Questions tagged [camera]

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votes
0answers
49 views

What causes these lines? Could this be the moire effect or halftone? help! [closed]

I was wondering what causes those symmetrical lines seen at the edge of the hat? This is a screenshot from a video and I was also wondering what could the camera be? I am assuming this is an effect ...
3
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1answer
165 views

Is it possible that I damaged my camera by shooting directly a lightbult in the ceiling?

I got my first dslr, a nikon d3500, a few weeks ago and today I was trying out manual mode and for some reason I thought it would be cool to shoot pointing directly at the lamp/lightbulb in the ...
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3answers
68 views

How can a camera pick up and process colors?

How does a camera/AI/ robotics process and determine the color of a specific object ?
35
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6answers
7k views

Image rejected by Shutterstock because the main subject is out of focus and it contains noise

I am a student learning doing photography as a hobby, I came across shutterstock and heard it is a way of making money by contributing and selling your images. My first image was rejected with reasons ...
1
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1answer
105 views

Can I simultaneously Charge and use Canon PowerShot SX740 HS

I am planning to buy Canon PowerShot SX740 HS, heard the battery can only last less than an hour. I would like to shoot a 4k 30fps tabletop videos for 2hours. Will it work with external power ...
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3answers
127 views

Canon 5D Mark III - Printing at 40 x 30 inches help

I took a photograph and would like to print it at 40x30 inches. I have RAW files - what PPI/resolution should I import this image in? I am slightly confused by it. These images should be crisp! Thank ...
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0answers
283 views

Fujifilm Instax mini 90 lens cover won’t close

My mini 90 neo classic camera lens cover won’t close when turned off. Please help To note: took it to the beach to take some pictures and there was a storm happening and lots of sand was blowing ...
-1
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0answers
23 views

FOV of One Plus 6T?

I was wondering what the Field of View is for the rear Camera is for the One Plus 6T. The information I've been able to gather so far. 4.25mm focal length (25mm equivalent) fixed lens eq to 35/50mm in ...
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4answers
727 views

Cameras with Android Operating Systems

Can someone please help me. I need to find a camera or info about cameras with built in GPS, touchscreen, Wifi, and Android 6.0 or higher (preferably Oreo) OS operating system. I am a property ...
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2answers
96 views

White noise spots on our IP Camera, is it faulty?

Can anyone help us solve what could cause white noise spots on the images from our IP camera? There is only one light source - the window above door. Is the camera faulty? We keep getting ...
11
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6answers
4k views

Do more megapixels mean sharper images?

Do more megapixels mean sharper images? Would a 24 MP camera produce a sharper image than an 18 MP one (given the same lens, settings and scene)?
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0answers
49 views

Analogue camera: exposure counter is broken?

I bought an analogue camera (Pentax MZ-50) and every time I turn on/ off the camera the exposure counter goes one up, meaning the frames are being unused as I am not taking any photos. How is it ...
1
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1answer
325 views

Camera dropped and the lens is now bent to one side and cannot zoom in and out

My camera had its lens zoomed out a little when its tripod fell and now it is bent to one side and cannot zoom in or out. I have a Nikon D5300 with an AF-P DX Nikkor 18-55mm 1:3.5-5.6G VR lens. Is ...
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0answers
40 views

The proper use of RezChecker color

I am not sure how much my question is relavent to this forum but I guess it must be the right place. Basically my question to you is, if you have any prior knowledge about color checkers and color ...
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1answer
125 views

What to do about crack on Nikon D3 body?

Recently I got a good deal on a used Nikon D3. Before purchase I looked at it very carefully and tested it. A few weeks later I recognize that it has a small crack at the front. I would like to know ...
3
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5answers
141 views

Options to increase magnification when the minimum working distance is fixed

I work in a lab which deals with a significant amount of scientific photography. My current situation calls for an increase in magnification, however, there is a physical limit to how close the lens ...
0
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1answer
126 views

Small photos c. 1919 1.75 X 2.75 prints

I have found unique photos of the landing in 1919 of the R34 in New York. The photos are very small format black and white print: about 1.75" X 2.75"...they expand out very nicely into 8 X 10 photos ...
0
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1answer
208 views

What lenses should I use for bird photography [duplicate]

I am looking for lenses to use with my Nikon D5600 that would be good for bird photography. I recently bought it and was wondering what lenses would be good. My budget is up to $400. Thanks in advance
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4answers
137 views

Shooting film with a camera that doesn't have a ISO meter

So got a yashica J that doesn't have an iso dial or meter and I was wondering does that mean my camera is only limited to a set of film iso or that I can't push or pull the film
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2answers
137 views

How to calculate the precision/resolution of a camera

I know there are other questions about this but I couldn't find the answer I was looking for... I am developing a control system using a camera and I need to know theoretically the precision/...
2
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1answer
88 views

Vivitar PS 120 Focus Free Motorized Camera Issue

I have a rather old 35mm camera: a Vivitar Focus Free Motorized Film Load PS 120. I was curious if anyone has experience with this model and could offer help. It worked very recently, but today I ...
4
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1answer
69 views

Fixing Minolta Sr-1 stuck release button

Just bought a Minolta Sr-1. I was taking some photos until I advanced the lever but the button wouldn't release the shutter. I opened up the bottom and couldn't seem to figure out what was the problem ...
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1answer
40 views

My RTS CONTAX can't unwind my film rolls, help and advice please

I am relatively new to film cameras, I am still learning using a film camera. More often use DSLR. I just spent my quarantine days taking a roll of 36 photos with CONTAX RTS. When I got to my last ...
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5answers
251 views

Which lens is best for athletics?

I am an athletics photographer, and I have a dilemma. First off, I use the 5D Mark II body. Currently, I own the 100-400mm f/4.5-5.6 USM II, and I LOVE it... except for indoor photos. Before I ...
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2answers
519 views

What film camera/Polaroid camera is best for a more orange yellow look?

What film camera/Polaroid camera is best for warmer orange yellow looking photos? I attached examples of what I'm going for but can't find a camera with a warmer tint, a 1960-70s vibe.
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3answers
884 views

relationship between focal length, perspective projection and camera distance

This page here describes that the focal length does not result in perspective distortion, while this page here describes if you increase the focal length and camera distance to infinity then it ...
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1answer
253 views

Film counter went backwards while in camera bag

I’m new to film photography and I have a lomo aquapix. ( it can be considered a toy camera ) I shot 18 frames and put the camera into my bag. When I took the camera out of the bag the film counter ...
4
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2answers
471 views

Pressed shutter button without advancing the film, did i create a double exposure?

I’ve recently bought a film camera, the lomo aquapix ( it can be considered a toy camera ) I’m new to film photography. I took the a picture and then accidentally pressed the shutter button again ...
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2answers
198 views

“Budget” film SLR systems in 2020?

I started analog photography a decade ago, with a Yashica Electro 35 GSN. A few years later I upgraded to a Bronica SQ which I've been very happy with, except for the fact that it's extremely big and ...
14
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2answers
2k views

As a blind person, how can I better understand how wide or narrow a field of view is?

I saw this question but feel that it doesn't fully explain how this works. I am completely blind, so I am trying to come up with a tactile pictorial representation of how field of view works. ...
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5answers
814 views

How long would a camera battery last unused?

I discovered an old camera (canon powershot a3300 is if it helps) that i stopped using about 8-10 years ago. I lost the battery charger but found one online that i could buy. Just wanted to know if ...
5
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2answers
9k views

Accidentally opened film camera, film ruined?

I accidentally opened the back of my film camera while trying to advance it for the second time. I have not taken any photos yet and the film counter currently shows a "S". Is my unused film ruined ...
4
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9answers
1k views

How useful is wifi on a camera?

I have to buy a camera for my daughter for Christmas but I have a problem: I do not know if the wifi (included in the camera) is useful. what do you think about it? is it advantageous?
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2answers
267 views

Why am I getting weird curved lines on photos taken in light on my sony cybershot?

The photos I take on my Cybershot have these horizontal lines all over the place. These lines are curved at some points and as you zoom in it acts really weird and changes. The thing is, this happens ...
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2answers
64 views

Need advice for camera and accessories for my experienmts [closed]

For my experiments I need to take pictures of objects that are around 5cm x 5cm with good resolution, I have a Pixel 3a and the current resolution is just ok. I need to lay these objects on a flat ...
0
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1answer
81 views

How to calculate a sensor size when all I know is focal length and resolution? [duplicate]

A lot of the related questions require variables that we simply do not have. I would like to calculate sensor size for a video camera. We have focal length and resolution but I do not know the field ...
0
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2answers
428 views

What do the setting need to be on my Nikon D5300 to use off camera flash using Younguo triggers?

I have spent a few hours on this. The triggers are working and and are all on the same channel but I cannot get the flash to fire.
1
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1answer
42 views

Comparison between Nikon F - 301, F 55, F 50, and Canon A-1, t-80 [closed]

Can you give me a comparison (of performances, quality, and if you know of photos taken by you or people you know etc) between these cameras? Here some specifications: - F-301 - F 50 - F 55 - Canon ...
0
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2answers
192 views

What digital camera should I buy in order to use a Nikon Zoom-Nikkor 35-105mm f/:3.5-4.5 lens?

I have a Nikon Zoom-Nikkor 35-105MM 1:3.5-4.5 Lens f=35 and I'd like to know: which digital camera is compatible with this zoom? thank you lots, Giorgia
3
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4answers
165 views

Are there digital (industrial) cameras with open API's (software interfaces) with Ethernet communication?

Dear Photography Community, I realize that some SE sites do not allow specific product recommendations, and that's ok. I'm concerned that after my fruitless searching, I'm perhaps missing some ...
0
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2answers
159 views

Is it just me, or do smartphone cameras not have any chromatic aberations at all?

To this day I have failed to spot any color artifacts in smartphone photos. Either Nokia N8 phone on a camera or my old Vibe P1 Turbo and even the G7102 I have (Which has glare towards the edges) Is ...
2
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2answers
339 views

Why does 5DSR have a low pass filter?

I have learned it has a low pass filter cancelling filter instead of not having a low pass filter. Why add an another anti alias filter to cancel instead of simply removing it? How does the dual ...
4
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7answers
1k views

How important is it to have a spot meter on the light meter?

I'm considering getting a Sekonic LX 308 light meter without a spot meter. That is to use it with my Nikon FM2. I'm wondering if I will miss something important without having a spot meter. Is it ...
4
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3answers
179 views

What to consider for a second film camera? [closed]

I currently use a Pentax K1000 camera, which uses 35mm film. I really love this camera. I like that it's really "easy" to use, the light meter is good, and batteries are easy to find for it. I don't ...
2
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3answers
89 views

How far should I place the camera from the light meter for incident metering

I have my FM2 with me and I want to make a portraiture. For that I use Sekonic L-308X-U as my light meter and I use incident metering. Is the distance of light meter to camera important? If so what ...
2
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1answer
232 views

What is the white camera in Thelma And Louise '91?

In the '91 classic. Thelma And Louise. There is an white camera. Looks like some sort of Polaroid. What is the name of that camera?
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3answers
111 views

Does high ISO/ASA break the camera or detoriate it faster?

I don't know how strong the components are but amplifying electric signals seems like a great idea to exhaust the internals and there is also extended ISO values.. Like overcharging thin electricity ...
2
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2answers
268 views

What camera and lenses are shown in The Office (US) season 2 episode 21?

In season 2, episode 21 of The Office (US edition) which aired on the May 4, 2006, there is seemingly a first-gen 5D by Canon. Here is my edit of every scene that includes it. What is the camera? ...
16
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13answers
6k views

How important is a good quality camera for good photography? [closed]

Don't know if this is already a known thing/wiki/previously asked here, but basically: How important is a good camera for actually making strides in photography/doing well? I've done some photography ...
1
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1answer
97 views

Is there an online lens diffraction and maximum sharpness table?

I simply want to see an table that lists the lens diffraction limit of each camera. I have came across this well done answer with animated PNG and I realized there i also the perfect sharpness ...