buy a stock without owning it?
- What is `acpi_pad` and how do I stop it taking up so much CPU?
- What does it mean when folks say that universe is not "Locally real"?
- If the laws of nature are not metaphysically fundamental, what alternative explanations could account for the regularities observed in nature?
- Are similarity-preserving maps on matrix groups necessarily power series?
- Can a hyphen be a "letter" in some words?
- Are there any aircraft geometries which tend to prevent excessive bank angles?
- Could the Romans transport a Live Octopus from the East African Coast to Rome?
- What symmetry is this patterned octahedron?
- What is the origin of "Jingle Bells, Batman Smells?"
- Should I share my idea for a grant with a potential competitor?
- Is outer space Radioactive?
- How bright is the sun now, as seen from Voyager?
- A giant wall in the middle of the ocean that splits the world in two
- Is it possible that the committee contacts only one reference while applicants need to provide two?