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Author Topic: need high speed cameras  (Read 1179 times)

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Offline AdminTopic starter

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need high speed cameras
« on: June 28, 2010, 03:38:14 PM »
Our experiments at work require two high speed cameras . . . well unfortunately one of them fried after ~10 years of use . . . luckily it was only like ~$7k (sarcasm).

So I'm in the market for a new one, and was wondering if anyone had any recommendations. I of course can find a bunch on Google, but with all the marketing I can't tell which camera is actually decent . . .

required specs:
minimum 100fps, but 200fps+ is better
black/white or color (doesn't matter)
absolute maximum budget at $10k
manual focus . . . filming stuff between 2-3 feet away
at least some low-light capability . . . filming stuff underwater in my basement lab ;D
size/weight doesn't matter
minimum 640x480 resolution


That said, I'm also looking for a high speed camera for personal usage. Required minimum 60fps and no more than $200 . . . anyone know of any?

Offline amando96

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Re: need high speed cameras
« Reply #1 on: June 28, 2010, 03:53:48 PM »
My brothers phone shoots in 120fps, awesome fun, it was cheap to, like 150€ a few months ago  :D not much resolution though.

it's the LG viewty lite.
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Offline AdminTopic starter

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Re: need high speed cameras
« Reply #2 on: June 28, 2010, 04:07:06 PM »
My brothers phone shoots in 120fps, awesome fun, it was cheap to, like 150€ a few months ago  :D not much resolution though.

it's the LG viewty lite.

Hmmm decent! Only 320x240, but good auto-brightness . . .

LG Viewty Slow Motion

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Re: need high speed cameras
« Reply #3 on: June 28, 2010, 04:18:36 PM »
Just found this (480 x 360 @ 210 fps):
Casio High-Speed Exilim EX-FC100 9 MP Digital Camera with 5x Optical Image Stabilized Zoom and 2.7-inch LCD



Teste câmera lenta 2 (210 fps) Casio Exilim ex-fs10
« Last Edit: June 28, 2010, 04:41:24 PM by Admin »

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Re: need high speed cameras
« Reply #4 on: June 28, 2010, 04:58:15 PM »
Whoa found one! 640x480(120fps) in color! Not sure about manual focus or low light capabilities . . . need to find one in a store somewhere to try out . . .

Casio EX-FH100 10.1MP High Speed Digital Camera with 10x Ultra Wide Angle Zoom with CMOS Shift Image Stabilization and 3.0 inch LCD


specs:
http://www.casio.com/products/Cameras/EXILIM_High-Speed/EX-FH100BK/content/Technical_Specs/

Casio Exilim EX FH-100 "Mercedes" is shaking the head

Offline amando96

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Re: need high speed cameras
« Reply #5 on: June 29, 2010, 03:11:15 AM »
I was going to buy the exilim, but i wanted it more for photography, and i already have a compact, so i'm going for either a panasonic FZ-38(bridge) or an entry level DSLR.

By the way, the new dslrs can film, some in 60Fps, in HD  :) not sure which models though, i can't find the video i saw the other day.
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Offline TrickyNekro

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Re: need high speed cameras
« Reply #6 on: June 29, 2010, 04:39:02 AM »
I was aware that cypress semi had some ultra high fps CMOS sensors... but not cameras....

I assume that what you do, isn't done in a repetitive manner... Cause you could get away with a strobe light.... ;-)
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Re: need high speed cameras
« Reply #7 on: June 29, 2010, 08:17:13 AM »
Quote
I assume that what you do, isn't done in a repetitive manner... Cause you could get away with a strobe light.... ;-)
Nope, won't work:
A) filming something inside a glass tank filled with water - light reflection would be horrible
B) I need to see full motion, not a freeze frame or frequency measurement
C) I have a programmable strobe light already :P
D) The movement frequency ranges from 0.5Hz to 4 Hz - too slow for a strobe to be useful

 


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